2m x 32 flash module pin functions block diagram pin definition see page 2. package details plastic ?j? leaded jedec plcc max. dimensions (mm) - 25.27 x 25.27 x 5.08 features access times of 90, 120 and 150ns. 5v + 10%. commercial and industrial temperature grades 68 ?j? leaded jedec surface mount package. industry standard pinout. user configurable as 8/16/32 bits wide 64k byte sector size. completely static operation. 100,000 write and erase (w/e) cycles. 10 year data retention. puma 68f64006x - 90/12/15 issue 5.1 april 2001 description the puma 68f64006x is a 2m x 32 flash module housed in a 68 ?j? leaded surface mount package with access times of 90, 120 and 150ns. a 70ns variant is under development the output width is user configurable as 8, 16 or 32 bits wide using 4 chip selects (/cs1~4) for optimum application flexibility. the module incorporates embedded algorithms for program and erase with sector architecture and supports full chip erase. the device also features hardware sector protection, which disables both program and erase operations in any of the 32 sectors on the module. the device is available to commercial and industrial temperature grades. description signal address input a0~a20 data input/output d0~d31 chip select /cs1~4 write enable /we output enable /oe hardware reset /reset no connect nc power v cc ground v ss /we /cs1 d16~23 d0~7 d8~15 d24~31 /cs2 /cs3 /cs4 a0~a20 2m x 8 flash /oe /reset 2m x 8 flash 2m x 8 flash 2m x 8 flash
issue 5.1 april 2001 page 2 pin definition - puma68f64006x pin signal pin signal 1 v cc 35 v cc 2 a19 36 a13 3 /cs1 37 a12 4 /cs2 38 a11 5 /cs3 39 a10 6 /cs4 40 a9 7 a17 41 a8 8 a18 42 a7 9 d16 43 d0 10 d17 44 d1 11 d18 45 d2 12 d19 46 d3 13 v ss 47 v ss 14 d20 48 d4 15 d21 49 d5 16 d22 50 d6 17 d23 51 d7 18 v cc 52 v cc 19 d24 53 d8 20 d25 54 d9 21 d26 55 d10 22 d27 56 d11 23 v ss 57 v ss 24 d28 58 d12 25 d29 59 d13 26 d30 60 d14 27 d31 61 d15 28 a6 62 a14 29 a5 63 a15 30 a4 64 a16 31 a3 65 /we 32 a2 66 /oe 33 a1 67 /reset 34 a0 68 a20
ordering information page 3 issue 5.1 april 2001 ordering information 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 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 = 90ns 120 = 120ns 150 = 150ns temp. range/screening blank = commercial i = industrial power consumption blank = standard pinout configuration x = industry standard pinout memory organisation 64006 = configurable as 8m x 8, 4m x 16 or 2m x 32 technology f = flash package puma 68 = 68 pin ? j ? leaded plcc
customer guidelines page 4 issue 5.1 april 2001 visual inspection standard all devices inspected to ansi 2 standard moisture sensitivity devices are moisture sensitive. shelf life in sealed bag 12 months at <40 o c and <90% relative humidity (rh). after this bag has been opened, devices that will be subjected to infrared reflow, vapour phase reflow, or equivalent processing (peak package body temp 220 o c) must be : a : mounted within 72 hours at factory conditions of <30 o c/60% rh or b : stored at <20% rh if these conditions are not met or indicator card is >20% when read at 23 o c +/-5% devices require baking as specified below. if baking is required, devices may be baked for :- a : 24 hours at 125 o c +/-5% for high temperature device containers or b : 192 hours at 40 o c +5 o c/-0 o c and <5% rh for low temperature device containers . packaging standard devices packaged in dry nitrogen, jed-std-020. packaged in trays as standard. tape and reel available for shipment quantities exceeding 200pcs upon request. soldering recomendations ir/convection - ramp rate 6 o c/sec max. temp. exceeding 183 o c 150 secs. max. peak temperature 225 o c time within 5 o c of peak 20 secs max. ramp down 6 o c/sec max. vapour phase - ramp up rate 6 o c/sec max. peak temperature 215 - 219 o c time within 5 o c of peak 60 secs max. ramp down 6 o c/sec max. note : the above recomendations are based on standard industry practice. failiure to comply with the above recomendations invalidates product warranty.
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