M93S46-WMN6P

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STMicroelectronics

EEPROM SERIAL (MICROWIRE) 1KB 64 X 16 2.5V TO 5.5V 8-PIN SO N

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M93S46-WMN6P

Active

STMicroelectronics

EEPROM SERIAL (MICROWIRE) 1KB 64 X 16 2.5V TO 5.5V 8-PIN SO N

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M93S46-WMN6P

Clock Frequency	2 MHz
Memory Format	EEPROM
Memory Interface	SPI
Memory Organization	64 x 16
Memory Size	128 B
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V
Write Cycle Time - Word, Page	5 ms

M93S46-W Series

1-Kbit MICROWIRE serial access EEPROM with block protection

Part	Package / Case	Package / Case [y]	Package / Case [x]	Write Cycle Time - Word, Page	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Clock Frequency	Mounting Type	Technology	Memory Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Organization	Memory Interface	Memory Size	Memory Format
STMicroelectronics M93S46-WMN6TP	8-SOIC	3.9 mm	0.154 in	5 ms	8-SOIC	85 °C	-40 °C	2 MHz	Surface Mount	EEPROM	Non-Volatile	2.5 V	5.5 V	64 x 16	SPI	128 B	EEPROM
STMicroelectronics M93S46-WMN6P	8-SOIC	3.9 mm	0.154 in	5 ms	8-SOIC	85 °C	-40 °C	2 MHz	Surface Mount	EEPROM	Non-Volatile	2.5 V	5.5 V	64 x 16	SPI	128 B	EEPROM
STMicroelectronics M93S46-MN6T	8-SOIC	3.9 mm	0.154 in	5 ms	8-SOIC	85 °C	-40 °C	2 MHz	Surface Mount	EEPROM	Non-Volatile	4.5 V	5.5 V	64 x 16	SPI	128 B	EEPROM
STMicroelectronics M93S46-WMN6T	8-SOIC	3.9 mm	0.154 in	5 ms	8-SOIC	85 °C	-40 °C	2 MHz	Surface Mount	EEPROM	Non-Volatile	2.5 V	5.5 V	64 x 16	SPI	128 B	EEPROM

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	$ 0.41
		10	$ 0.37
		25	$ 0.35
		50	$ 0.34
		100	$ 0.33
		300	$ 0.31
		500	$ 0.31
Newark	Each	1	$ 0.60
		10	$ 0.57
		100	$ 0.55
		500	$ 0.52
		1000	$ 0.49
		4000	$ 0.46
		10000	$ 0.43

Description

General part information

M93S46-W Series

The M93S46, M93S56, M93S66 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 64, 128 or 256 words (one word is 16 bits), accessed through the MICROWIRE bus.

The M93S46, M93S56, M93S66 can operate with a supply voltage from 2.5 V to 5.5 V over an ambient temperature range of -40 °C / +85 °C.

Documents

Technical documentation and resources