1 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electroni c ed17f331mc sept. 2002 rev. 3a white electronic designs corp. reserves the right to change products or speci cations without notice. 1mx32 and 2x1mx32 densities based on amd - am29f080 flash device fast read access time - 80ns 5v-only reprogramming sector erase architecture uniform sectors of 64 kbytes each any combination of sectors can be erased also sup ports full chip erase sector protection hardware method that disables any combination of sectors 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 ad dress data polling and toggle bit feature for detection of pro gram or erase cycle completion low power dissipation 60ma per device active current 10 a per device cmos standby current typical endurance >100,000 cycles single 5v 10% supply cmos and ttl compatible inputs and outputs commercial and industrial temperature range package 80 pin simm (jedec) the edi7f331mc and edi7f2331mc are or ga nized as one and two banks of 1mx32 re spec tive ly. the modules are based on amds am29f080 - 1mx8 flash device in tsop packages which are mounted on an fr4 sub strate. both modules offer access times between 80 and 150ns allowing for operation of high-speed mi cro pro ces sors without wait states. edi7f331mc-bnc: 1mx32 80 pin simm edi7f2331mc-bnc: 2x1mx32 80 pin 1mx32 flash module features fig. 1 block diagrams a 0-a19 g# dq0-dq7 dq8-dq15 dq16-dq23 dq24-dq31 1mx8 1mx8 1mx8 1mx8 1mx8 1mx8 1mx8 1mx8 e1# e0# w0# w1# w2# w3# a 0-a19 g# dq0-dq7 dq8-dq15 dq16-dq23 dq24-dq31 1mx8 1mx8 1mx8 1mx8 e0# w0# w1# w2# w3# description
2 white electronic designs corporation ? (602) 437-1520 ? www.whiteedc.com white electroni c ed17f331mc sept. 2002 rev. 3a white electronic designs corp. reserves the right to change products or speci cations without notice. pin configurations a0-a19 address input e0 # ,e1 # chip enable w0 # -w3 # write enable g # output enable dq0-dq31 data input/output p d pres ence detect v cc power 5v10% v ss ground nc no connect capacitance (f=1.0mhz, v in = v cc or v ss ) 1meg 2x1meg parameter sym max max unit address lines ca 35 70 pf data lines cdq 15 30 pf chip & write enable lines cc 15 30 pf output enable lines cg 35 70 pf simm density pin 1meg 2x1meg 21 nc nc 22 nc nc 23 nc e1# 24 e0# e0# presence detect pin out pin 1meg 2x1meg pd1 nc v ss pd2 v ss v ss pd3 nc nc pd4 v ss v ss *tbd 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 nc 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.whiteedc.com white electroni c ed17f331mc sept. 2002 rev. 3a white electronic designs corp. reserves the right to change products or speci cations without notice. note: to order an industrial grade product substitute the letter c in the suf x with the letter i. ordering information package no. 346: 80 pin simm package no. 361: 80 pin simm (jedec) j1 j3 153 0.062 r 0.062 r 0.850 max. min. 4.655 max. 4.384 0.250 2.245 2.192 0.400 4.150 0.050 typ. 0.250 0.120 max. 0.125 r3 r1 j1 j3 153 p1 0.850 max. 4.150 0.050 typ. 0.250 j2-1 j2-2 j2-3 0.062 r 0.062 r max. min. 0.225 min. 4.655 max. 4.384 0.250 2.245 2.192 0.400 0.170 0.125 r3 ordering information note: to order an industrial grade product substitute the letter c in the suf x with the letter i. part num ber speed (ns) package edi7f331mc80bnc 80 346 edi7f331mc90bnc 90 346 edi7f331mc100bnc 100 346 edi7f331mc120bnc 120 346 edi7f331mc150bnc 150 346 part num ber speed (ns) package edi7f2331mc80bnc 80 361 edi7f2331mc90bnc 90 361 edi7f2331mc100bnc 100 361 edi7f2331mc120bnc 120 361 EDI7F2331MC150BNC 150 361 all dimensions are in inches
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