M29W160FT M29W160FB
M29W320FT M29W320FB
16 Mbit or 32 Mbit (x 8 or x 16, boot block)
3 V supply Flash memory
Features
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Supply voltage
– V
CC
= 2.5 V to 3.6 V (access time: 80 ns) or
2.7 to 3.6 V (access time: 70 ns) for
Program, Erase and Read
– V
PP
= 12 V for Fast Program (optional,
available in the M29W320FT/B only)
Access time: 70, 80 ns
Programming time
– 10 µs per byte/word typical
Memory organization:
– M29W160FT/B: 35 blocks including 1 boot
block (top or bottom location), 2 parameter
blocks and 32 main blocks
– M29W320FT: 67 blocks including 1 boot
block (top or bottom location), 2 parameter
blocks and 64 main blocks
Program/Erase controller
– Embedded byte/word program algorithms
Erase Suspend and Resume modes
– Read and Program another block during
Erase Suspend
Unlock Bypass Program command
– Faster production/batch programming
V
PP
/WP pin for Fast program and Write Protect
(available in the M29W320FT/B only)
Temporary block unprotection mode
Common Flash interface
– 64 bit security code
Low power consumption
– Standby and Automatic Standby
100,000 Program/Erase cycles per block
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TSOP48 (N)
12 x 20 mm
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FBGA
TFBGA48 (ZA)
6 x 8 mm
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Electronic signature
– Manufacturer code: 0020h
– Top device codes
M29W160FT: 22C4h
M29W320FT: 22CAh
– Bottom device codes
M29W160FB: 2249h
M29W320FB: 22CBh
Automotive device grade 3:
– Temperature:
–
40 to 125 °C
– Automotive grade certified
TSOP48 package is ECOPACK®
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March 2008
Rev 3
1/57
1
NUMONYX [ NUMONYX B.V ]
