M29W040
ST Microelectronics
4 Mbit 512Kb x8 / Uniform Block Low Voltage Single Supply Flash MemoryM29W040
4 Mbit (512Kb x8, Uniform Block) Low Voltage Single Supply Flash Memory
NOT FOR NEW DESIGN
M29W040 is replaced by the M29W040B 2.7V to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS FAST ACCESS TIME: 100ns BYTE PROGRAMMING TIME: 12µs typi
M29W040B
ST Microelectronics
4 Mbit 512Kb x8 / Uniform Block Low Voltage Single Supply Flash MemoryM29W040B
4 Mbit (512Kb x8, Uniform Block) Low Voltage Single Supply Flash Memory
s
SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ACCESS TIME: 55ns PROGRAMMING TIME – 10µs per Byte typical 8 UNIFORM 64 Kbytes MEMORY BLOCKS PROGRAM