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93LC56B

Microchip Technology
Part Number 93LC56B
Manufacturer Microchip Technology
Description 2-Kbit Microwire Compatible Serial EEPROM
Published May 5, 2014
Detailed Description 93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C 2-Kbit Microwire Compatible Serial EEPROM Device Selection Table Part Number VCC ...
Datasheet PDF File 93LC56B PDF File

93LC56B
93LC56B

Overview
93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C 2-Kbit Microwire Compatible Serial EEPROM Device Selection Table Part Number VCC Range 93AA56A 93AA56B 93LC56A 93LC56B 93C56A 93C56B 93AA56C 93LC56C 93C56C 1.
8V-5.
5V 1.
8V-5-5V 2.
5V-5.
5V 2.
5V-5.
5V 4.
5V-5.
5V 4.
5V-5.
5V 1.
8V-5.
5V 2.
5V-5.
5V 4.
5V-5.
5V ORG Pin No No No No No No Yes Yes Yes Word Size 8-bit 16-bit 8-bit 16-bit 8-bit 16-bit 8-bit or 16-bit 8-bit or 16-bit 8-bit or 16-bit Temperature Ranges Packages I MC, MS, P, SN, OT, MN, ST I MC, MS, P, SN, OT, MN, ST I, E MC, MS, P, SN, OT, MN, ST I, E MC, MS, P, SN, OT, MN, ST I, E MC, MS, P, SN, OT, MN, ST I, E MC, MS, P, SN, OT, MN, ST I MC, MS, P, SN, MN, ST I, E MC, MS, P, SN, MN, ST I, E MC, MS, P, SN, MN, ST Features • Low-Power CMOS Technology • ORG Pin to Select Word Size for ‘56C’ Version • 256 x 8-bit Organization ‘A’ Version (no ORG) • 128 x 16-bit Organization ‘B’ Version (no ORG) • Self-Timed Erase/Write Cycles (including Auto-Erase) • Automatic Erase All (ERAL) before Write All (WRAL) • Power-On/Off Data Protection Circuitry • Industry Standard Three-Wire Serial I/O • Device Status Signal (Ready/Busy) • Sequential Read Function • High Reliability: - Endurance: 1,000,000 erase/write cycles - Data retention: > 200 years - ESD protection: > 4000V • RoHS Compliant: • Automotive AEC-Q100 Qualified • Temperature Ranges Supported: - Industrial (I) -40°C to +85°C - Extended (E) -40°C to +125°C Packages • 8-Lead DFN, 8-Lead MSOP, 8-Lead PDIP, 8-Lead SOIC, 6-Lead SOT-23, 8-Lead TDFN and 8-Lead TSSOP Pin Function Table Name Function CS CLK DI DO VSS NC ORG VCC Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground No internal connection Memory Configuration Power Supply Description The Microchip Technology Inc.
93XX56A/B/C devices are 2-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM).
Word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG pin to set word ...


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