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this document is a general product description and is subject to change without notice. hynix do es not assume any responsibilit y for use of circuits described. no patent licenses are implied. rev. 0.1 / jan. 2007 1 64mb synchronous dram base d on 1m x 4bank x16 i/o document title 4bank x 1m x 16bits synchronous dram revision history revision no. history draft date remark 0.1 initial draft jan. 2007 preliminary free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 2 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series description the hynix hy57v641620f(l/s)tp series is a 67,108,864bit cmos synchronous dram, ideally suited for the memory applications which require wide data i/o and high ba ndwidth. hy57v641620f(l/s)tp is organized as 4banks of 1,048,576x16. hy57v641620f(l/s)tp is offering fully synchronous operation refe renced to a positive edge of the clock. all inputs and outputs are synchronized with the rising edge of the clock input. the data pa ths are internally pipelined to achieve very high bandwidth. all input and output voltage levels are compatible with lvttl. programmable options include the length of pipeline (read latency of 2 or 3), the number of consecutive read or write cycles initiated by a single control command (burst length of 1,2,4,8 or full page), an d the burst count sequence(se- quential or interleave). a burst of read or write cycles in progress can be terminated by a burst terminate command or can be interrupted and replaced by a new burst read or writ e command on any cycle. (this pipelined design is not re- stricted by a '2n' rule) features ordering information note: 1. hy57v641620ftp series: normal power 2. hy57v641620fltp series: low power 3. hy57v641620fstp series: super low power part number clock frequency organization interface operation temp. package hy57v641620f(l/s)tp-5 200mhz 4banks x 1mbits x16 lvttl 0 o c to 70 54 pin tsop (lead free) hy57v641620f(l/s)tp-6 166mhz hy57v641620f(l/s)tp-7 143mhz hy57v641620f(l/s)tp-h 133mhz hy57v641620f(l/s)tp-5i 200mhz -40 o c to 85 hy57v641620f(l/s)tp-6i 166mhz hy57v641620f(l/s)tp-7i 143mhz hy57v641620f(l/s)tp-hi 133mhz ? voltage: vdd, vddq 3.3v supply voltage ? all device pins are compat ible with lvttl interface ? 54 pin tsopii (lead or lead free package) ? all inputs and outputs refere nced to positive edge of system clock ? data mask function by udqm, ldqm ? internal four banks operation ? auto refresh and self refresh ? 4096 refresh cycles / 64ms ? programmable burst length and burst type - 1, 2, 4, 8 or full page for sequential burst - 1, 2, 4 or 8 for interleave burst ? programmable cas latency; 2, 3 clocks ? burst read single write operation free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 3 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series pin assignments vdd dq0 vddq dq1 dq2 vssq dq3 dq4 vddq dq5 dq6 vssq dq7 vdd ldqm /we /cas /ras /cs ba0 ba1 a10/ap a0 a1 a2 a3 vdd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 vss dq15 vssq dq14 dq13 vddq dq12 dq11 vssq dq10 dq9 vddq dq8 vss nc udqm clk cke nc a11 a9 a8 a7 a6 a5 a4 vss 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 54 pin tsopii 400mil x 875mil 0.8mm pin pitch free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 4 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series pin description symbol type description clk clock the system clock input. all other inputs are registered to the sdram on the rising edge of clk cke clock enable controls internal clock signal and when deactivated, the sdram will be one of the states among power down, suspend or self refresh cs chip select enables or disables all in puts except clk, cke, udqm and ldqm ba0, ba1 bank address selects bank to be activated during ras activity selects bank to be read/written during cas activity a0 ~ a11 address row address: ra0 ~ ra11, column address: ca0 ~ ca7 auto-precharge flag: a10 ras , cas , we row address strobe, column address strobe, write enable ras , cas and we define the operation refer function truth table for details udqm, ldqm data input/output mask controls output buffers in read mo de and masks input data in write mode dq0 ~ dq15 data input / output mult iplexed data input / output pin vdd / vss power supply / ground power supply for internal circuits and input buffers vddq / vssq data output power / ground power supply for output buffers nc no connection no connection free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 5 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series functional block diagram 1mbit x 4banks x 16 i/o synchronous dram internal row counter column pre decoder column add counter self refresh logic & timer sense amp & i/o gate i/o buffer & logic address register burst counter mode register state machine address buffers bank select column active row active cas latency clk cke cs ras cas we u/ldqm a0 a1 ba1 ba0 a11 row pre decoder refresh dq0 dq15 x-decoder x-decoder x-decoder x-decoder y-decoder 1mx16 bank 0 1mx16 bank 1 1mx16 bank 2 1mx16 bank 3 memory cell array data out control pipe line control free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 6 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series basic functional description mode register ba1 ba0 a11 a10 a9 a8 a7 a6 a5 a4 a3 a2 a1 a0 0 0 0 0 op code 0 0 cas latency bt burst length op code a9 write mode 0burst read and burst write 1 burst read and single write burst type a3 burst type 0 sequential 1 interleave burst length a2 a1 a0 burst length a3 = 0 a3=1 00 0 11 00 1 22 01 0 4 4 01 1 88 10 0 reserved reserved 10 1 reserved reserved 1 10 reserved reserved 1 11 full page reserved cas latency a6 a5 a4 cas latency 0 0 0 r e s e r v e d 0 0 1 r e s e r v e d 0 1 0 2 0 1 1 3 1 0 0 reserved 1 0 1 r e s e r v e d 1 1 0 r e s e r v e d 1 1 1 reserved free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 7 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series absolute maximum rating dc operating condition (t a = 0 to 70 o c / -40 to 85 o c ) note: 1. all voltages are referenced to v ss = 0v 2. vih(max) is acceptable 5.6v ac pulse width with <=3ns of duration. 3. vil(min) is acceptable -2.0v ac pulse width with <=3ns of duration. ac operating test condition (t a = 0 to 70 o c / -40 to 85 o c , v dd =3.3 0.3v, v ss =0v) note: 1. parameter symbol rating unit ambient temperature t a 0 ~ 70 (commercial part) o c -40 ~ 85 (industrial part) o c storage temperature t stg -55 ~ 125 o c voltage on any pin relative to vss v in , v out -1.0 ~ 4.6 v voltage on vdd supply relative to vss v dd , v ddq -1.0 ~ 4.6 v short circuit output current i os 50 ma power dissipation p d 1w soldering temperature . time t solder 260 . 10 o c . sec parameter symbol min typ max unit note power supply voltage vdd, vddq 3.0 3.3 3.6 v 1 input high voltage vih 2.0 3.0 vddq + 0.3 v 1, 2 input low voltage vil -0.3 - 0.8 v 1, 3 parameter symbol value unit note ac input high/low level voltage vih / vil 2.4 / 0.4 v input timing measurement reference level voltage vtrip 1.4 v input rise/fall time tr / tf 1 ns output timing measurement reference level voltage voutref 1.4 v output load capacitance for access time measurement cl 30 pf 1 output vtt=1.4v rt=500 ? 30pf z0 = 50 ? output rt=50 ? 30pf vtt=1.4v dc output load circuit ac output load circuit free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 8 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series capacitance (f=1mhz, v dd =3.3v) dc characterristics i (t a = 0 to 70 o c / -40 to 85 o c ) note: 1. v in = 0 to 3.3v, all other balls are not tested under v in =0v 2. d out is disabled, v out =0 to 3.6 parameter pin symbol min max unit input capacitance clk ci1 2.0 4.0 pf a0 ~ a11, ba0, ba1, cke, cs , ras , cas , we , ldqm, udqm ci2 2.5 5.0 pf data input / output capaci tance dq0 ~ dq15 ci/o 3.0 5.5 pf parameter symbol min max unit note input leakage current ili -1 1 ua 1 output leakage current ilo -1 1 ua 2 output high voltage voh 2.4 - v ioh = -4ma output low voltage vol - 0.4 v iol = +4ma free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 9 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series dc characteristics ii (t a = 0 to 70 o c / -40 to 85 o c ) note: 1. i dd1 and i dd4 depend on output loading and cycle rates. spec ified values are measured with the output open 2. min. of trrc (refresh ras cycle time) is shown at ac characteristics ii 3. hy57v641620ftp series: normal power hy57v641620fltp series: low power hy57v641620fstp series: super low power parameter symbol test condition speed unit note 5 6 7 h operating current idd1 burst length=1, one bank active trc trc(min), iol=0ma 120 110 100 100 ma 1 precharge standby cur- rent in power down mode idd2p cke vil(max), tck = 15ns 2 ma idd2ps cke vil(max), tck = 2ma precharge standby cur- rent in non power down mode idd2n cke vih(min), cs vih(min), tck = 15ns input signals are changed one time during 2clks. all other pins vdd-0.2v or 0.2v 18 ma idd2ns cke vih(min), tck = input signals are stable. 15 active standby current in power down mode idd3p cke vil(max), tck = 15ns 3 ma idd3ps cke vil(max), tck = 3 active standby current in non power down mode idd3n cke vih(min), cs vih(min), tck = 15ns input signals are changed one time during 2clks. all other pins vdd-0.2v or 0.2v 40 ma idd3ns cke vih(min), tck = input signals are stable. 35 burst mode operating current idd4 tck tck(min), iol=0ma all banks active 120 110 100 100 ma 1 auto refresh current idd5 trc trc(min), all banks active 170 160 150 150 ma 2 self refresh current idd6 cke 0.2v normal 1 ma 3 low power 400 ua super low power 300 ua 3, 4 free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 10 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series ac characteristics i (ac operating conditions unless otherwise noted) note: 1. assume t r / t f (input rise and fall time) is 1ns. if t r & t f > 1ns, then [(t r +t f )/2-1]ns should be added to the parameter. 2. access time to be measured with in put signals of 1v/ns edge rate, from 0.8v to 0.2v. if t r > 1ns, then (t r /2-0.5)ns should be added to the parameter. parameter symbol 5 6 7 h unit note min max min max min max min max system clock cycle time cl = 3 tck3 5.0 1000 6.0 1000 7.0 1000 7.5 1000 ns cl = 2 tck2 10 10 10 10 ns clock high pulse width tchw 1.75 - 2.0 - 2.0 - 2.5 - ns 1 clock low pulse width tclw 1.75 - 2.0 - 2.0 - 2.5 - ns 1 access time from clock cl = 3 tac3 - 4.5 - 5.4 - 5.4 - 5.4 ns 2 cl = 2 tac2 - 6.0 - 6.0 - 6.0 - 6.0 ns data-out hold time toh 2.0 - 2.0 - 2.5 - 2.5 - ns data-input setup time tds 1.5 - 1.5 - 1.5 - 1.5 - ns 1 data-input hold time tdh 0.8 - 0.8 - 0.8 - 0.8 - ns 1 address setup time tas 1.5 - 1.5 - 1.5 - 1.5 - ns 1 address hold time tah 0.8 - 0.8 - 0.8 - 0.8 - ns 1 cke setup time tcks 1.5 - 1.5 - 1.5 - 1.5 - ns 1 cke hold time tckh 0.8 - 0.8 - 0.8 - 0.8 - ns 1 command setup time tcs 1.5 - 1.5 - 1.5 - 1.5 - ns 1 command hold time tch 0.8 - 0.8 - 0.8 - 0.8 - ns 1 clk to data output in lo w-z time tolz 1.0 - 1.0 - 1.5 - 1.5 - ns clk to data output in high-z time cl = 3 tohz3 - 4.5 - 5.4 - 5.4 - 5.4 ns cl = 2 tohz2 - 6.0 - 6.0 - 6.0 - 6.0 ns free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 11 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series ac characteristics ii (ac operating conditions unless otherwise noted) note: 1. a new command can be given t rrc after self refresh exit. parameter symbol 5 6 7 h unit note min max min max min max min max ras cycle time operation trc 55 - 60 - 63 - 63 - ns ras cycle time auto refresh trrc 55 - 60 - 63 - 63 - ns ras to cas delay trcd 15 - 18 - 20 - 20 - ns ras active time tras 38.7 100k 42 100k 42 100k 42 120k ns ras precharge time trp 15 - 18 - 20 - 20 - ns ras to ras bank active delay trrd 10 - 12 - 14 - 15 - ns cas to cas delay tccd 1 - 1 - 1 - 1 - clk write command to data-in de- lay twtl 0 - 0 - 0 - 0 - clk data-in to precharge command tdpl 2 - 2 - 2 - 2 - clk data-in to active command tdal tdpl + trp dqm to data-out hi-z tdqz 2 - 2 - 2 - 2 - clk dqm to data-in mask tdqm 0 - 0 - 0 - 0 - clk mrs to new command tmrd 2 - 2 - 2 - 2 - clk precharge to data output high-z cl = 3 tproz3 3 - 3 - 3 - 3 - clk cl = 2 tproz2 2 - 2 - 2 - 2 - clk power down exit time tdpe 1 - 1 - 1 - 1 - clk self refresh exit time tsre 1 - 1 - 1 - 1 - clk 1 refresh time tref -64-64-64-64ms free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 12 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series command truth table command cken-1 cken cs ras cas we dqm addr a10/ap ba note mode register set h x l l l l x op code no operation h x hx xx xx lhhh bank active h x llhhx ra v read hxlhlhxca l v read with autopre- charge h write hxlhllxca l v write with autopre- charge h precharge all banks h x llhlx x hx precharge selected bank lv burst stop h x l h h l x x dqm h x v x auto refresh h h l l l h x x burst-read-single- write hxllllx a9 ball high (other balls op code) mrs mode self refresh 1 entry h l l l l h x x exit l h hx xx x lhhh precharge power down entry h l hx xx x x lhhh exit l h hx xx x lhhh clock suspend entry h l hx xx x x lvvv exit l h x x free datasheet http://www.0pdf.com
rev. 0.1 / jan. 2007 13 synchronous dram memo ry 64mbit (4mx16bit) hy57v641620f(l/s)tp series package information 400mil 54pin thin sm all outline package 11.938(0.4700) 11.735(0.4620) 10.262(0.4040) 10.058(0.3960) 22.327(0.8790) 22.149(0.8720) 5deg 0deg 0.597(0.0235) 0.406(0.0160) 0.210(0.0083) 0.120(0.0047) 1.194(0.0470) 0.991(0.0390) 0.80(0.0315)bsc 0.400(0.016) 0.300(0.012) unit : mm(inch) 0.150(0.0059) 0.050(0.0020) free datasheet http://www.0pdf.com

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