Datasheet > CAV25010YE-G

CAV25010YE-G

更新时间： 2024-11-03 00:53:15

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
12页	152K
描述
SPI Serial CMOS EEPROM

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中文翻译

获取价格

数据手册

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CAV25010YE-G 数据手册

CAV25010, CAV25020,

CAV25040

1-Kb, 2-Kb and 4-Kb SPI

Serial CMOS EEPROM

Description

The CAV25010/20/40 are 1−Kb/2−Kb/4−Kb Serial CMOS

EEPROM devices internally organized as 128x8/256x8/512x8 bits.

They feature a 16−byte page write buffer and support the Serial

Peripheral Interface (SPI) protocol. The device is enabled through a

Chip Select (CS) input. In addition, the required bus signals are a clock

input (SCK), data input (SI) and data output (SO) lines. The HOLD

input may be used to pause any serial communication with the

CAV25010/20/40 device. These devices feature software and

hardware write protection, including partial as well as full array

protection.

http://onsemi.com

SOIC−8

V SUFFIX

TSSOP−8

Y SUFFIX

CASE 751BD

CASE 948AL

PIN CONFIGURATION

Features

• 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)

HOLD

SCK

SOIC (V), TSSOP (Y)

• 16−byte Page Write Buffer

• Self−timed Write Cycle

• Hardware and Software Protection

• Block Write Protection

For the location of Pin 1, please consult the

corresponding package drawing.

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

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

PIN FUNCTION

Pin Name

Function

Chip Select

Serial Data Output

Write Protect

• Industrial and Extended Temperature Range

• SOIC and TSSOP 8−Lead Packages

• These Devices are Pb−Free, Halogen Free/BFR Free, and RoHS

Compliant

Ground

Serial Data Input

Serial Clock

SCK

HOLD

Hold Transmission Input

Power Supply

CAV25010

CAV25020

CAV25040

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 12 of this data sheet.

HOLD

SCK

Figure 1. Functional Symbol

Publication Order Number:

January, 2012 − Rev. 0

CAV25010/D

12 3 4 5 6 7...12

中文翻译

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