M29W640GT70NA6F NUMONYX, M29W640GT70NA6F Datasheet
M29W640GT70NA6F
Manufacturer Part Number
M29W640GT70NA6F
Description
64MB FLASH MEMORY
Manufacturer
NUMONYX
Datasheet
1.M29W640GT70NA6F.pdf
(91 pages)
Feature
Table 1.
June 2008
Supply voltage
– V
– V
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 V
– 4-word/8-byte program (with 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:
– M29W640GT/B
Program/erase controller
– Embedded byte/word program algorithms
Program/erase suspend and resume
– Read from any block during program
– Read and program another block during
ECOPACK
128 main blocks, 64 Kbytes each
Eight 8-Kbyte boot blocks (top or bottom)
127 main blocks, 64 Kbytes each
suspend
erase suspend
CC
PP
64-Mbit (8 Mbit x8 or 4 Mbit x16, uniform block or boot block)
=12 V for fast program (optional)
= 2.7 to 3.6 V for program/erase/read
Device summary
M29W640GH: uniform, last block protected by V
M29W640GL: uniform, first block protected by V
®
packages
M29W640GB: bottom boot blocks
M29W640GT: top boot blocks
Root part number
PP
=12 V)
PP
=12 V)
M29W640GH M29W640GL
M29W640GT M29W640GB
Rev 6
PP
PP
/WP
/WP
128-word extended memory block
– Extra block used as security block or to
Low power consumption:standby and
automatic standby
Unlock Bypass Program command
– Faster production/batch programming
Common flash interface: 64-bit security code
V
Temporary block unprotection mode
100,000 program/erase cycles per block
Electronic signature
– Manufacturer code: 0020h
– Device code (see
PP
store additional information
/WP pin for fast program and write protect
14 x 20 mm(1)
TSOP56 (NB)
12 x 20 mm
1. Packages only available upon request.
TSOP48 (NA)
3 V supply flash memory
227Eh + 220Ch + 2201h
227Eh + 220Ch + 2200h
227Eh + 2210h + 2201h
227Eh + 2210h + 2200h
Table
Device code
10 x 13 mm(1)
1)
TBGA64 (ZF)
TFBGA48 (ZA)
6 x 8 mm
FBGA
www.numonyx.com
FBGA
1/91
1
Related parts for M29W640GT70NA6F
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Numonyx™ Embedded Flash Memory J3 V. D
Manufacturer:
Numonyx
Datasheet:
Part Number:
Description:
Manufacturer:
NUMONYX
Datasheet:
Part Number:
Description:
Manufacturer:
NUMONYX
Datasheet:
Part Number:
Description:
Manufacturer:
NUMONYX
Datasheet: