STMicroelectronics M93S66-125
MICROWIRE serial EEPROM
FEATURES
● Industry standard MICROWIRETM bus● Single supply voltage: 2.5 to 5.5 V
● Single organization: by word (x16)
● Programming instructions that work on: word or entire memory
● Self-timed programming cycle with auto-erase
● User-defined write-protected area
● Page Write mode (4 words)
● Ready/Busy signal during programming
● Speed: 2-MHz clock rate, 5 ms write time
● Sequential Read operation
● Enhanced ESD/Latch-up behavior
● More than 1 million Erase/Write cycles
● More than 40-year data retention SO8 (MN) 150 mil width March 2012 This is information on a product in full production. Doc ID 022567 Rev 1 1/28 1 Contents Contents M93S66-125 M93S56-125 M93S46-125 1
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Power-on data protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .