Integrated Circuits (ICs)

93C56C-I/P

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128 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

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DocumentsUsing the MSSP Module to Interface Microwire Serial EEPROMs to PIC16 Devices Interfacing Microwire Serial EEPROMs to PIC16 Devices +5

Integrated Circuits (ICs)

93C56C-I/P

Active

Microchip Technology

128 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

Deep-Dive with AI

DocumentsUsing the MSSP Module to Interface Microwire Serial EEPROMs to PIC16 Devices Interfacing Microwire Serial EEPROMs to PIC16 Devices +5

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	93C56C-I/P

Clock Frequency	3 MHz
Memory Format	EEPROM
Memory Interface	Microwire
Memory Organization	128 x 16, 256 x 8
Memory Size	256 B
Memory Type	Non-Volatile
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Supplier Device Package	8-PDIP
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Write Cycle Time - Word, Page	2 ms

93C56C Series

2Kb 5V Microwire (3-wire) Serial EEPROM with Hardware Selectable Word Size

Part	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Memory Format	Memory Type	Clock Frequency	Mounting Type	Write Cycle Time - Word, Page	Technology	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Organization	Package / Case	Package / Case [custom]	Package / Case [custom]	Memory Interface	Memory Size	Package / Case	Package / Case	Package / Case [y]	Package / Case [x]
Microchip Technology 93C56CT-E/ST	8-TSSOP	-40 °C	125 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-TSSOP	0.173 "	4.4 mm	Microwire	256 B
Microchip Technology 93C56C-E/P	8-PDIP	-40 °C	125 °C	EEPROM	Non-Volatile	3 MHz	Through Hole	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-DIP			Microwire	256 B	0.3 in	7.62 mm
Microchip Technology 93C56CT-I/MS	8-MSOP	-40 °C	85 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-MSOP 8-TSSOP	0.118 in		Microwire	256 B	3 mm
Microchip Technology 93C56CT-I/MNY	8-TDFN (2x3)	-40 °C	85 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-WFDFN Exposed Pad			Microwire	256 B
Microchip Technology 93C56C-E/SN	8-SOIC	-40 °C	125 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-SOIC			Microwire	256 B			3.9 mm	0.154 in
Microchip Technology 93C56C-I/P	8-PDIP	-40 °C	85 °C	EEPROM	Non-Volatile	3 MHz	Through Hole	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-DIP			Microwire	256 B	0.3 in	7.62 mm
Microchip Technology 93C56C-I/ST	8-TSSOP	-40 °C	85 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-TSSOP	0.173 "	4.4 mm	Microwire	256 B
Microchip Technology 93C56CT-E/SN	8-SOIC	-40 °C	125 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-SOIC			Microwire	256 B			3.9 mm	0.154 in
Microchip Technology 93C56C-E/ST	8-TSSOP	-40 °C	125 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-TSSOP	0.173 "	4.4 mm	Microwire	256 B
Microchip Technology 93C56C-I/MS	8-MSOP	-40 °C	85 °C	EEPROM	Non-Volatile	3 MHz	Surface Mount	2 ms	EEPROM	4.5 V	5.5 V	128 x 16 256 x 8	8-MSOP 8-TSSOP	0.118 in		Microwire	256 B	3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.42
		25	$ 0.41
		100	$ 0.39
Microchip Direct	TUBE	1	$ 0.42
		25	$ 0.41
		100	$ 0.39
		1000	$ 0.37
		5000	$ 0.36
		10000	$ 0.33
Newark	Each	1	$ 0.44
		10	$ 0.43
		25	$ 0.43
		50	$ 0.42
		120	$ 0.41
		540	$ 0.41

Description

General part information

93C56C Series

The Microchip 93C56C device is a 2Kb Microwire (3-wire) Serial EEPROM with hardware selectable word size using the ORG pin and a voltage operation range of 4.5 - 5.5V. Also available are the 93C56A for dedicated 8-bit memory organization and the 93C56B for dedicated 16-bit memory organization. The 93C56C is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including PDIP, SOIC, MSOP, DFN and TSSOP.

Documents

Technical documentation and resources

93C56C-I/P

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93C56C-I/P

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Technical Specifications

93C56C Series

Pricing

Description

93C56C Series

Documents

Using the MSSP Module to Interface Microwire Serial EEPROMs to PIC16 Devices

Interfacing Microwire Serial EEPROMs to PIC16 Devices

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Datasheet

93C56C Series