Datasheet > CAV25160

CAV25160

更新时间： 2024-11-24 12:33:47

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	160K
描述
8-Kb and 16-Kb SPI Serial CMOS EEPROM

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中文翻译

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数据手册

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CAV25160 数据手册

CAV25080, CAV25160

8-Kb and 16-Kb SPI Serial

CMOS EEPROM

Description

The CAV25080/25160 are 8−Kb/16−Kb Serial CMOS EEPROM

devices internally organized as 1024x8/2048x8 bits. They feature a

32−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 CAV25080/25160

device. These devices feature software and hardware write protection,

including partial as well as full array protection.

http://onsemi.com

SOIC−8

TSSOP−8

Y SUFFIX

V SUFFIX

CASE 751BD

CASE 948AL

Features

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

• 10 MHz SPI Compatible

PIN CONFIGURATION

• 2.5 V to 5.5 V Supply Voltage Range

• SPI Modes (0,0) & (1,1)

HOLD

SCK

• 32−byte Page Write Buffer

• Self−timed Write Cycle

• Hardware and Software Protection

• Block Write Protection

SOIC (V), TSSOP (Y)

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

• Low Power CMOS Technology

PIN FUNCTION

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

Pin Name

Function

Chip Select

• Industrial and Extended Temperature Range

• 8−lead SOIC and TSSOP Packages

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

Compliant

Serial Data Output

Write Protect

Ground

Serial Data Input

Serial Clock

SCK

HOLD

Hold Transmission Input

Power Supply

CAV25080

CAV25160

HOLD

SCK

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 13 of this data sheet.

Figure 1. Functional Symbol

Publication Order Number:

November, 2011 − Rev. 0

CAV25080/D

12 3 4 5 6 7...13

中文翻译

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