M29W320EB
M29W320EB is 32-Mbit 3V Supply Flash Memory manufactured by STMicroelectronics.
- Part of the M29W320E comparator family.
- Part of the M29W320E comparator family.
FEATURES
SUMMARY
- SUPPLY VOLTAGE
- VCC = 2.7V to 3.6V for Program, Erase and Read
- VPP =12V for Fast Program (optional)
- ACCESS TIMES: 70, 90ns
- PROGRAMMING TIME
- 10µs per Byte/Word typical
- Double Word/ Quadruple Byte Program
- MEMORY BLOCKS
- Memory Array: 63 Main Blocks
- 8 Parameter Blocks (Top or Bottom
Location)
- ERASE SUSPEND and RESUME MODES
- Read and Program another Block during Erase Suspend
- UNLOCK BYPASS PROGRAM MAND
- Faster Production/Batch Programming
- VPP/WP PIN for FAST PROGRAM and
WRITE PROTECT
- TEMPORARY BLOCK UNPROTECTION
MODE
- MON FLASH INTERFACE
- 64 bit Security Code
- EXTENDED MEMORY BLOCK
- Extra block used as security block or to store additional information
- LOW POWER CONSUMPTION
- Standby and Automatic Standby
- 100,000 PROGRAM/ERASE CYCLES per BLOCK
- ELECTRONIC SIGNATURE
- Manufacturer Code: 0020h
- Top Device Code M29W320ET: 2256h
- Bottom Device Code M29W320EB: 2257h
Figure 1. Packages
TSOP48 (N) 12 x 20mm
FBGA
TFBGA48 (ZE) 6 x 8mm
March 2005
1/46
M29W320ET, M29W320EB
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