rej10j0538-0120 m16c flash starter user's manual m37542f8gp/sp example circuit (32pin) ren esas single-chip microcom p u t er 740 family rev . 1.20 2006.12.01 renesas solutions corp. revision date: dec 01, 2006 http://www . renesas.com/
1. u u s s i i n n g g m m f f _ _ t t e e n n - - n n i i n n e e c c a a b b l l e e vpp : 3.0v t o 5.5v t d ( c n v s s - reset ) vc c 5.1k 5. 1 k 8m h z 15 pf 15 pf vs s p 04( le d 0 4 ) /r x d 2 p 05( le d 0 5 ) /t x d 2 xi n xo ut cn v s s r eset p 06(le d 06) /s c l k 2 p 07(le d 07) /s r d y 2 vc c 1 10 9 8 7 6 5 4 3 2 p0 _5 p0 _4 po r t p i n n o s i gn al tx d gn d rx d vcc c o nne ct o r ty pe s t rai g h t (h if 3f c - 1 0 p a -2 .54d s a ) a n gl e( hi f3 fc- 1 0 p a - 2. 5 4 d s ) pi n as s i g n me n t 2 4 6 8 10 9 7 5 3 1 gn d vc c tx d rxd 10- 9 c abl e ib m p c /a t o pen jum p e r 0.1uf 10u f 1 2 co n p 37( le d 17) /in t 0 5.1k 5.1k vc c p 32(le d 12) /c m p 3 j u m per vc c reset cnvs s 5. 1k vc c 22uf 10uf reset cn v s s t h i s ci r c ui t di agr a m i s an e x ampl e f o r t he t i ming ge ner at i o n. t he ci r c u i t sh oul d b e designed accor d i ng t o t he u s er ' s appli c at i o n . m a k e s u r e th a t th e ti m i n g r e qui r e m ent s ar e m e t . pu s h sw 5.1k vc c 4. 7uf pu s h sw 5. 1k vc c p3 7 (r p ) p3 2 ( c eb) p0 6 (s clk 2 ) p0 5 (t x d 2 ) p0 4 (r x d 2 ) p o w e r sour ce t d ( por t - c n v ss) timi ng g ene r a t i on c i r c ui t ( r e f e r t o t he f i gu r e bel o w ) a s t o t he t i mi n g r equ i r eme n t s , r e f e r t o " t imi ng di agr a m f o r st a ndar d se r i al i / o mode 2" on t he 7542 gr oup dat ashe et . n o t e : r e f e r t o 7 542 gr ou p d a t a shee t . a bou t pi n ( num be r ) . m 3 7542f8g p / s p 3
2. mode setting 1) m3754 2f8 g p cnv ss vc c res e t p0 7 (l e d 07 ) / sr dy an 2 x in x ou t vs s p3 2 (l e d 12 )/c m p 3 p0 6 (l e d 06 )/s c l k 2 p3 7 (l e d 17 )/i n t 0 p0 4 (l e d 04 )/r x d 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 32 31 30 29 28 27 26 25 32p 6u - a c o nnect os ci l l at i o n ci r c u i t "h "i n p u t cn v s s v ss v cc rese t p0 5 (l e d 05 )/t x d 2 "l"i nput txd rx d " l "i nput 4
2) m3754 2f8 s p 1 11 10 9 8 7 6 5 4 3 2 21 20 19 18 17 16 15 14 13 12 31 30 29 28 27 26 25 24 23 22 32 vcc p0 4 (l e d 04 )/ r x d 2 p0 6 (l e d 06 )/ s cl k2 p0 7 (l e d 07 )/ s rdy1 vss x ou t x in cn v s s 32p 4b vc c vs s * re set rx d tx d "l "i n p u t bu s y p3 2 (l e d 12 )/ c m p 3 r eset p3 7 (l e d 17 )/ in t 0 p0 5 (l e d 05 )/t x d 2 cn vs s "h "i n p u t "l"i n p u t * c o n n e c t o s c i lla ti o n c i rc u i t 5
revision his t or y d e s c r i p t i o n rev . d a t e page summary 1.00 jul 01, 20 04 - first ed ition issued 1.10 feb.01.20 06 p3 an ext e rna l pull-u p is ad ded t o the t e rminal txd. 1.20 dec.01.2 006 - chan ge to n o te
m16c flash starter user's ma nua l m3754 2f8g p/sp example circuit (3 2pin) public ation date rev . 1.2 0 dec 01, 200 6 published by: renesas s o lutions corp. 4-1- 6, miyahara, y o dogawa-ku, osaka city , 532-0003, ja pan ?2 00 4 re nes a s t e ch nolo gy co r p . a n d re nesas so lut i ons co r p . , a l l ri ghts rese r v e d . p r i n te d i n j a pa n.
m16c flash s t arter user's manual m37542f8gp/sp example circuit (32pin) renesas s o lutions corp. 4-1-6, miya hara, y o doga wa-k u, osak a city , 53 2-0 003, jap a n
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