M29W128GH70N3E Datasheet, PDF (1/94 Pages) Numonyx B.V – 128-Mbit (16 Mbit x8 or 8 Mbit x16, page, uniform block) 3 V supply flash memory

M29W128GH
M29W128GL
128-Mbit (16 Mbit x8 or 8 Mbit x16, page, uniform block)
3 V supply flash memory
Features
„ Supply voltage
– V_CC = 2.7 to 3.6 V for program, erase, read
– V_CCQ = 1.65 to 3.6 V for I/O buffers
– V_PPH = 12 V for fast program (optional)
„ Asynchronous random/page read
– Page size: 8 words or 16 bytes
– Page access: 25, 30 ns
– Random access: 60 (only available upon
customer request) or 70, 80 ns
„ Fast program commands
– 32 words (64-byte write buffer)
„ Enhanced buffered program commands
– 256 words
„ Programming time
– 16 µs per byte/word typical
– Chip program time: 5 s with V_PPH and 8 s
without V_PPH
„ Memory organization
– M29128GH/L: 128 main blocks,
128 Kbytes/64 Kwords 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
Table 1. Device summary
Root part number
M29W128GH: uniform, last block protected by V_PP/WP
M29W128GL: uniform, first block protected by V_PP/WP
BGA
BGA
TSOP56 (N)
14 x 20 mm
TBGA64 (ZA)
10 x 13 mm
FBGA (ZS)
11 x 13 mm
„ Unlock Bypass/Block Erase/Chip Erase/Write
to Buffer/Enhanced Buffer Program commands
– Faster production/batch programming
– Faster block and chip erase
„ V_PP/WP pin for fast program and write: protects
first or last block regardless of block protection
settings
„ Software protection:
– Volatile protection
– Non-volatile protection
– Password protection
„ Common flash interface
– 64-bit security code
„ 128-word extended memory block
– Extra block used as security block or to
store additional information
„ Low power consumption
– Standby and automatic standby
„ Minimum 100,000 program/erase cycles per
block
„ RoHS compliant packages
„ Automotive device grade: Temperature -40 °C
to 125 °C (Automotive grade certified)
Device code
227Eh + 2221h + 2201h
227Eh + 2221h + 2200h
August 2010
Rev 11
1/94
www.numonyx.com
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