Integrated Circuits (ICs) > Memory > EEPROM

M93S66-WMN6P - STMicroelectronics

4 Kbit (16-bit wide) MICROWIRE serial access EEPROM with block protection

Technical Details

Case/Package	SOP
China RoHS	Compliant
Density	4kb
Export Control Classification Number (ECCN) Code	EAR99
Frequency	2MHz
Height	1.25mm
Height - Seated (Max)	1.75mm
Harmonized Tariff Schedule (HTS) Code	8542.32.00.51
Interface	Serial
Introduction Date	1980-01-04
Lead Free	Lead Free
Length	4.9mm
Lifecycle Status	Obsolete
Max Frequency	2MHz
Max Operating Temperature	85°C
Max Supply Current	2mA
Max Supply Voltage	5.5V
Memory Type	EEPROM
Min Operating Temperature	-40°C
Min Supply Voltage	2.5V
Mount	Surface Mount
Nominal Supply Current	2mA
Number of Circuits	1
Number of Pins	8
Number of Terminals	8
Number of Words	512
Operating Supply Voltage	5V
Packaging	Bulk
Radiation Hardening	No
REACH SVHC	Yes
RoHS	Compliant
Schedule B	8542320050, 8542320050\|8542320050\|8542320050\|8542320050\|8542320050
Temperature Grade	Industrial
Terminal Pitch	1.27mm
Width	3.9mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : Yes

Images

STMicroelectronics M93S66-WMN6P | Farnell

Farnell

Datasheets

Arrow Electronics

Lifecycle Status Indicator

Obsolete

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
STMicroelectronics	M93S66-WMN6TP	Production
STMicroelectronics	M93S66-WMN6T	Obsolete
STMicroelectronics	M93S66-WMN6G	Obsolete
STMicroelectronics	M93S66-WMN6	Obsolete
ROHM	BR93C66-WMN7TP	Obsolete
ROHM	BR93C66-TWMN6TP	Obsolete
ROHM	BR93C66-WMN6TP	Obsolete
Microchip	93LC66B-I/SN	Production
Microchip	93LC66B/SN	Production
Microchip	93LC66B-I/SNG	Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Farnell

DE: 100

$

0.768

0.7125

0.7125

0.6694

0.6275

0.5917

Chip One Stop

JP: 1284

$

0.555

0.525

0.511

0.407

0.407

Arrow Electronics

US: 2874

$

0.4719

Arrow Electronics

US: 183

$

0.3101

0.3101

0.3101

0.3101

0.3101

0.3101

Verical

US: 2000

$

0.4719

Verical

US: 1284

$

0.555

0.49

0.49

Verical

US: 171

$

0.3142

0.3142

0.3142

0.3142

DigiKey

DE: 3546

$

0.7766

0.7322

0.6977

0.6826

0.6315

0.5962

TME

PL: 1222

$

0.6953

0.6916

0.6916

0.6718

0.551

0.5276

Mouser

511-M93S66-WMN6P

US: 1342

$

0.67

0.611

0.586

0.575

0.546

0.545

Avnet

US: 0

$

0.3174

Future Electronics

CA: 0

$

0.265

0.26

0.25

Future Electronics

CA: 0

$

0.265

0.26

0.25

Anglia

GB: 0

$

0.3538

0.279

0.279

element14 APAC

SG: 100

$

0.7141

0.6344

0.6344

0.6033

0.5615

0.5395

Newark

US: 0

$

0.633

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 2933

$

10,000.00

Component Stockers USA

US: 14392

$

0.63

0.56

0.56

0.46

0.39

0.39

Win Source

205630-M93S66-WMN6P

CN: 85

$

1.2943

1.062

0.8629

0.8629

Worldway Electronics

HK: 54860

$

0.121

0.121

0.1173

0.1111

0.1111

ICPartonline

HK: 35585

$

0.3224

0.3062

0.3062

0.2901

0.274

0.2579

IC Components Ltd.

HK: 1598

$

1.004

1.004

1.004

1.004

1.004

1.004

Utmel Electronic

2381-M93S66-WMN6P

HK: 2500

$

1.2183

1.1493

1.1493

1.0842

0.965

0.965

AAA CHIPS

HK: 1604

$

0.2458

0.2386

0.2386

0.2314

0.2314

0.2314

LCSC

CN: 57

$

1.0976

0.916

0.818

0.7055

0.6332

0.6332

Anlinkda

HK: 53996

$

1.49

1.335

1.335

1.213

1.103

0.979

Lixinc

CN: 16765

$

0.48

0.48

0.48

0.48

0.48

0.3364

SHENGYU ELECTRONICS

CN: 16327

$

0.6125

0.6003

0.6003

0.58

0.56

0.54

ZTZ Technology Limited

CN: 7600

$

0.49

0.4508

0.4508

0.4018

0.3822

0.3724

Digi-ic_SMART PIONEER

HK: 6109

$

0.56

0.56

0.56

Ansinor

CN: 3544

$

0.6695

0.6695

0.5836

0.551

0.5184

Bettlink

HK: 3541

$

0.629

0.547

0.547

0.4884

0.4564

0.4101

AERI

US: 3191

$

0.658

0.658

Vigor Components

SG: 1637

$

0.48

0.48

0.48

0.48

0.48

0.48

ALLICDATA ELECTRONICS

HK: 1000

$

0.22

0.2134

0.2134

0.209

0.2046

0.198

Quest

US: 40

$

1.00

0.80

0.50

0.50

0.50

0.50

Classic Components

US: 3200

$

Classic Components

US: 3100

$

Classic Components

US: 51

$

Classic Components

US: 7

$

Freelance Electronics

US: 98

$

0.25

0.25

0.25

0.25

0.25

0.25

XingHuan International

CN: 28250

$

ComSIT Distribution GmbH

DE: 20

$

Avnet Silica

EU: 2500

$

Suntronic

CN: 1247

$

Lingto Electronic Ltd.

CN: 21173

$

0.63

0.5985

0.5985

0.567

0.5607

0.5544

Abacus Technologies

US: 48

$

Chip One Stop Global

JP: 1222

$

0.99

0.855

150.00

144.00

128.00

113.00

EBV Elektronik

EU: 0

$

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