1 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com edi7f332mv sept, 2002 rev. 0 white electronic designs corp. reserves the right to change products or speci? cations without notice. white electronic designs 2mx32 and 2x2mx32 densities based on amd - am29lv017b flash device fast read access time - 90ns 3.3v-only reprogramming sector erase architecture uniform sectors of 64 kbytes each any combination of sectors can be erased supports full chip erase sector protection hardware method that disables any combination of sector from write or erase operations embedded erase algorithms automatically preprograms and erases the chip or any combination of sectors embedded program algorithms automatically programs and veri? es data at speci? ed address fig. 1 block diagrams edi7f332mv-bnc: 2mx32, 80 pin simm edi7f2332mv-bnc: 2x2mx32, 80 pin simm 2mx32 flash module features a 0-a20 g# dq0-dq7 dq8-dq15 dq16-dq23 dq24-dq31 2m x 8 2m x 8 2m x 8 2m x 8 e0# w0# w1# w2# w3# a 0-a20 g# dq0-dq7 dq8-dq15 dq16-dq23 dq24-dq31 2m x 8 2m x 8 2m x 8 2m x 8 2m x 8 2m x 8 2m x 8 2m x 8 e1# e0# w0# w1# w2# w3# data polling and toggle bit feature for detection of program or erase cycle completion low power dissipation 30ma per device active write current 5a per device cmos standby current typical endurance >100,000 cycles single 3.0v 10% supply cmos and ttl compatible inputs and outputs commercial and industrial temperature range package 80 pin simm (jedec) description the edi7f332mv and edi7f2332mv are organized as one and two banks of 2mx32 respectively. the modules are based on amds am29lv017b- 2mx8 flash device in tsop packages which are mounted on an fr4 substrate. both modules offer access times between 90 and 120ns allowing for operation of high-speed microprocessors without wait states.
2 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com edi7f332mv sept, 2002 rev. 0 white electronic designs corp. reserves the right to change products or speci? cations without notice. white electronic designs pin configurations a0-a20 address input e0#,e1# chip enable w0#-w3# write enable g# output enable dq0-dq31 data input/output pd presence detect v cc power 3v10% v ss ground nc no connect capacitance (f=1.0mh z , v in = v cc or v ss ) presence detect pin out pin 2meg 2x2meg pd1 v ss nc pd2 nc v ss pd3 v ss v ss pd4 v ss v ss simm density pin 2meg 2x2meg 21 nc nc 22 nc nc 23 nc e1# 24 e0# e0# *tbd parameter sym 2meg 2x2meg unit max max address lines ca 35 70 pf data lines cdq 15 30 pf chip enable lines ce 40 40 pf write enable lines cw 20 20 pf output enable lines cg 40 80 pf pin # pin name pin # pin name pin # pin name pin # pin name 1v ss 21 * 41 a11 61 dq9 2v cc 22 * 42 a10 62 dq8 3 nc 23 * 43 a9 63 dq7 4 g# 24 * 44 a8 64 dq6 5 w0# 25 v ss 45 a7 65 dq5 6 w1# 26 dq29 461 a6 66 dq4 7 nc 27 dq30 47 a5 67 dq3 8 dq16 28 dq31 48 a4 68 dq2 9 dq17 29 w2# 49 a3 69 dq1 10 dq18 30 nc 50 a2 70 dq0 11 dq19 31 nc 51 a1 71 nc 12 dq20 32 a20 52 ao 72 v cc 13 dq21 33 a19 53 w3# 73 pd1 14 dq22 34 a18 54 v ss 74 pd2 15 dq23 35 a17 55 dq15 75 pd3 16 dq24 36 a16 56 dq14 76 pd4 17 dq25 37 a15 57 dq13 77 pd5 18 dq26 38 a14 58 dq12 78 pd6 19 dq27 39 a13 59 dq11 79 pd7 20 dq28 40 a12 60 dq10 80 v ss
3 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com edi7f332mv sept, 2002 rev. 0 white electronic designs corp. reserves the right to change products or speci? cations without notice. white electronic designs ordering information package no. 370: 80 pin simm (jedec) package no. 369: 80 pin simm (jedec) ordering information j1 j3 p1 0.050 typ. 0.250 j2-1 j2-2 j2-3 4.655 max. 0.250 2.245 0.062 r 0.062 r 0.850 max. 0.400 max. 0.125 min. 4.384 2.192 0.120 r2 4.150 + + j1 j3 153 p1 j2-1 j2-2 j2-3 4.655 max. 0.250 2.245 0.062 r 0.062 r 0.850 max. 0.050 typ. 0.250 0.400 4.384 2.192 0.170 max. 0.125 0.225 min. min. r1 4.150 + + note: to order an industrial grade product substitute the letter c in the suf? x with the letter i. note: to order an industrial grade product substitute the letter c in the suf? x with the letter i. all dimensions are in inches part number speed (ns) package edi7f332mv90bnc 90 369 edi7f332mv100bnc 100 369 edi7f332mv120bnc 120 369 part number speed (ns) package edi7f2332mv90bnc 90 370 edi7f2332mv100bnc 100 370 EDI7F2332MV120BNC 120 370
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