Datasheet > CAV25M01

CAV25M01

更新时间： 2024-09-14 12:33:27

品牌	Logo	应用领域
安森美 - ONSEMI		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
13页	175K
描述
1 Mb SPI Serial CMOS EEPROM

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中文翻译

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数据手册

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CAV25M01 数据手册

CAV25M01

1 Mb SPI Serial CMOS

EEPROM

Description

The CAV25M01 is a 1M−bit Serial CMOS EEPROM device

internally organized as 128Kx8 bits. This features a 256−byte page

write buffer and supports the Serial Peripheral Interface (SPI)

protocol. The device is enabled through a Chip Select (CS) input. In

addition, the required bus signals are clock input (SCK), data input

(SI) and data output (SO) lines. The HOLD input may be used to pause

any serial communication with the CAV25M01 device. The device

features software and hardware write protection, including partial as

well as full array protection.

http://onsemi.com

TSSOP−8

Y SUFFIX

SOIC−8

V SUFFIX

On−Chip ECC (Error Correction Code) makes the device suitable

for high reliability applications.

CASE 948AL

CASE 751BD

Features

PIN CONFIGURATION

• Automotive Temperature Grade 1 (−40°C to +125°C)

• 10 MHz SPI Compatible

• 2.5 V to 5.5 V Supply Voltage Range

• SPI Modes (0,0) & (1,1)

• 256−byte Page Write Buffer

HOLD

SCK

SOIC (V),

TSSOP (Y)

(Top View)

• Additional Identification Page with Permanent Write Protection

• Self−timed Write Cycle

• Hardware and Software Protection

• Block Write Protection –

PIN FUNCTION

Protect 1/4, 1/2 or Entire EEPROM Array

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

Pin Name

Function

Chip Select

Serial Data Output

Write Protect

• 100 Year Data Retention

• 8 lead SOIC and TSSOP Packages

• This Device is Pb−Free, Halogen Free/BFR Free and is RoHS

Compliant

Ground

Serial Data Input

Serial Clock

SCK

HOLD

Hold Transmission Input

Power Supply

CAV25M01

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 13 of this data sheet.

HOLD

SCK

Figure 1. Functional Symbol

Publication Order Number:

June, 2013 − Rev. 1

CAV25M01/D

12 3 4 5 6 7...13

中文翻译

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