Integrated Circuits (ICs)

M93C46-RDW3TP/K

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STMicroelectronics

EEPROM SERIAL-MICROWIRE 1K-BIT 128 X 8/64 X 16 2.5V/3.3V/5V AUTOMOTIVE AEC-Q100 8-PIN TSSOP T/R

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DocumentsDatasheet AN4434 +4

Integrated Circuits (ICs)

M93C46-RDW3TP/K

Active

STMicroelectronics

EEPROM SERIAL-MICROWIRE 1K-BIT 128 X 8/64 X 16 2.5V/3.3V/5V AUTOMOTIVE AEC-Q100 8-PIN TSSOP T/R

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DocumentsDatasheet AN4434 +4

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M93C46-RDW3TP/K

Clock Frequency	2 MHz
Grade	Automotive
Memory Format	EEPROM
Memory Interface	Microwire
Memory Organization	128 x 8, 64 x 16
Memory Size	1 Kbit
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.173 in
Package / Case	8-TSSOP
Package / Case	4.4 mm
Qualification	AEC-Q100
Supplier Device Package	8-TSSOP
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V
Write Cycle Time - Word, Page [custom]	5 ms
Write Cycle Time - Word, Page [custom]	5 ms

M93C46 Series

1 Kbit (8-bit or 16-bit wide) MICROWIRE serial access EEPROM

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Format	Memory Type	Clock Frequency	Technology	Mounting Type	Memory Interface	Memory Size	Package / Case	Package / Case	Package / Case	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]	Memory Organization	Grade	Qualification
STMicroelectronics M93C46-WMN6T	85 C	-40 ¯C	8-SOIC	5.5 V	2.5 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Surface Mount	Microwire	1 Kbit	0.154 in	8-SOIC	3.9 mm	5 ms	5 ms	128 x 8 64 x 16
STMicroelectronics M93C46-RDW3TP/K	125 °C	-40 °C	8-TSSOP	5.5 V	1.8 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Surface Mount	Microwire	1 Kbit	0.173 in	8-TSSOP	4.4 mm	5 ms	5 ms	128 x 8 64 x 16	Automotive	AEC-Q100
STMicroelectronics M93C46-MN6	85 C	-40 ¯C	8-SOIC	5.5 V	4.5 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Surface Mount	Microwire	1 Kbit	0.154 in	8-SOIC	3.9 mm	5 ms	5 ms	128 x 8 64 x 16
STMicroelectronics M93C46-BN6	85 C	-40 ¯C	8-PDIP	5.5 V	4.5 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Through Hole	Microwire	1 Kbit		8-DIP (0.300" 7.62mm)		5 ms	5 ms	128 x 8 64 x 16
STMicroelectronics M93C46-RMN3TP/K	125 °C	-40 °C	8-SOIC	5.5 V	1.8 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Surface Mount	Microwire	1 Kbit	0.154 in	8-SOIC	3.9 mm	5 ms	5 ms	128 x 8 64 x 16	Automotive	AEC-Q100
STMicroelectronics M93C46-WDW6TP	85 C	-40 ¯C	8-TSSOP	5.5 V	2.5 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Surface Mount	Microwire	1 Kbit	0.173 in	8-TSSOP	4.4 mm	5 ms	5 ms	128 x 8 64 x 16
STMicroelectronics M93C46-WBN6P	85 C	-40 ¯C	8-PDIP	5.5 V	2.5 V	EEPROM	Non-Volatile	2 MHz	EEPROM	Through Hole	Microwire	1 Kbit		8-DIP (0.300" 7.62mm)		5 ms	5 ms	128 x 8 64 x 16

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 0.29
Digikey	Cut Tape (CT)	1	$ 0.45
	Digi-Reel®	1	$ 0.45
	N/A	0	$ 0.31
	Tape & Reel (TR)	4000	$ 0.30

Description

General part information

M93C46 Series

The M93C46 (1 Kbit), M93C56 (2 Kbit), M93C66 (4 Kbit), M93C76 (8 Kbit) and M93C86 (16 Kbit) are electrically erasable programmable memory (EEPROM) devices accessed through the MICROWIRE™ bus protocol. The memory array can be configured either in bytes (x8b) or in words (x16b).

The M93Cx6-W devices operate within a voltage supply range from 2.5 V to 5.5 V and the M93Cx6-R devices operate within a voltage supply range from 1.8 V to 5.5 V. All these devices operate with a clock frequency of 2 MHz (or less), over an ambient temperature range of - 40 ° C / + 85 ° C.

M93C46-RDW3TP/K

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M93C46-RDW3TP/K

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Technical Specifications

M93C46 Series

Pricing

Description

M93C46 Series

Documents

Datasheet

AN4434

Presentations

AN2014

TN1171

Presentations

M93C46 Series