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M93C74-DS6

Description
16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM
File Size436KB,35 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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M93C74-DS6 Overview

16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM

M93C86-x M93C76-x M93C66-x
M93C56-x M93C46-x
16-Kbit, 8-Kbit, 4-Kbit, 2-Kbit and 1-Kbit
(8-bit or 16-bit wide) MICROWIRE™ serial access EEPROM
Datasheet
-
production data
Features
Industry standard MICROWIRE™ bus
Single supply voltage:
– 2.5 V to 5.5 V for M93Cx6-W
– 1.8 V to 5.5 V for M93Cx6-R
PDIP8 (BN)
SO8 (MN)
TSSOP8 (DW)
169 mil width
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 4 million write cycles
More than 200-year data retention
Packages
– SO8, TSSOP8, UFDFPN8 packages:
ECOPACK2®)
– PDIP8 package:
ECOPACK1®
Table 1. Device summary
UFDFPN8 (MC)
2 x 3 mm
Reference
Part
number
M93C46-W
Memory
size
1 Kbit
Supply
voltage
2.5 V to 5.5 V
1.8 V to 5.5 V
2.5 V to 5.5 V
M93C46-x
M93C46-R
M93C56-W
M93C56-x
M93C56-R
M93C66-W
M93C66-x
M93C66-R
M93C76-W
M93C76-x
M93C76-R
M93C86-W
M93C86-x
M93C86-R
2 Kbit
1.8 V to 5.5 V
2.5 V to 5.5 V
4 Kbit
1.8 V to 5.5 V
2.5 V to 5.5 V
8 Kbit
1.8 V to 5.5 V
2.5 V to 5.5 V
16 Kbit
1.8 V to 5.5 V
December 2015
This is information on a product in full production.
DocID4997 Rev 17
1/35
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