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" for more information + ! " package migration between single bit and mirrorbit? flash device densities application note publication number 26677 revision a amendment +1 issue date november 12, 2002
publication# 26677 rev: a amendment/ +1 issue date: november 12, 2002 1 package migration between single bit and mirrorbit tm flash device densities application note introduction this application note illustrates migration options be- tween 3v single bit and 3v mirrorbit tm devices. each drawing shows at least one migration path. a ?migra- tion path? is a logical progression from one density to another within a group of devices sharing a common voltage range, architecture, bus width. all drawings show top view of packages. the following is a list of drawings in this document: 48-pin tsop: 3.0 v x8/x16 or x16-only devices ............... 2 56-pin tsop: 3.0 v x8/x16 devices ................................. 3 40-pin & 40- to 48-pin tsop: 3.0 v x8-only devices ....... 4 44-pin so: 3.0 v x8/x16 devices ....................................... 5 64-ball fortified bga: 3.0 v x8/x16 or x16-only devices ... 6 63-ball fbga and 48-ball fbga: 3.0 v x8/x16 or x16-only devices .............................................................................. 7 48- or 63-ball fbga: 3.0 v x8-only devices ...................... 8 revision summary ............................................................. 9
2 package migration between single bit and mirrorbit tm flash device densities 48-pin tsop: 3.0 v x8/x16 or x16-only devices the am29lv641 is a x16-only device. a18 a19 nc we# reset# nc ry/by# a17 a18 a19 a20 we# reset# nc wp#/acc ry/by# a17 1 16 2 3 4 5 6 7 8 17 18 19 20 21 22 23 24 9 10 11 12 13 14 15 48 33 47 46 45 44 43 42 41 40 39 38 37 36 35 34 25 32 31 30 29 28 27 26 a15 a14 a13 a12 a11 a10 a9 a8 a15 a14 a13 a12 a11 a10 a9 a8 a1 a7 a6 a5 a4 a3 a2 a1 a7 a6 a5 a4 a3 a2 a18 a19 a20 we# reset# a21 wp#/acc ry/by# a17 a15 a14 a13 a12 a11 a10 a9 a8 a1 a7 a6 a5 a4 a3 a2 a16 dq2 byte# v ss dq15/a-1 dq7 dq14 dq6 dq13 dq9 dq1 dq8 dq0 oe# v ss ce# a0 dq5 dq12 dq4 v cc dq11 dq3 dq10 a16 dq2 v io v ss dq15 dq7 dq14 dq6 dq13 dq9 dq1 dq8 dq0 oe# v ss ce# a0 dq5 dq12 dq4 v cc dq11 dq3 dq10 48-pin tsop am29lv160d am29lv320d wp#/acc nc am29dl16xd am29lv160d, am29lv160m 3 v standard 3 v mirrorbit am29lv641mh/l am29lv641d am29lv320mt/b am29lv160m am29lv640mt/b a15 a18 a14 a13 a12 a11 a10 a9 a8 a17 a7 a6 a5 a4 a3 a2 a1 a21 a20 we# reset# acc wp# a19 3 v sim r/w am29dl640g am29dl32xg am29dl16xd
package migration between single bit and mirrorbit tm flash device densities 3 56-pin tsop: 3.0 v x8/x16 devices ** v io may not be available for all 512 mb mirrorbit devices. please consult datasheet ordering information. nc a18 a19 a20 we# reset# a21 wp#/acc ry/by# a17 a18 a19 a20 we# reset# a21 wp#/acc ry/by# a17 a18 a19 a20 we# reset# a21 wp#/acc ry/by# a17 3 18 4 5 6 7 8 9 10 19 20 21 22 23 24 25 26 27 28 11 12 13 14 15 16 17 54 39 53 52 51 50 49 48 47 46 45 44 43 42 41 40 31 30 29 38 37 36 35 34 33 32 a18 a19 a20 we# reset# nc wp#/acc ry/by# a17 a15 a14 a13 a12 a11 a10 a9 a8 a15 a14 a13 a12 a11 a10 a9 a8 a15 a14 a13 a12 a11 a10 a9 a8 a15 a14 a13 a12 a11 a10 a9 a8 a1 nc nc a7 a6 a5 a4 a3 a2 a1 nc nc a7 a6 a5 a4 a3 a2 a1 nc nc a7 a6 a5 a4 a3 a2 a1 nc nc a7 a6 a5 a4 a3 a2 a18 a19 a20 we# reset# a21 wp#/acc ry/by# a17 a15 a14 a13 a12 a11 a10 a9 a8 a1 nc nc a7 a6 a5 a4 a3 a2 a16 dq2 byte# v ss dq15/a-1 dq7 dq14 dq6 dq13 dq9 dq1 dq8 dq0 oe# v ss ce# a0 nc v io dq5 dq12 dq4 v cc dq11 dq3 dq10 56-pin tsop am29lv320mh/l am29lv640mh/l am29lv128mh/l am29lv256mh/l am29lv512nh/l 3 v mirrorbit 1 2 56 55 nc nc nc nc nc nc a22 nc a23 a22 a22 a23 a16 dq2 byte# v ss dq15/a-1 dq7 dq14 dq6 dq13 dq9 dq1 dq8 dq0 oe# v ss ce# a0 nc v io** dq5 dq12 dq4 v cc dq11 dq3 dq10 a24 nc
4 package migration between single bit and mirrorbit tm flash device densities 40-pin & 40- to 48-pin ts op: 3.0 v x8-only devices 1 16 2 3 4 5 6 7 8 17 18 19 20 9 10 11 12 13 14 15 40 25 39 38 37 36 35 34 33 32 31 30 29 28 27 26 24 23 22 21 a16 a5 a15 a14 a13 a12 a11 a9 a8 we# reset# nc ry/by# nc a7 a6 a4 a3 a2 a1 a16 a5 a15 a14 a13 a12 a11 a9 a8 we# reset# nc ry/by# a18 a7 a6 a4 a3 a2 a1 a16 a5 a15 a14 a13 a12 a11 a9 a8 we# reset# acc ry/by# a18 a7 a6 a4 a3 a2 a1 a17 dq0 v ss nc nc a10 dq7 dq6 dq5 oe# v ss ce# a0 dq4 v cc v cc nc dq3 dq2 dq1 a17 dq0 v ss nc a19 a10 dq7 dq6 dq5 oe# v ss ce# a0 dq4 v cc v cc nc dq3 dq2 dq1 a17 dq0 v ss a20 a19 a10 dq7 dq6 dq5 oe# v ss ce# a0 dq4 v cc v cc nc dq3 dq2 dq1 a17 dq0 v ss a20 a19 a10 dq7 dq6 dq5 oe# v ss ce# a0 dq4 v cc v cc a21 dq3 dq2 dq1 am29lv002b am29lv004b am29lv008b am29lv081b am29lv116b, am29lv116m am29lv017b, am29lv017m am29lv033c 3 v standard 40-pin tsop 3 18 4 1 2 5 6 7 8 9 10 19 20 21 22 23 24 11 12 13 14 15 16 17 1 16 2 3 4 5 6 7 8 17 18 19 20 9 10 11 12 13 14 15 46 45 48 47 44 43 42 40 25 39 38 37 36 35 34 33 32 31 30 29 28 27 26 24 23 22 21 40 41 25 39 38 37 36 35 34 33 32 31 30 29 28 27 26 a16 a5 a15 a14 a13 a12 a11 a9 a8 we# reset# acc ry/by# a18 a7 a6 a4 a3 a2 a1 a16 a5 a15 a14 a13 a12 a11 a9 a8 we# reset# acc ry/by# a18 a7 a6 a4 a3 a2 a1 nc a22 nc nc a17 dq0 v ss a20 a19 a10 dq7 dq6 dq5 oe# v ss ce# a0 nc nc dq4 v cc v cc nc dq3 dq2 dq1 a17 dq0 v ss a20 a19 a10 dq7 dq6 dq5 oe# v ss ce# a0 dq4 v cc v io nc dq3 dq2 dq1 nc nc am29lv033c am29lv065d, am29lv065m 48-pin tsop 40-pin tsop 3 v mirrorbit am29lv033m a17 dq0 v ss a20 a19 a10 dq7 dq6 dq5 oe# v ss ce# a0 dq4 v cc v io a21 dq3 dq2 dq1 am29lv033m
package migration between single bit and mirrorbit tm flash device densities 5 44-pin so: 3.0 v x8/x16 devices 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 nc ry/by# nc a7 a6 a5 a4 a3 a2 a1 a0 ce# v ss oe# dq0 dq8 dq1 dq9 dq2 dq10 dq3 dq11 nc ry/by# a17 a7 a6 a5 a4 a3 a2 a1 a0 ce# v ss oe# dq0 dq8 dq1 dq9 dq2 dq10 dq3 dq11 ry/by# nc a17 a7 a6 a5 a4 a3 a2 a1 a0 ce# v ss oe# dq0 dq8 dq1 dq9 dq2 dq10 dq3 dq11 ry/by# a18 a17 a7 a6 a5 a4 a3 a2 a1 a0 ce# v ss oe# dq0 dq8 dq1 dq9 dq2 dq10 dq3 dq11 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 reset# we# a8 a9 a10 a11 a12 a13 a14 a15 a16 byte# v ss dq15/a-1 dq7 dq14 dq6 dq13 dq5 dq12 dq4 v cc we# a19 a8 a9 a10 a11 a12 a13 a14 a15 a16 byte# v ss dq15/a-1 dq7 dq14 dq6 dq13 dq5 dq12 dq4 v cc 3 v standard 3 v sim r/w 3 v mirrorbit am29lv400b am29dl400b am29lv200 am29lv800b, am29dl800b 44-pin so am29lv160m reset# a18 a17 a7 a6 a5 a4 a3 a2 a1 a0 ce# v ss oe# dq0 dq8 dq1 dq9 dq2 dq10 dq3 dq11 am29lv160d
6 package migration between single bit and mirrorbit tm flash device densities 64-ball fortified bga: 3.0 v x8/x16 or x16-only devices top view shown, with balls facing down. * these are x16-only parts. 2 3 4 5 6 7 8 1 2 3 4 5 6 1 c a b d e f g h cd befgh nc v ss nc d15/a-1 v ss byte# a16 a15 a14 a12 a13 d13 d6 d14 d7 a8 a10 a11 a9 v cc d4 d12 d5 we# rst a19 d11 d3 d10 d2 a18 acc/wp# ry/by# d9 d1 d8 d0 a5 a6 a17 a7 nc nc nc nc nc nc nc a22 a22 a22 nc nc nc nc nc nc nc nc a23 a23 nc nc a20 a20 a20 a20 a20 a20 a20 a20 nc nc nc nc a21 a21 a21 a21 a21 a21 nc nc nc v i/o v i/o nc v i/o v i/o v i/o v i/o nc nc nc v i/o v i/o nc v i/o v i/o v i/o v i/o nc nc nc nc nc nc nc nc nc a24 nc nc nc nc ce2# nc nc nc nc nc 3 v sim r/w 3 v mirrorbit 64-ball grid array package body 11 x 13 mm 11 x 13 mm 11 x 13 mm 11 x 13 mm 11 x 13 mm 11 x 13 mm 11 x 13 mm 11 x 13 mm 12 x 18 mm 12 x 18 mm oe# v ss ce# a0 a1 a2 a4 a3 nc nc nc nc nc nc am29dl163g am29dl323g am29dl640g am29lv160m am29lv320mh/l am29lv640mh/l am29lv128mh/l am29lv256mh/l am29lv512nh/l 3 v standard am29lv642d* am29lv640d* nc
package migration between single bit and mirrorbit tm flash device densities 7 63-ball fbga and 48-ball fbga: 3.0 v x8/x16 or x16-only devices top view shown, with balls facing down. all grid arrays have 0.8 mm pitch. * balls are shorted together via the substrate but not connected to the die. 2 3 4 5 6 7 8 1 2 3 4 5 6 1 cd ab efgh jklm cd ab efgh nc* nc* nc* nc* nc* nc* nc* nc* nc* nc* nc* nc nc nc nc dq15/a-1 v ss a16 a15 a14 a12 a13 dq13 dq6 dq14 dq7 a11 a10 a8 a9 v cc dq4 dq12 dq5 reset# we# dq11 dq3 dq10 dq2 ry/by# dq9 dq1 dq8 dq0 a5 a6 a17 a7 oe# v ss ce# a0 a1 a2 a4 a3 nc nc nc nc wp#/acc wp#/acc wp#/acc wp#/acc acc wp#/acc nc a18 a18 a18 a18 a18 a18 a18 a18 a18 nc nc nc nc nc a20 a20 a20 a20 a20 nc nc nc nc nc nc nc nc a21 a21 nc nc a19 a19 a19 a19 a19 a19 a19 a19 byte# byte# byte# byte# byte# byte# byte# byte# v i/o byte# 3 v sim r/w 3 v mirrorbit 63-ball grid array 48-ball grid array package body 6 x 8 mm 6 x 9 mm 8 x 9 mm 8 x 6 mm 8 x 9 mm 8 x 14 mm 6 x 12 mm 8 x 9 mm 11 x 12 mm 11 x 12 mm ball grid array 48 balls 48 balls 48 balls 48 balls 48 balls 63 balls 48 balls 48 balls 63 balls 63 balls 3 v standard am29lv160m am29lv320mt/b am29lv640mu am29lv640mt/b am29lv400b am29lv800b am29lv160d am29lv320d am29lv640d am29dl800b am29dl16xd am29dl32xg am29dl32xg am29dl640d
8 package migration between single bit and mirrorbit tm flash device densities 48- or 63-ball fbga: 3.0 v x8-only devices top view shown, with balls facing down. all grid arrays have 0.8 mm pitch. *balls are shorted together via the substrate but not connected to the die. 2 3 4 5 6 7 8 1 2 3 4 5 6 1 cd ab efgh jklm cd ab efgh nc* nc* nc* nc* nc* nc* nc* nc* nc* nc* nc* nc nc nc nc a20 v ss a17 a16 a15 a13 a14 dq6 dq7 a10 a19 a12 a11 a8 a9 v cc dq4 nc dq5 nc reset# we# dq3 dq2 a20 nc ry/by# dq1 nc dq0 a5 a6 a18 a7 oe# v ss ce# a0 a1 a2 a4 a3 am29lv017d am29lv033c am29lv065d am29lv652d nc nc acc acc acc acc nc nc nc nc a22 v cc v cc v cc v io v io nc nc a21 a21 a21 package body 8 x 9 mm 8 x 6 mm 8 x 14 mm 8 x 9 mm 11 x 12 mm ball grid array 48 balls 48 balls 63 balls 48 balls 63 balls 3 v standard 63-ball grid array 48-ball grid array 3 v mirrorbit am29lv017m am29lv033m am29lv065m am29lv652m a22 v io a21 11 x 12 mm 63 balls nc nc nc nc nc nc ce2#
package migration between single bit and mirrorbit tm flash device densities 9 revision summary revision a (september 25, 2002) initial release. revision a + 1 (november 12, 2002) 63-ball fbga and 48-ball fbga: 3.0 v x8/x16 or x16-only devices changed chart to reflect new package sizes for am29lv320mt/b and am29lv160m. 48- or 64-ball fbga: 3.0 v x8-only devices changed chart to reflect new package size and pinout fr am29lv017m. trademarks copyright ? 2002 advanced micro devices, inc. all rights reserved. amd, the amd logo, mirrorbit and combinations thereof are registered trademarks of advanced micro devices, inc. product names used in this publication ar e for identification purposes only and may be trademarks of their respective companies .

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