Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	STMicroelectronics
	Memory Size	1kB
	Product Type	EEPROM
	Interface Type	Serial-I2C
	Package Type	SOIC
	Mount Type	Surface
	Pin Count	8
	Maximum Clock Frequency	2MHz
	Organisation	128 x 8 bit
	Minimum Supply Voltage	2.5V
	Maximum Supply Voltage	5.5V
	Number of Bits per Word	16
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	M93S
	Standards/Approvals	RoHS 2011/65/EU
	Width	150 mm
	Length	5mm
	Height	1.75mm
	Data Retention	200year
	Number of Words	64128256
	Supply Current	1.5mA
	Automotive Standard	AEC-Q100
	Maximum Random Access Time	200ns

	Select all
	Brand STMicroelectronics
	Memory Size 1kB
	Product Type EEPROM
	Interface Type Serial-I2C
	Package Type SOIC
	Mount Type Surface
	Pin Count 8
	Maximum Clock Frequency 2MHz
	Organisation 128 x 8 bit
	Minimum Supply Voltage 2.5V
	Maximum Supply Voltage 5.5V
	Number of Bits per Word 16
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series M93S
	Standards/Approvals RoHS 2011/65/EU
	Width 150 mm
	Length 5mm
	Height 1.75mm
	Data Retention 200year
	Number of Words 64128256
	Supply Current 1.5mA
	Automotive Standard AEC-Q100
	Maximum Random Access Time 200ns

Datasheet M93S46-WMN6P

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.

Compatible with MICROWIRE bus serial interface

Memory array

1 Kbit, 2 Kbit or 4 Kbit of EEPROM

Organized by word (16b)

Page = 4 words

Write

Byte write within 5 ms

Page write within 5 ms

Ready/busy signal during programming

User defined write protected area

High-speed clock: 2 MHz

Single supply voltage:

2.5 V to 5.5 V

Operating temperature range: -40 °C up to +85 °C.

Enhanced ESD protection

More than 4 million write cycles

More than 200-year data retention

Packages

PDIP8

TSSOP8

SO8

Units	Per unit	Per Pack*
25 - 100	HK$3.032	HK$75.80
125 +	HK$2.992	HK$74.80

STMicroelectronics M93S46-WMN6P, 1 kB EEPROM, 200 ns 8-Pin SOIC Serial-I2C

Related links