
STMicroelectronics
SUMMARY DESCRIPTION
The M29F032D is a 32 Mbit (4Mb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage 5V supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM.
FEATURES SUMMARY
■ SUPPLY VOLTAGE
– VCC = 5V ±10% for PROGRAM, ERASE and
READ OPERATIONS
■ ACCESS TIME: 70 ns
■ PROGRAMMING TIME
– 10µs per Byte typical
■ 64 UNIFORM 64Kbyte MEMORY BLOCKS
■ PROGRAM/ERASE CONTROLLER
– Embedded Byte Program algorithms
■ ERASE SUSPEND and RESUME MODES
– Read and Program another Block during
Erase Suspend
■ UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
■ 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
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: ACh