93C46B-I/P

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Microchip Technology

EEPROM, MICROWIRE, 1 KBIT, 64 X 16BIT, MICROWIRE, 3 MHZ, DIP, 8 PINS

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93C46B-I/P

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Microchip Technology

EEPROM, MICROWIRE, 1 KBIT, 64 X 16BIT, MICROWIRE, 3 MHZ, DIP, 8 PINS

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Description Specifications Series Pricing CAD Documents

Description

General part information

93C46B Series

The Microchip 93C46B device is a 1Kb Microwire (3-wire) Serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 4.5 - 5.5V. Also available are the 93C46A for dedicated 8-bit memory organization and the 93C46C for hardware selectable word size using the ORG pin. The 93C46B 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 SOT-23, PDIP, SOIC, MSOP, DFN and TSSOP.

Technical Specifications

Parameters and characteristics for this part

Specification	93C46B-I/P

Clock Frequency	2 MHz
Memory Depth	64
Memory Format	EEPROM
Memory Interface (Type)	Microwire
Memory Size	1 Kbit
Memory Type	Non-Volatile
Memory Width	16 bit
Mounting Type	Through Hole
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.3 in
Package Name	8-DIP, 8-PDIP
Package Width	7.62 mm
Technology	EEPROM
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V
Write Cycle Time - Page	2 ms
Write Cycle Time - Word	2 ms

93C46B Series

Part	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Interface (Type)	Memory Format	Clock Frequency	Technology	Memory Width	Memory Depth	Package Name	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Memory Type	Package Length	Package Width	Write Cycle Time - Word	Write Cycle Time - Page	Memory Size	Package / Case
Microchip Technology 93C46BT-E/SN	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-SOIC	Surface Mount	125 °C	-40 °C	Non-Volatile	0.154 in	3.9 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46BX-E/SN	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-SOIC	Surface Mount	125 °C	-40 °C	Non-Volatile	0.154 in	3.9 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46B-I/SN	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-SOIC	Surface Mount	85 °C	-40 °C	Non-Volatile	0.154 in	3.9 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46BT-I/MC	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-DFN	Surface Mount	85 °C	-40 °C	Non-Volatile	2 mm	3 mm	2 ms	2 ms	1 Kbit	8-VFDFN Exposed Pad
Microchip Technology 93C46BX/SN	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-SOIC	Surface Mount	70 °C	0 °C	Non-Volatile	0.154 in	3.9 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46B/ST	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-TSSOP	Surface Mount	70 °C	0 °C	Non-Volatile	0.173 in	4.4 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46BT-E/MNY	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-TDFN	Surface Mount	125 °C	-40 °C	Non-Volatile	2 mm	3 mm	2 ms	2 ms	1 Kbit	8-WFDFN Exposed Pad
Microchip Technology 93C46B-I/P	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-DIP 8-PDIP	Through Hole	85 °C	-40 °C	Non-Volatile	0.3 in	7.62 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46BT-I/ST	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-TSSOP	Surface Mount	85 °C	-40 °C	Non-Volatile	0.173 in	4.4 mm	2 ms	2 ms	1 Kbit
Microchip Technology 93C46BT-I/MNY	5.5 V	4.5 V	Microwire	EEPROM	2 MHz	EEPROM	16 bit	64	8-TDFN	Surface Mount	85 °C	-40 °C	Non-Volatile	2 mm	3 mm	2 ms	2 ms	1 Kbit	8-WFDFN Exposed Pad