M29W320E
M29W320E is 32-Mbit 3V Supply Flash Memory manufactured by STMicroelectronics.
FEATURES
SUMMARY
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- 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
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FBGA
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- TFBGA48 (ZE) 6 x 8mm
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March 2005
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M29W320ET, M29W320EB
TABLE OF CONTENTS
FEATURES
SUMMARY
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