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? 2003 microchip technology inc. ds20090b _ cn 1 ? MCP23016 ?16 ?? i/o - 16 i/o ??????? ? ? i 2 c tm ?? ( 0 - 400 k / ) ? ?????? 8 ? ?? i/o 25ma ? ? ? ???? ? ??y (por) ? ?????? ? ? ? ?? - ? (i): -40c +85c cmos ? ? 2.0v 5.5v ? ? ? ?28 pdip ? 300 mil 28 soic ? 300 mil ?28 ssop ? 209 mil 28 qfn ? 6x6 mm ?? ?? vss gp1.0 gp1.1 gp1.2 gp1.3 int gp1.4 v ss clk tp gp1.5 gp1.6 gp1.7 scl gp0.7 gp0.6 gp0.5 gp0.4 gp0.3 gp0.2 gp0.1 gp0.0 v dd v ss a2 a1 a0 sda ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 pdip, soic, ssop qfn 2 3 4 5 6 1 7 gp1.2 gp1.3 int gp1.4 v ss clk tp 15 16 17 18 19 20 21 gp0.3 gp0.2 gp0.1 gp0.0 v dd v ss a2 gp1.5 gp1.6 gp1.7 scl sda a0 a1 23 24 25 26 27 28 22 gp1.1 gp1.0 vss gp0.7 gp0.6 gp0.5 gp0.4 10 11 8 9 121314 MCP23016 MCP23016 16 gp0.0 gp0.7 gp1.0 gp1.7 ? ? i 2 c? ? ?y i/o ? ? / ? i 2 c? int a0 a1 a2 scl sda clkin v dd v ss 8- tp iares ?? / ? ? 16 i 2 c ? i/o ?
MCP23016 ds20090b _ cn 2 ? ? 2003 microchip technology inc. ?:
? 2003 microchip technology inc. ds20090b _ cn 3 ? MCP23016 1.0 MCP23016 ? i2c ?? 16 ? i/o ? ?? i/o ???? i/o acpi ??? led ? i/o ? ? MCP23016 ??? 8 ?????? i/o ? i/o ???? ???? ?????? 1.7.3 ? ??????? ?????????? ?????? ????????? y????????? ??? (a0 - a2) ? i2c ?? 8 i/o ? i2c ? 1.1 ? 1-1: ? pdip, soic, ssop ? ? qfn ? ? i/o/p ? clk 9 6 st ?? tp 10 7 ? ( ?? ) gp1.0 2 27 / ttl gp1 d0 / gp1.1 3 28 / ttl gp1 d1 / gp1.2 4 1 / ttl gp1 d2 / gp1.3 5 2 / ttl gp1 d3 / gp1.4 7 4 / ttl gp1 d4 / gp1.5 11 8 / st gp1 d5 / gp1.6 12 9 / st gp1 d6 / gp1.7 13 10 / st gp1 d7 / gp0.0 21 18 / ttl gp 0 d0 / gp0.1 22 19 / ttl gp 0 d1 / gp0.2 23 20 / ttl gp 0 d2 / gp0.3 24 21 / ttl gp 0 d3 / gp0.4 25 22 / ttl gp 0 d4 / gp0.5 26 23 / ttl gp 0 d5 / gp0.6 27 24 / ttl gp 0 d6 / gp0.7 28 25 / ttl gp 0 d7 / scl 14 11 st ? sda 15 12 / st i/o int 6 3 od a0 16 13 st ? 1 a1 17 14 st ? 2 a2 18 15 st ? 3 v ss 1, 8, 19 5, 16, 26 ? ? ? i/o ???? v dd 20 17 ? ? ? i/o ??
MCP23016 ds20090b _ cn 4 ? ? 2003 microchip technology inc. 1.2 ?y (por) ??? por ???? ? v dd ??????? por ? ?? ( ? ) Z v dd ?? ?? ( ??? ) ( ???? ) ?? 1.3 ?N? (pwrt) ?N???? 72ms ??? v dd ?????? v dd ????????? ??? 2-4(t pwrt 3) 1.4 ?? MCP23016 ?? rc ???? ??? MCP23016 r c ? 1-1 ? ? 1-1: ? ???? 1mhz ??? ??? tp ? 1-2 ? r ext c ext ?? 1.5 i2c ?? / ? i2c ???? MCP23016 ?? 1-3: ??? 1.6 ? 7 ? 3 ? ( 1-4 ) ? ??^ 1-4: ? ?? MCP23016 v dd r ext c ext v ss clk ?: ? iares = 1 tp ?? 1-2: ? r ext c ext 3.9k ? 33pf ? 0h gp0 1h gp1 2h olat0 3h olat1 4h ipol0 5h ipol1 6h iodir0 7h iodir1 8h intcap0 ( ? ) 9h intcap1 ( ? ) ah iocon0 bh iocon1 0 1 0 0 a2 a1 a0
? 2003 microchip technology inc. ds20090b _ cn 5 ? MCP23016 1.7 ? ?????? 1-5 ? 1-5: ?? bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 ?y? ??? gp0 gp0.7 gp0.6 gp0.5 gp0.4 gp0.3 gp0.2 gp0.1 gp0.0 0000 0000 gp1 gp1.7 gp1.6 gp1.5 gp1.4 gp1.3 gp1.2 gp1.1 gp0.0 0000 0000 olat0 ol0.7 ol0.6 ol0.5 ol0 .4 ol0.3 ol0.2 ol0.1 ol0.0 0000 0000 olat1 ol1.7 ol1.6 ol1.5 ol1 .4 ol1.3 ol1.2 ol1.1 ol1.0 0000 0000 ? ipol0 igp0.7 igp0.6 igp0.5 igp0.4 igp0.3 igp0.2 igp0.1 igp0.0 0000 0000 ipol1 igp1.7 igp1.6 igp1.5 igp1.4 igp1.3 igp1.2 igp1.1 igp1.0 0000 0000 iodir0 iod0.7 iod0.6 iod0.5 iod0.4 iod0.3 iod0.2 iod0.1 iod0.0 1111 1111 iodir1 iod1.7 iod1.6 iod1.5 iod1.4 iod1.3 iod1.2 iod1.1 iod1.0 1111 1111 intcap0 icp0.7 icp0.6 icp0.5 icp0 .4 icp0.3 icp0.2 icp0.1 icp0.0 xxxx xxxx intcap1 icp1.7 icp1.6 icp1.5 icp1 .4 icp1.3 icp1.2 icp1.1 icp1.0 xxxx xxxx iocon0 ? ? ? ? ? ? ? iares ---- ---0 iocon1 ? ? ? ? ? ? ? iares ---- ---0 ?? : ?1? ?? ? 0 ? ?? x = ? ? = .
MCP23016 ds20090b _ cn 6 ? ? 2003 microchip technology inc. 1.7.1 ???? ?? gpio ???? ?gp0 ( ??? gp0 ? ) ?gp1 ( ??? gp1 ? ) ?????? ? ??? (olat0 olat1) ? 1-1: gp0 - ? i/o ??? 0 ? 1-2: gp1 - ? i/o ??? 1 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 gp0.7 gp0.6 gp0.5 gp0.4 gp0.3 gp0.2 gp0.1 gp0.0 bit 7 bit 0 bit 7-0 gp0.0:gp0.7 ???? 1 = ? ? 1 ? 0 = ? ? 0 ? ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ? r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 gp1.7 gp1.6 gp1.5 gp1.4 gp1.3 gp1.2 gp1.1 gp1.0 bit 7 bit 0 bit 7-0 gp1.0:gp1.7 : ???? 1 = ? ? 1 ? 0 = ? ? 0 ? ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ?
? 2003 microchip technology inc. ds20090b _ cn 7 ? MCP23016 1.7.2 ? ????? olat0 ? gp0 ???? olat1 ? gp1 ???? ????? ??????? ??? ? 1-3: olat0 - ? 0 ? 1-4: olat1 - ? 1 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 ol0.7 ol0.6 ol0.5 ol0.4 ol0.3 ol0.2 ol0.1 ol0.0 bit 7 bit 0 bit 7-0 ol0.0:o0.7 : ????? 1 = ? ? 1 ? 0 = ? ? 0 ? ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ? r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 ol1.7 ol1.6 ol1.5 ol1.4 ol1.3 ol1.2 ol1.1 ol1.0 bit 7 bit 0 bit 7-0 ol1.0:o1.7 : ????? 1 = ? ? 1 ? 0 = ? ? 0 ? ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ?
MCP23016 ds20090b _ cn 8 ? ? 2003 microchip technology inc. 1.7.3 ??? ??? (gp0 gp1) ? ????? ? (gpn) ? ? ipol0 ( gp0 ? ) ? ipol1 ( gp1 ? ) ? 1-5: ipol0 - ????? 0 ? 1-6: ipol1 - - ????? 1 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 igp0.7 igp0.6 igp0.5 igp0.4 igp0.3 igp0.2 igp0.1 igp0.0 bit 7 bit 0 bit 7-0 igp0.0:igp0.7 : ??? 1 = ? gp0 ? 0 = ? gp0 ? ?? : r = ? w = ? u = ?? ?0? - n = ?y? ?1? = ? ?0? = ? x = ? r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 r/w-0 igp1.7 igp1.6 igp1.6 igp1.4 igp1.3 igp1.2 igp1.1 igp1.0 bit 7 bit 0 bit 7-0 igp1.0:igp1.7 : ??? 1 = ? gp1 ? 0 = ? gp1 ? ?? : r = ? w = ? u = ?? ?0? - n = ?y? ?1? = ? ?0? = ? x = ?
? 2003 microchip technology inc. ds20090b _ cn 9 ? MCP23016 1.7.4 i/o ? ? i/o ? ? iodir0 ( gp0 ) ? iodir1 ( gp1 ) ??????? ?????y?? ??? ? 1-7: iodir0 - i/o ? 0 ? 1-8: iodir1 - i/o ?? 1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 iod0.7 iod0.6 iod0.5 iod0.4 iod0.3 iod0.2 iod0.1 iod0.0 bit 7 bit 0 bit 7-0 iod0.0:io0.7: i/o ? 1 = 0 = ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ? r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 r/w-1 iod1.7 iod1.6 iod1.5 iod1.4 iod1.3 iod1.2 iod1.1 iod1.0 bit 7 bit 0 bit 7-0 iod1.0:io1.7: i/o ? 1 = 0 = ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ?
MCP23016 ds20090b _ cn 10 ? ? 2003 microchip technology inc. 1.7.5 ?? ????? ? intcap0 gp0 ?? gp0 ? ? ? intcap1 gp 1 ?? gp 1? ? ? ???? ( ? ? ) ? 1-9: intcap0 - ??? 0 ?? ? 1-10: intcap1 - ??? 1 ?? r-x r-x r-x r-x r-x r-x r-x r-x icp0.7 icp0.6 icp0.5 icp0.4 icp0.3 icp0.2 icp0.1 icp0.0 bit 7 bit 0 bit 7-0 icp0.0:icp0.7: ???? gp0 ??? 1 = ? ? 1 ? 0 = ? ? 0 ? ?? : r = ? w = ? u = ?? ?0? - n = ?y? ?1? = ? ?0? = ? x = ? r-x r-x r-x r-x r-x r-x r-x r-x icp1.7 icp1.6 icp1.5 icp1.4 icp1.3 icp1.2 icp1.1 icp1.0 bit 7 bit 0 bit 7-0 icp1.0:icp1.7: ???? gp1 ??? 1 = ? ? 1 ? 0 = ? ? 0 ? ?? : r = ? w = ? u = ?? ?0? - n = ?y? ?1? = ? ?0? = ? x = ?
? 2003 microchip technology inc. ds20090b _ cn 11 ? MCP23016 1.7.6 i/o ??? ? iocon0 MCP23016 ??? iares ???? gp ???? ??? ? 0 ?( ? ?? ) ????? 32 ms( ? ) ??? ? 1 ? ???? ? 200s ( ? ) ??? ? 1-11: iocon0 - i/o ??? iocon1 iocon0 ?? iocon1 ?? iocon0 u-0 u-0 u-0 u-0 u-0 u-0 u-0 r/w-0 ? ? ? ? ? ? ? iares bit 7 bit 0 bit 1-7 ? : ?0? bit 0 iares : ??? 1 = ?? 0 = ? ?? : r = ? w = ? u = ? ?0? - n = ?y? ?1? = ? ?0? = ? x = ?
MCP23016 ds20090b _ cn 12 ? ? 2003 microchip technology inc. 1.8 / ? / ?? i2c gpio ? ??? 1.9 ? ??????? MCP23016 ? (int) ????? ?????? int ???????? (gpn) intcapn ??? ????????? int ???? 8 ?????? gp0 intcap0 ? gp1 intcap1 ??? ?????? ???? intcap0/intcap1 ? ? int ?? intcapn ? ???????????? intcapn ?? ??????? int ? intcap0/intcap1 ?? ??????? ?????? ?????? ??????2? 1.9.1 ? iares ??????? ? ? 0 ? ( ??? )???? ?????? ? 1 ? ???????? ? ? 1-2: ???? ? ? x ? x gpx int ? intcapn gpx intcapn intcapn
? 2003 microchip technology inc. ds20090b _ cn 13 ? MCP23016 1.9.2 ? ? 1-2 ? ? MCP23016 ?? ? i2c ????? ?? r/w ?? ? 0 ? ??? ?????? 1-3 ? ??????? MCP23016 128????616 ?? 16 ????? gp0 gp1 ?? i2c ? ?????????? ??????? ???????? ?? olat1 ? 03h ???????? olat0 ?? olat0 ? 02h ??? olat1 ???? ? 1-4 ?????? ??????? ? 1-3: ?? ( 1) ?: ????????? 12 s ?? 2-5 ? 2- 4 ) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack d0 d6 d5 d4 d3 d2 d1 d7 ack p ? ? 1 2 ack scl ??? ??
MCP23016 ds20090b _ cn 14 ? ? 2003 microchip technology inc. ? 1-4: ?? ( 2) ? 1-5: ? 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 ack 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack d0 d6 d5 d4 d3 d2 d1 d7 ack ? ? 1 2 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack d0 d6 d5 d4 d3 d2 d1 d7 ack p 1 2 scl ??? scl ??? ?? ?? 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 ack 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack d0 d6 d5 d4 d3 d2 d1 d7 ack p ? ? 1 2 t gpv0 t gpv1 sda scl gp0 gp1 scl ??? ??
? 2003 microchip technology inc. ds20090b _ cn 15 ? MCP23016 1.9.3 ?? ? 1-6 ?? MCP23016 ?? ? i2c ???? ?? r/w ?? ? 0 ? ? ???????? ???? r/w ?? ? 1 ? ???? ???????? ????? 1.9.2 ? ? ? ?) ??????? ???? / ?? i2c ??? scl ????? ?????? MCP23016 ? ???????? ??????? ? ????? 1-8 ??????? ???? ? 1-6: ? ?: ????????? 12 s ?? 2-5 ? 2- 4 ) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 ack ? ? 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 ack ? ?? lsb msb 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack ?? lsb msb p sda scl scl ??? ?? scl ??? ?? 0
MCP23016 ds20090b _ cn 16 ? ? 2003 microchip technology inc. ? 1-7: ? ( 1) ?: ???? 00 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 ack ? ?? lsb 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack ?? lsb msb p gp0 ???? gp 1 ???? t rdd0 t rdd1 t icd0 t isd t icd1 gp0 gp 1 int sda scl scl ??? ?? msb
? 2003 microchip technology inc. ds20090b _ cn 17 ? MCP23016 ? 1-8: ? ( 2) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w=0 ack d6 d5 d4 d3 d2 d1 d7 ack ? gp 0 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack gp1 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack gp 0 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack gp1 p ?: ???? 00. sda scl
MCP23016 ds20090b _ cn 18 ? ? 2003 microchip technology inc. ?:
2003 microchip technology inc. ds20090b b cn 1 19 ni MCP23016 2.0 + !(m? 4ul$ ? #5b5?,x
<)?w#yz ....................................................................................................................... -55 7? +125c |,#yz ............................................................................................................................... ................. -65c 7? +150c ??6?,xeg9+ _ ?,b v ss ? ............................................................................................ -0.3v 7? (v dd + 0.3v) v dd 6?t,xeg9+ _ ?,b v ss ? ..................................................................................................... -0.3v 7? +6.5v s5? ( "? 1) .............................................................................................................................. ........................... 1.0 w v ss 6? ?eg?,x??+ # .............................................................................................................................. ... 300 ma v dd 6?,x??eg9+ # ............................................................................................................................... ...... 250 ma eg9j?!+ # i ik (v i < 0 v i > v dd ) ............................................................................................................... r 20 ma eg?j?!+ # i ok (v o < 0 v o > v dd ) ........................................................................................................... r 20 ma ?? i/o 6?,x??eg?& + # ............................................................................................................................. 2 5ma ?? i/o 6?,x??eg?+ # ............................................................................................................................... .. 25 ma 0? 6( ,x??eg?& + # ............................................................................................................................... ... 200 ma 0? 6( ,x??eg?+ # ............................................................................................................................... ...... 200 ma "? 1: <s5?g?*1?@?au1k? pdis = v dd x {i dd - | i oh } + | {(v dd -v oh ) x i oh } + | (v o l x i ol ) ? "?? : vp 5cye?te? ?nm4??nqn ?6? 5,xu? ??s cye?t??81,x5????
MCP23016 ds20090b _ cn 20 ? ? 2004 microchip technology inc. 2.1 ? 2-1: ?? dc ? ? ( ? ) ? : ??? -40c t a +85c ? ? ? ? d001 ? v dd 2.0 ? 5.5 v d002 i dd ? 0.4 ma iares = 1 d003 i pd ? 25 a iares = 0 ??? i/o ? v il d004 ttl vss ? 0.15 v dd v v dd d004a vss ? 0.8v 4.5v v dd 5.5v d005 ?? vss ? 0.2 v dd v ??? i/o ? v ih ? d006 ttl 2.0 ? v dd v4.5v v dd 5.5v d006a 0.25 v dd + 0.8v ?v dd v v dd d007 ?? 0.8 v dd ?v dd v v dd ? d008 i/o ? i il ?? 1.0 a vss v pin v dd , ???? d009 clk ? ? 5.0 a vss v pin v dd ??? d010 i/o ? v ol ??0.6vi ol = 8.5 ma, v dd = 4.5v ??? d010 i/o ? v oh v dd -0.7 ? ? v i oh = 3.0 ma, v dd = 4.5v d011 ???y ? v dd ?? v por ?vss? v d012 ???y ? v dd s vdd 0.05 - ? v/ms ?1 dc ? v tpor 1.5 1.7 1.9 v dc d012 pwrt ??? ??y?? v dd s vdd 0.05 ? ? v/ms ?1 dc i por ? 5.0 ? a at 5.0v (1 /volt ? ) ? 1: ??? 2: " ? " ?? 5v 25c ??? 3: ?? i/o ??? v dd v ss 4: rc clk rext ????1?? ir = v dd /2 r ext (ma) r ext ???? 5: ??
? 2003 microchip technology inc. ds20090b _ cn 21 ? MCP23016 ? 2-1: ?? 2-2: ?? ? 2-2: ??? 2-3: ??? 2-4: ?N?? ? ? ? ? 1 ?? 100 ? ? ns ? v dd 5.0v 0.0v 5.0v ??? 100 ns ? ? v dd 1 ? ? ? ? f tp tp ? ?1.0?mhz tp ? iares = ? 1 ?. 2 t tp tp ? ?1.0? s tp ? iares = ? 1 ?. ? ? " ? " ?? 5v + 25c ??? . t tp 2 ? ? ? ? 3t pwrt ?N? ?72?ms ? ? " ? " ?? 5v + 25c ???
MCP23016 ds20090b _ cn 22 ? ? 2003 microchip technology inc. ? 2-3: i 2 c ? / ??? 2-5: i 2 c ? / ??? ? ? ? 90 t su : sta ? 100 khz ?? 4700 ? ? ns ??? ( ? 1) ? 400 khz ?? 600 ? ? 91 t hd : sta ? 100 khz ?? 4000 ? ? ns ???? ^ ( ? 1) ? 400 khz ?? 600 ? ? 92 t su : sto ?? 100 khz ?? 4700 ? ? ns ? 400 khz ?? 600 ? ? 93 t hd : sto ?? 100 khz ?? 4000 ? ? ns ? 400 khz ?? 600 ? ? ? 1: ??? 91 92 93 scl sda ? ?? 90
? 2003 microchip technology inc. ds20090b _ cn 23 ? MCP23016 ? 2-4: i 2 c ?? 90 91 92 100 101 103 106 107 109 109 110 102 scl sda sda 111
MCP23016 ds20090b _ cn 24 ? ? 2003 microchip technology inc. 2-5: i 2 c ? ? ? 100 t high ?????? 100 khz ?? 4.0 ? s ( ? 1) 400 khz ?? 0.6 ? s 101 t low ?????? 100 khz ?? 4.7 ? s ( ? 1) 400 khz ?? 1.3 ? s 102 t r sda scl ? 100 khz ?? ?1000ns ( ? 1) 400 khz ?? 20 + 0.1 c b 300 ns c b ???? 10 - 400 pf 103 t f sda scl ?? 100 khz ?? ? 300 ns ( ? 1) 400 khz ?? 20 + 0.1 c b 300 ns c b ???? 10 - 400 pf 90 t su : sta ? ? 100 khz ?? 4.7 ? s ??? ( ? 1) 400 khz ?? 0.6 ? s 91 t hd : sta ? ? 100 khz ?? 4.0 ? s ????? ??^ ( ? 1) 400 khz ?? 0.6 ? s 106 t hd : dat ?? 100 khz ?? 0?ns ( ? 1) 400 khz ?? 00.9s 107 t su : dat ?? 100 khz ?? 250 ? ns ( ? 1) ( ? 3) 400 khz ?? 100 ? ns 92 t su : sto ??? 100 khz ?? 4.7 ? s ( ? 1) 400 khz ?? 0.6 ? s 109 t aa ?? ? 100 khz ?? ?3500ns ( ? 1) ( ? 2) 400 khz ?? ??ns 110 t buf ?? 100 khz ?? 4.7 ? s ????? ?????? ( ? 1) 400 khz ?? 1.3 ? s c b ? ? 400 pf 111 t wait ?? ???? 100 khz ?? 12 s ? s ????? ????? ????? 400 khz ?? 12 s ? s ? 1: ??? 2: ???????????? scl ?? ? ? 300 ns ) 3: ?? (400 khz) i 2 c ???? (100 khz) i 2 c ?? ? t su : dat 250 ns ? scl ??????? ???? scl ????? ???? sda ?? t r max.+t su : dat = 1000 + 250 = 1250 ns ??? ? i 2 c ?Z? scl ?
? 2003 microchip technology inc. ds20090b _ cn 25 ? MCP23016 2-5: gp0 gp1 ?? ? ? ? t gpv0 gp0 ? ?40?stp = 1mhz t gpv1 gp 1 ? ?50?s t rd d 0 gp0 ? ? ?40?s t rd d 1 gp 1 ? ? ?50?s t isd0 gp0 ?? ? ? ? 200 s iares = 1 tp = 1 mhz ? ? 32 ms iares = 0 tp = 1 mhz t isd1 gp 1 ?? ? ? ? 200 s iares = 1 tp = 1 mhz ? ? 32 ms iares = 0 tp = 1 mhz t lcd0 gp0 ? ? ?100? stp = 1mhz t lcd1 gp 1 ? ? ?100? s ? 1: ???
MCP23016 ds20090b _ cn 26 ? ? 2003 microchip technology inc. ? 2-5: gp0 gp1 ?? ?: ???? 00 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 0 0 a2 a1 a0 d0 s 0 r/w =0 ack d6 d5 d4 d3 d2 d1 d7 ack ? ?? lsb msb 1 2 3 4 5 6 7 8 9 d0 d6 d5 d4 d3 d2 d1 d7 ack ?? lsb msb p gp0 ?????? gp 1 ?????? t rdd0 t rdd1 t icd0 t isd t icd1 gp0 gp1 int sda scl scl ??? ??
? 2004 microchip technology inc. ds20090b _ cn 27 ? MCP23016 3.0 ?? 3.1 ??? 28 soic ? yywwnnn ? : xxxxxxxxxxxxxxxxx yywwnnn 28 pdip ? ( dip) ? : xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxx 0317017 MCP23016 -i/sp 0310017 MCP23016 -i/so 28 ssop ? yywwnnn xxxxxxxxxxxx xxxxxxxxxxxx ? : 0320017 MCP23016 28 qfn ? ? : xxxxxxxx xxxxxxxx yywwnnn 1 MCP23016 -i/ml 0310017 1 -i/ss ? : xx...x ??? * y ? ?? yy ? ? ww ? ????? ?01? ) nnn ??? ? microchip ??? ????? * ???? microchip ??????? microchip ? ?
MCP23016 ds20090b _ cn 28 ? ? 2003 microchip technology inc. 28 ??? (sp) ? ? 300 mil (pdip) 15 10 5 15 10 5 ??? 15 10 5 15 10 5 ?? 10.92 8.89 8.13 .430 .350 .320 eb 0.56 0.48 0.41 .022 .019 .016 b 2 1.65 1.33 1.02 .065 .053 .040 b1 ? 0.38 0.29 0.20 .015 .012 .008 c ? 3.43 3.30 3.18 .135 .130 .125 l ? 35.18 34.67 34.16 1.385 1.365 1.345 d ? 7.49 7.24 6.99 .295 .285 .275 e1 ? 8.26 7.87 7.62 .325 .310 .300 e ? 0.38 .015 a1 ?? 3.43 3.30 3.18 .135 .130 .125 a2 ?? 4.06 3.81 3.56 .160 .150 .140 a ?? 2.54 .100 p ? 28 28 n ? ? * 2 1 d n e1 c eb e p l a2 b b1 a a1 ? ? : c04-070 * ? ? d e1 ?????????? .010 ?? 0.254mm) ? jedec Z mo-095 ??
? 2003 microchip technology inc. ds20090b _ cn 29 ? MCP23016 28 ??? (so) ? 300 mil (soic) ? 048048 15 12 0 15 12 0 ??? 15 12 0 15 12 0 ?? 0.51 0.42 0.36 .020 .017 .014 b 0.33 0.28 0.23 .013 .011 .009 c ? 1.27 0.84 0.41 .050 .033 .016 l ?? 0.74 0.50 0.25 .029 .020 .010 h 18.08 17.87 17.65 .712 .704 .695 d ? 7.59 7.49 7.32 .299 .295 .288 e1 ?? 10.67 10.34 10.01 .420 .407 .394 e ? 0.30 0.20 0.10 .012 .008 .004 a1 ?? 2.39 2.31 2.24 .094 .091 .088 a2 ?? 2.64 2.50 2.36 .104 .099 .093 a ?? 1.27 .050 p ? 28 28 n ? ? * 2 1 d p n b e e1 l c 45 h a2 a a1 * ? ? ? d e1 ?????????? .010 ?? 0.254mm) ? jedec Z ms-013 ? : c04-052 ??
MCP23016 ds20090b _ cn 30 ? ? 2003 microchip technology inc. 28 ??? (ss) ? 209 mil, 5.30 mm (ssop) * ? ? ? d e1 ?????????? .010 ?? 0.254mm) ? jedec Z ms-150 ? : c04-073 10 5 0 10 5 0 ??? 10 5 0 10 5 0 ?? 0.38 0.32 0.25 .015 .013 .010 b ? 203.20 101.60 0.00 8 4 0 ? 0.25 0.18 0.10 .010 .007 .004 c ? 0.94 0.75 0.56 .037 .030 .022 l ?? 10.34 10.20 10.06 .407 .402 .396 d ? 5.38 5.25 5.11 .212 .207 .201 e1 ?? 8.10 7.85 7.59 .319 .309 .299 e ?? 0.25 0.15 0.05 .010 .006 .002 a1 ?? 1.83 1.73 1.63 .072 .068 .064 a2 ?? 1.98 1.85 1.73 .078 .073 .068 a ?? 0.65 .026 p ? 28 28 n ? * ? 2 1 d p n b e1 e l c a2 a1 a ??
? 2003 microchip technology inc. ds20090b _ cn 31 ? MCP23016 28 ???? (ml) 6x6 mm (qfn) ? * ? ? : ?B? b .009 12 .011 .014 0.23 12 0.28 0.35 d ? ? ?? ?? ? ?? ?? ?? ? a2 a1 e1 d d1 e n p a .026 .236 bsc .000 .226 bsc ? .026 bsc 28 0.65 .031 .002 0.00 6.00 bsc 5.75 bsc * .039 28 0.65 bsc 0.80 0.05 1.00 e e1 n 1 2 d1 a a2 ? ? .008 ref. ? a3 0.20 ref. ? 0.85 .033 .0004 0.01 .236 bsc .226 bsc 6.00 bsc 5.75 bsc q l ? ?? l .020.024.0300.500.600.75 r .005.007.0100.130.170.23 ?? q .012 .016 .026 0.30 0.40 0.65 ch .009 .017 .024 0.24 0.42 0.60 r p a1 a3 ch x 45 b d2 e2 e2 d2 ?? ? .140 .146 .152 3.55 3.70 3.85 .140 .146 .152 3.55 3.70 3.85 ? d e1 ?????????? .010 ?? 0.254mm) ? jedec Z ? : c04-114
MCP23016 ds20090b b cn 1 32 ni 2003 microchip technology inc. 28 6?%??66??>? (ml) 6x6 mm ' (qfn) ( 4 ) &t??z * {
?d ? c04-2114 b .009 .011 .014 0.23 0.28 0.35 &t?kc ?? )! 8 p 8? .026 bsc ?? !7 ?? !?2g * ?? 0.65 bsc !7 &t?ksz &t?7?l&tc/? l .020 .024 .030 0.50 0.60 0.75 m.005.0060.130.15 l p m m b ?>?e?"? l&t
? 2003 microchip technology inc. ds20090b _ cn 33 ? MCP23016 a: ? a (2002 12 ) MCP23016 ???? b (2003 9 ) 1. ? 2-1 ???? 2. ? 2-1 ????
MCP23016 ds20090b _ cn 34 ? ? 2003 microchip technology inc. ?:
? 2003 microchip technology inc. ds20090b _ cn 35 ? MCP23016 ??? ??????? ??? . x /xx ? ?? MCP23016: 16 i 2 c i/o ? ?? i= -40 c +85 c ? sp = dip ? (300 mil ) 28 so = soic ? (300 mil ) 28 ss = soic ? (209 mil 5.30mm) 28 ml = ?? (qfn ? ) 28 ? : a) MCP23016-i/p ??? pdip ? b) MCP23016-i/so ??? soic ? c) MCP23016-i/ss ??? soic ? d) MCP23016-i/ml ??? qfn ? ? ????????????????? ?????? 1. microchip ? 2. microchip ? 001-480-792-7277 3. microchip ? (www.microchip.com) ??????? ( ? ) ? ????? microchip ? (www.microchip.com/cn) ?????
MCP23016 ds20090b _ cn 36 ? ? 2003 microchip technology inc. ?:
ds20090b_cn 37 ? ? 2004 microchip technology inc. ???? ???????Z ? microchip technology inc . ? ?????????? ??????? ??? microchip ?y microchip ?????????? e??? ? microchip ???? microchip ?? accuron dspic k ee l oq mplab pic picmicro picstart pro mate powersmart rfpic ? microchip technology inc . ?? ? amplab filterlab micro id mxdev mxlab picmaster rfpic seeval smartshunt the embedded control solutions company ? microchip technology inc . ??? application maestro dspicdem dspicdem.net dspicworks ecan economonitor fansense flexrom fuzzylab in-circuit serial programming icsp icepic migratable memory mpasm mplib mplink mpsim pickit picdem picdem.net pictail powercal powerinfo powermate powertool rflab select mode smartsensor smarttel total endurance ? microchip technology inc . ??? sqtp microchip technology inc . ?? ????? ? 2004, microchip technology inc ? ? ???? ?microchip ??? microchip ???? ?microchip ???? microchip ??????????? ? ????????????? microchip ?? Z? microchip ??????? ?microchip ?????? ?microchip ?j?????????? ?? ???? microchip ????????? microchip ??? ???? digital millennium copyright act ??? ?????????? microchip ? chandler tempe ? mountain view ????? 2003 10 ? iso/ts-16949:2002 ??? picmicro ? 8 ? k ee l oq ? eeprom ??? ???? iso/ts-16949:2002 ? microchip ??????? iso 9001:2000 ?
ds20090b_cn 38 ? ? 2004 microchip technology inc. ?? corporate office 2355 west chandler blvd. chandler, az 85224-6199 tel: 1- 480-792-7200 fax: 1- 480-792-7277 technical support: 1-480-792-7627 web address: http://www.microchip.com atlanta 3780 mansell road, suite 130 alpharetta, ga 30022 tel: 1-770-640-0034 fax: 1-770-640-0307 ? boston 2 lan drive, suite 120 westford, ma 01886 tel: 1-978-692-3848 fax: 1-978-692-3821 ?? chicago 333 pierce road, suite 180 itasca, il 60143 tel: 1-630-285-0071 fax: 1-630-285-0075 ? dallas 4570 westgrove drive, suite 160 addison, tx 75001 tel: 1-972-818-7423 fax: 1-972-818-2924 detroit tri-atria office building 32255 northwestern highway, suite 190 farmington hills, mi 48334 tel: 1-248-538-2250 fax: 1-248-538-2260 ? kokomo 2767 s. albright road kokomo, in 46902 tel: 1-765-864-8360 fax: 1-765-864-8387 ? los angeles 18201 von karman, suite 1090 irvine, ca 92612 tel: 1-949-263-1888 fax: 1-949-263-1338 ? san jose 1300 terra bella avenue mountain view, ca 94043 tel: 1-650-215-1444 fax: 1-650-961-0286 ?? toronto 6285 northam drive, suite 108 mississauga, ontario l4v 1x5, canada tel: 1-905-673-0699 fax: 1-905-673-6509 ? ? australia suite 22, 41 rawson street epping 2121, nsw australia tel: 61-2-9868-6733 fax: 61-2-9868-6755 - ? 6 ? 706b ?? 100027 86-10-85282100 86-10-85282104 - ? ?? 88 ? 2401-2402 ?? 610016 86-28-86766200 86-28-86766599 - 71 ? 28 f ? ?? 350001 86-591-7503506 86-591-7503521 - ? ?? 223 ?? 2 901-906 852-24011200 852-24013431 - ? ?? 317 ??? b 701 ?? 200051 86-21-62755700 86-21-62755060 - ? 5022 ?? a 1812 ?? 518033 86-755-82901380 86-755-82951393 - ? ??? 2 ? 401 ?? 528303 86-757-28395507 86-757-28395571 - ? ? 12 ?? b505a ?? 266071 86-532-5027355 86-532-5027205 ? kaohsiung branch 30f - 1 no. 8 min chuan 2nd road kaohsiung 806, taiwan tel: 886-7-536-4818 fax: 886-7-536-4803 ? taiwan branch 11f-3, no. 207 tung hua north road taipei, 105, taiwan tel: 886-2-2717-7175 fax: 886-2-2545-0139 ? india divyasree chambers 1 floor, wing a (a3/a4) no. 11, o?shaugnessey road bangalore, 560 025, india tel: 91-80-22290061 fax: 91-80-22290062 ? japan benex s-1 6f 3-18-20, shinyokohama kohoku-ku, yokohama-shi kanagawa, 222-0033, japan tel: 81-45-471- 6166 fax: 81-45-471-6122 korea 168-1, youngbo bldg. 3 floor samsung-dong, kangnam-ku seoul, korea 135-882 tel: 82-2-554-7200 fax: 82-2-558-5932 82-2-558-5934 ? singapore 200 middle road #07-02 prime centre singapore, 188980 tel: 65-6334-8870 fax: 65-6334-8850 ? austria durisolstrasse 2 a-4600 wels austria tel: 43-7242-2244-399 fax: 43-7242-2244-393 denmark regus business centre lautrup hoj 1-3 ballerup dk-2750 denmark tel: 45-4420-9895 fax: 45-4420-9910 france parc d?activite du moulin de massy 43 rue du saule trapu batiment a - ler etage 91300 massy, france tel: 33-1-69-53-63-20 fax: 33-1-69-30-90-79 1 germany steinheilstrasse 10 d-85737 ismaning, germany tel: 49-89-627-144-0 fax: 49-89-627-144-44 italy via quasimodo, 12 20025 legnano (mi) milan, italy tel: 39-0331-742611 fax: 39-0331-466781 netherlands p. a. de biesbosch 14 nl-5152 sc drunen, netherlands tel: 31-416-690399 fax: 31-416-690340 ? united kingdom 505 eskdale road winnersh triangle wokingham berkshire, england rg41 5tu tel: 44-118-921-5869 fax: 44-118-921-5820 02/17/04 ??

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