M28W800CT Datasheet, PDF (1/49 Pages) STMicroelectronics – 8 Mbit 512Kb x16, Boot Block 3V Supply Flash Memory

M28W800CT
M28W800CB
8 Mbit (512Kb x16, Boot Block)
3V Supply Flash Memory
FEATURES SUMMARY
s SUPPLY VOLTAGE
– V_DD = 2.7V to 3.6V Core Power Supply
– V_DDQ= 1.65V to 3.6V for Input/Output
– V_PP = 12V for fast Program (optional)
s ACCESS TIME: 70, 85, 90,100ns
s PROGRAMMING TIME:
– 10µs typical
– Double Word Programming Option
s COMMON FLASH INTERFACE
– 64 bit Security Code
s MEMORY BLOCKS
– Parameter Blocks (Top or Bottom location)
– Main Blocks
s BLOCK LOCKING
– All blocks locked at Power Up
– Any combination of blocks can be locked
– WP for Block Lock-Down
s SECURITY
– 64 bit user Programmable OTP cells
– 64 bit unique device identifier
– One Parameter Block Permanently Lockable
s AUTOMATIC STAND-BY MODE
s PROGRAM and ERASE SUSPEND
s 100,000 PROGRAM/ERASE CYCLES per
BLOCK
s ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Top Device Code, M28W800CT: 88CCh
– Bottom Device Code, M28W800CB: 88CDh
Figure 1. Packages
FBGA
TFBGA46 (ZB)
6.39 x 6.37mm
TSOP48 (N)
12 x 20mm
May 2002
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