Datasheet > 存储 > EEPROM> 93AA56AOT

93AA56AOT

更新时间： 2024-09-23 21:54:39

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
页数	文件大小	规格书
24页	390K
描述
2K Microwire Compatible Serial EEPROM

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中文翻译

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数据手册

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93AA56AOT 数据手册

93AA56A/B/C, 93LC56A/B/C,

93C56A/B/C

2K Microwire Compatible Serial EEPROM

Device Selection Table

Part Number

VCC Range

ORG Pin

Word Size

Temp Ranges

Packages

93AA56A

93AA56B

93LC56A

93LC56B

93C56A

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

P, SN, ST, MS

8-bit

I, E

16-bit

8-bit

93C56B

16-bit

93AA56C

93LC56C

93C56C

Yes

8 or 16-bit

I, E

P, SN, ST, MS

Features

Description

• Low-power CMOS technology

The Microchip Technology Inc. 93XX56A/B/C devices

are 2K bit low voltage serial Electrically Erasable

PROMs (EEPROM). Word-selectable devices such as

the 93AA56C, 93LC56C or 93C56C are dependent

upon external logic levels driving the ORG pin to set

word size. For dedicated 8-bit communication, the

93AA56A, 93LC56A or 93C56A devices are available,

while the 93AA56B, 93LC56B and 93C56B 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 includ-

ing 8-lead PDIP and SOIC, and advanced packaging

including 8-lead MSOP, 6-lead SOT-23, and 8-lead

TSSOP. Pb-free (Pure Matte Sn) finish is also

available.

• ORG pin to select word size for ‘56C version

• 256 x 8-bit organization ‘A’ ver. devices (no ORG)

• 128 x 16-bit organization ‘B’ ver. devices (no

ORG)

• Self-timed ERASE/WRITE cycles (including

auto-erase)

• Automatic ERAL before WRAL

• Power on/off data protection circuitry

• Industry standard 3-wire serial I/O

• Device Status signal (READY/BUSY)

• Sequential READ function

• 1,000,000 E/W cycles

• Data retention > 200 years

• Temperature ranges supported:

Package Types (not to scale)

- Industrial (I)

-40°C to +85°C

-40°C to +125°C

ROTATED SOIC

(ex: 93LC56BX)

PDIP/SOIC

(P, SN)

- Automotive (E)

Pin Function Table

ORG*

CLK

VCC

VSS

Name

Function

ORG*

CLK

Chip Select

CLK

VSS

Serial Data Clock

Serial Data Input

Serial Data Output

Ground

TSSOP/MSOP

(ST, MS)

SOT-23

(OT)

CLK

VCC

ORG*

VSS

CLK

No internal connection

Memory Configuration

Power Supply

* ORG pin is NC on A/B devices

ORG

VCC

 2003 Microchip Technology Inc.

DS21794B-page 1

12 3 4 5 6 7...24

中文翻译

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与93AA56AOT相关器件

型号	品牌	获取价格	描述	数据表
93AA56AP	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56ASN	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56AST	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56AT-E/CH	MICROCHIP	获取价格	1K-16K Microwire Compatible Serial EEPROMs
93AA56AT-E/MC	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56ATE/MS	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56AT-E/MS	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56ATE/MSG	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56ATE/OT	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM
93AA56AT-E/OT	MICROCHIP	获取价格	2K Microwire Compatible Serial EEPROM

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