M93C86_07 Datasheet, PDF (1/38 Pages) STMicroelectronics – 16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE® serial access EEPROM

M93C86, M93C76, M93C66
M93C56, M93C46
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide)
MICROWIRE® serial access EEPROM
Features
● Industry standard MICROWIRE bus
● Single supply voltage:
– 4.5 V to 5.5 V for M93Cx6
– 2.5 V to 5.5 V for M93Cx6-W
– 1.8 V to 5.5 V for M93Cx6-R
● Dual organization: by word (x16) or byte (x8)
● Programming instructions that work on: byte,
word or entire memory
● Self-timed programming cycle with auto-
erase: 5 ms
● READY/BUSY signal during programming
● 2 MHz clock rate
● Sequential read operation
● Enhanced ESD/latch-up behavior
● More than 1 million write cycles
● More than 40 year data retention
● Packages
– ECOPACK® (RoHS compliant)
Table 1. Product list
Reference
Part
number
Reference
Part
number
M93C86
M93C56
M93C86 M93C86-W
M93C86-R
M93C56 M93C56-W
M93C56-R
M93C66
M93C46
M93C66 M93C66-W M93C46 M93C46-W
M93C66-R
M93C46-R
M93C76
M93C76
M93C76-W
PDIP8 (BN)
SO8 (MN)
150 mil width
TSSOP8 (DW)
169 mil width
UFDFPN8 (MB)
2 x 3 mm (MLP)
July 2007
Rev 7
1/38
www.st.com
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