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M29W640GB

Numonyx
Part Number M29W640GB
Manufacturer Numonyx
Description 64-Mbit 3V supply flash memory
Published Mar 9, 2016
Detailed Description M29W640GH M29W640GL M29W640GT M29W640GB 64-Mbit (8 Mbit x8 or 4 Mbit x16, uniform block or boot block) 3 V supply flash ...
Datasheet PDF File M29W640GB PDF File

M29W640GB
M29W640GB

Overview
M29W640GH M29W640GL M29W640GT M29W640GB 64-Mbit (8 Mbit x8 or 4 Mbit x16, uniform block or boot block) 3 V supply flash memory Feature „ Supply voltage – VCC = 2.
7 to 3.
6 V for program/erase/read – VPP =12 V for fast program (optional) „ Asynchronous random/page read – Page width: 4 words – Page access: 25 ns – Random access: 60 ns, 70 ns, 90 ns „ Fast program commands – 2-word/4-byte program (without VPP=12 V) – 4-word/8-byte program (with VPP=12 V) – 16-word/32-byte write buffer „ Programming time – 10 μs per byte/word typical – Chip program time: 10 s (4-word program) „ Memory organization – M29W640GH/L: 128 main blocks, 64 Kbytes each – M29W640GT/B Eight 8-Kbyte boot blocks (top or bottom) 127 main blocks, 64 Kbytes each „ Program/erase controller – Embedded byte/word program algorithms „ Program/erase suspend and resume – Read from any block during program suspend – Read and program another block during erase suspend TSOP48 (NA) 12 x 20 mm FBGA TSOP56 (NB) 14 x 20 mm(1) BGA FBGA TFBGA48 (ZA) 6 x 8 mm FBGA64 (ZS) 11 x 13 mm TBGA64 (ZF) 10 x 13 mm(1) 1.
Packages only available upon request.
„ RoHS compliant packages „ 128-word extended memory block „ Low power consumption:standby and automatic standby „ Unlock Bypass Program command – Faster production/batch programming „ Common flash interface: 64-bit security code „ VPP/WP pin for fast program and write protect „ Temporary block unprotection mode „ 100,000 program/erase cycles per block „ Electronic signature – Manufacturer code: 0020h – Device code (see Table 1) „ Automotive Certified Parts Available Table 1.
Device summary Root part number M29W640GH: uniform, last block protected by VPP/WP M29W640GL: uniform, first block protected by VPP/WP M29W640GT: top boot blocks M29W640GB: bottom boot blocks Device code 227Eh + 220Ch + 2201h 227Eh + 220Ch + 2200h 227Eh + 2210h + 2201h 227Eh + 2210h + 2200h October 2009 Rev 11 1/90 www.
numonyx.
com 1 Contents Contents M29W640GH, M29W640GL, M29W640GT, M29...


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