Datasheet > CAV24C512_18

CAV24C512_18

更新时间： 2024-02-06 13:30:59

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
18页	357K
描述
EEPROM Serial 512-Kb I2C

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中文翻译

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数据手册

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CAV24C512_18 数据手册

CAV24C512

EEPROM Serial 512-Kb I²C

- Automotive Grade 1

Description

The CAV24C512 is a EEPROM Serial 512−Kb I C, internally

organized as 65,536 words of 8 bits each.

It features a 128−byte page write buffer and supports the Standard

(100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I C protocol.

www.onsemi.com

Write operations can be inhibited by taking the WP pin High (this

protects the entire memory).

External address pins make it possible to address up to eight

CAV24C512 devices on the same bus.

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

for high reliability applications.

SOIC−8

W SUFFIX

CASE 751BD

UDFN−8

HU5 SUFFIX

CASE 517BU

Features

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

TSSOP−8

Y SUFFIX

CASE 948AL

WLCSP−8

C8A SUFFIX

CASE 567JL

• Supports Standard, Fast and Fast−Plus I C Protocol

• 2.5 V to 5.5 V Supply Voltage Range

• 128−Byte Page Write Buffer

• Hardware Write Protection for Entire Memory

PIN CONFIGURATIONS

• Schmitt Triggers and Noise Suppression Filters on I C Bus Inputs

Pin A1

Reference

(SCL and SDA)

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

• 8−lead SOIC, TSSOP, UDFN and 8−ball WLCSP Packages

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

Compliant

SCL

SDA

VCC

SCL

SOIC (W, X), TSSOP (Y),

UDFN (HU5)

(Top View)

VSS

For the location of

Pin 1, please consult

the corresponding

package drawing.

WLCSP (C8A)

(Top View)

SCL

CAV24C512

SDA

PIN FUNCTION

A , A , A

Pin Name

Function

Device Address

A , A , A

SDA

Serial Data

Serial Clock

Write Protect

Power Supply

Ground

SCL

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 9 of this data sheet.

Publication Order Number:

May, 2018 − Rev. 3

CAV24C512/D

12 3 4 5 6 7...18

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