Datasheet > 93C66B-I/MSG

93C66B-I/MSG

更新时间： 2024-09-25 08:40:31

品牌	Logo	应用领域
美国微芯 - MICROCHIP		可编程只读存储器电动程控只读存储器电可擦编程只读存储器光电二极管
页数	文件大小	规格书
38页	1066K
描述
256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, MSOP-8

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93C66B-I/MSG 数据手册

93AA66A/B/C, 93LC66A/B/C,

93C66A/B/C

4K Microwire Compatible Serial EEPROM

Device Selection Table

Part Number

VCC Range

ORG Pin

Word Size

Temp Ranges

Packages

93AA66A

93AA66B

93LC66A

93LC66B

93C66A

1.8-5.5

1.8-5-5

2.5-5.5

4.5-5.5

1.8-5.5

2.5-5.5

4.5-5.5

8-bit

16-bit

P, SN, ST, MS, OT, MC, MN

P, SN, ST, MS, MC, MN

8-bit

I, E

16-bit

8-bit

93C66B

16-bit

93AA66C

93LC66C

93C66C

Yes

8- or 16-bit

I, E

P, SN, ST, MS, MC, MN

Features:

Pin Function Table

Name

Function

• Low-Power CMOS Technology

• ORG Pin to Select Word Size for ‘66C’ Version

• 512 x 8-bit Organization ‘A’ Devices (no ORG)

• 256 x 16-bit organization ‘B’ Devices (no ORG)

Chip Select

CLK

Serial Data Clock

Serial Data Input

Serial Data Output

Ground

• Self-tImed Erase/Write Cycles (including

Auto-Erase)

VSS

• Automatic Erase All (ERAL) Before Write All

(WRAL)

No internal connection

Memory Configuration

Power Supply

ORG

VCC

• Power-On/Off Data Protection Circuitry

• Industry Standard 3-Wire Serial I/O

• Device Status Signal (Ready/Busy)

• Sequential Read Function

Description:

• 1,000,000 Erase/Write Cycles

• Data Retention > 200 Years

The Microchip Technology Inc. 93XX66A/B/C devices

are 4Kbit low-voltage serial Electrically Erasable

PROMs (EEPROM). Word-selectable devices such as

the 93AA66C, 93LC66C or 93C66C are dependent

upon external logic levels driving the ORG pin to set

word size. For dedicated 8-bit communication, the

93XX66A devices are available, while the 93XX66B

devices provide dedicated 16-bit communication.

Advanced CMOS technology makes these devices

ideal for low-power, nonvolatile memory applications.

The entire 93XX Series is available in standard

packages including 8-lead PDIP and SOIC, and

advanced packaging including 8-lead MSOP, 6-lead

SOT-23, 8-lead 2x3 DFN/TDFN and 8-lead TSSOP. All

packages are Pb-free (Matte Tin) finish.

• Pb-free and RoHS Compliant

• Temperature Ranges Supported:

- Industrial (I)

-40°C to +85°C

- Automotive (E) -40°C to +125°C

 2003-2011 Microchip Technology Inc.

DS21795E-page 1

12 3 4 5 6 7...38

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与93C66B-I/MSG相关器件

型号	品牌	获取价格	描述	数据表
93C66B-I/OT	MICROCHIP	获取价格	1K-16K Microwire Compatible Serial EEPROMs
93C66B-I/P	MICROCHIP	获取价格	1K-16K Microwire Compatible Serial EEPROMs
93C66B-I/PG	MICROCHIP	获取价格	256 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
93C66B-I/SN	MICROCHIP	获取价格	1K-16K Microwire Compatible Serial EEPROMs
93C66B-I/SNG	MICROCHIP	获取价格	256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
93C66B-I/ST	MICROCHIP	获取价格	1K-16K Microwire Compatible Serial EEPROMs
93C66B-I/STG	MICROCHIP	获取价格	256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
93C66BIMS	MICROCHIP	获取价格	4K Microwire Compatible Serial EEPROM
93C66BIMSG	MICROCHIP	获取价格	4K Microwire Compatible Serial EEPROM
93C66BIOT	MICROCHIP	获取价格	4K Microwire Compatible Serial EEPROM

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