2m x 8 flash a0 ~a20 cs1 cs2 cs3 cs4 cs5 cs6 cs7 cs8 d0 ~ 7 d8 ~ 15 d16 ~ 23 d24 ~ 31 d0 ~ 7 d8 ~ 15 d16 ~ 2 3 d24 ~ 31 2m x 8 flash 2m x 8 flash 2m x 8 flash 2m x 8 flash 2m x 8 flash 2m x 8 flash 2m x 8 flash we oe reset d17 d18 d19 gnd d20 d21 d22 d23 vcc d24 d25 d26 d27 gnd d28 d29 d30 d14 d13 d12 gnd d11 d10 d9 d8 vcc d7 d6 d5 d4 gnd d3 d2 d1 d16 a18 a17 cs4 cs3 cs2 cs1 vcc oe we a16 a15 a14 d15 nc cs6 cs5 9 8 7 6 5 4 3 2 1 8281807978777675 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 10 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 vcc a13 a11 a10 a9 a8 a7 d31 a6 a5 a4 a3 a2 a1 a0 d0 a12 puma 84f128006 view from above nc reset 11 cs8 cs7 84 83 nc 73 74 nc 54 55 52 53 nc 33 34 nc nc 29 30 31 nc 32 12 13 nc nc a20 a19 nc nc 4m x 32 flash module puma 84f128006 - 90/12/15 plastic 84 j-leaded jedec plcc issue 1.0 : may 1999 description features the puma f128006 is a 128mbit flash (5v) module organised as 4m x 32 in a jedec 84 pin surface mount j-leaded plcc, available with ac- cess times of 90, 120, and 150ns. the output width is user configurable as 8, 16 or 32 bits using eight chip selects (cs1~8). the puma 84f128006 offers a dramatic space saving advantage over eight standard 2mx8 flash devices. 5v program / erase flash technology is utilised to simplify the in circuit programming procedure. ? access times of 90/120/150 ns. ? very high density package ? jedec 84 'j' leaded plastic surface mount package. ? single 5.0 v 10% power supply. ? user configurable as 8/16/32 bit wide output. ? operating power (32-bit)1.375 w (max) low power standby cmos 66 mw (max) ? flexible sector (64k byte) architecture. ? embedded algorithms. ? multiple ground pins for maximum noise immunity. package details address inputs a0 ~ a20 data input/output d0 ~ d31 chip select cs1 ~ 8 write enable we output enable oe reset reset no connect nc power (+5v) v cc ground gnd pin functions pin definition block diagram 11403 west bernado court, suite 100, san diego, ca 92127. tel no: (619) 674 2233, fax no: (619) 674 2230
puma 84f128006 - 70/85/10 issue 1.0 : may 1999 2 package information dimensions in mm(inches) ordering information plastic 84 pin jedec surface mount plcc note : although this data is believed to be accurate, the information contained herein, is not intended to and does not create any warranty of merchantibility or fitness for a particular purpose. our products are subject to a constant process of development. data may be changed at any time without notice. products are not authorised for use as critical components in life support devices without the express written approval of a company director. speed 90 = 90 ns 12 = 120 ns 15 = 150 ns temperature range blank = commercial temperature i = industrial temperature organisation 128006 = 4m x 32 flash configurable as 8m x 16 and 16m x 8, 5v prog/erase memory type f = flash package puma 84 = memory stack 84 pin 'j' leaded puma 84f128006i - 90 0.90 (0.035) typ. 29.20 (1.150) 28.20 (1.110) 8.50 (0.335) max 1.27 (0.050) typ. 0.46 (0.018) typ. 30.10 (1.185) sq. 30.35 (1.195) sq.
|
