Datasheet > CAV25M01_15

CAV25M01_15

更新时间： 2024-09-15 01:07:39

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
14页	124K
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_15 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.

www.onsemi.com

SOIC−8

V SUFFIX

TSSOP−8

Y SUFFIX

WLCSP8

C8A SUFFIX

CASE 567MP

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

for high reliability applications.

CASE 751BD

CASE 948AL

Features

PIN CONFIGURATION

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

• 10 MHz SPI Compatible

Pin A1

Reference

• 2.5 V to 5.5 V Supply Voltage Range

• SPI Modes (0,0) & (1,1)

HOLD

SCK

VCC

• 256−byte Page Write Buffer

SOIC (V),

TSSOP (Y)

(Top View)

HOLD

• Additional Identification Page with Permanent Write Protection

• Self−timed Write Cycle

• Hardware and Software Protection

VSS

• Block Write Protection –

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

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

WLCSP (C8A)

(Top View)

• 100 Year Data Retention

• 8 lead SOIC, TSSOP and WLCSP Packages

PIN FUNCTION

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

Compliant

Pin Name

Function

Chip Select

Serial Data Output

Write Protect

Ground

CAV25M01

Serial Data Input

Serial Clock

HOLD

SCK

HOLD

Hold Transmission Input

Power Supply

Figure 1. Functional Symbol

This document contains information on some products that are still under development.

ON Semiconductor reserves the right to change or discontinue these products without

notice.

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 14 of this data sheet.

Publication Order Number:

December, 2015 − Rev. 3

CAV25M01/D

12 3 4 5 6 7...14

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