M93C86_10 Datasheet, PDF (1/37 Pages) STMicroelectronics – 16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide)

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 memoRev 10ry
■ 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
– SO8, TSSOP8, UFDFPN8 packages:
ECOPACK2® (RoHS-compliant and
Halogen-free)
– PDIP8 package:
ECOPACK1® (RoHS-compliant)
PDIP8 (BN)
SO8 (MN)
150 mil width
TSSOP8 (DW)
169 mil width
UFDFPN8 (MB or MC)
2 x 3 mm (MLP)
Table 1. Product list
Reference
Part number
M93C46
M93C56
M93C46
M93C46-W
M93C46-R
M93C56
M93C56-W
M93C56-R
Reference
M93C66
M93C76
Part number
M93C66
M93C66-W
M93C66-R
M93C76
M93C76-W
M93C76-R
Reference
M93C86
Part number
M93C86
M93C86-W
M93C86-R
May 2010
Doc ID 4997 Rev 10
1/37
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