鈻?/div>
SUPPLY VOLTAGE
鈥?V
DD
= 2.7V to 3.6V Core Power Supply
鈥?V
DDQ
= 1.65V to 3.6V for Input/Output
鈥?V
PP
= 12V for fast Program (optional)
ACCESS TIME: 70ns
PROGRAMMING TIME:
鈥?10碌s typical
鈥?Double Word Programming Option
鈥?Quadruple Word Programming Option
COMMON FLASH INTERFACE
MEMORY BLOCKS
鈥?Parameter Blocks (Top or Bottom
location)
鈥?Main Blocks
HARDWARE PROTECTION
鈥?V
PP
Pin for write protect of all blocks
SECURITY FEATURES
鈥?128 bit User-programmable OTP segment
鈥?64 bit Unique Device Identifier
鈥?KRYPTO Features:
Modify Protection,
Read Protection,
Device Authentication
AUTOMATIC STAND-BY MODE
PROGRAM and ERASE SUSPEND
100,000 PROGRAM/ERASE CYCLES per
BLOCK
ELECTRONIC SIGNATURE
鈥?Manufacturer Code: 20h
鈥?Device Codes:
M28W320FST: 880Ah,
M28W320FSB: 880Bh
M28W640FST: 8858h,
M28W640FSB: 8859h
ECOPACK
廬
PACKAGE AVAILABLE
Figure 1. Package
BGA
TBGA64 (ZA)
10 x 13mm
August 2005
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