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CAV24C02 数据手册 - ON Semiconductor（安森美）
制造商:
ON Semiconductor（安森美）
描述:
2 KB ， 4 KB ， 8 KB和16 KB的I2C CMOS串行EEPROM 2-Kb, 4-Kb, 8-Kb and 16-Kb I2C CMOS Serial EEPROM
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1P5Hot
封装尺寸在P10P11P12P13
焊盘布局在P12P13
型号编码规则在P1P14P15
标记信息在P2P14P15
封装信息在P14
功能描述在P5
技术参数、封装参数在P2P14
应用领域在P1
电气规格在P3
型号编号列表在P2
导航目录
CAV24C02数据手册
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© Semiconductor Components Industries, LLC, 2017
March, 2017 − Rev. 5
1 Publication Order Number:
CAV24C02/D
CAV24C02, CAV24C04,
CAV24C08, CAV24C16
2-Kb, 4-Kb, 8-Kb and 16-Kb
I
2
C CMOS Serial EEPROM
Description
The CAV24C02/04/08/16 are 2−Kb, 4−Kb, 8−Kb and 16−Kb
respectively CMOS Serial EEPROM devices organized internally as
16/32/64 and 128 pages respectively of 16 bytes each. All devices
support both the Standard (100 kHz) as well as Fast (400 kHz) I
2
C
protocol.
Data is written by providing a starting address, then loading 1 to 16
contiguous bytes into a Page Write Buffer, and then writing all data to
non−volatile memory in one internal write cycle. Data is read by
providing a starting address and then shifting out data serially while
automatically incrementing the internal address count.
External address pins make it possible to address up to eight
CAV24C02, four CAV24C04, two CAV24C08 and one CAV24C16
device on the same bus.
Features
• Automotive Temperature Grade 1 (−40°C to +125°C)
• Supports Standard and Fast I
2
C Protocol
• 2.5 V to 5.5 V Supply Voltage Range
• 16−Byte Page Write Buffer
• Hardware Write Protection for Entire Memory
• CAV Prefix for Automotive and Other Applications Requiring Site
and Change Control
• Schmitt Triggers and Noise Suppression Filters on I
2
C Bus Inputs
(SCL and SDA)
• Low power CMOS Technology
• 1,000,000 Program/Erase Cycles
• 100 Year Data Retention
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
SCL
WP
CAV24Cxx
Figure 1. Functional Symbol
V
SS
SDA
V
CC
A
2
, A
1
, A
0
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.
www.onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
ORDERING INFORMATION
SOIC−8
W SUFFIX
CASE 751BD
TSSOP−8
Y SUFFIX
CASE 948AL
PIN CONFIGURATIONS
(Top View)
SDA
SCL
WP
V
CC
V
SS
1
2
3
4
8
7
6
5
SOIC (W), TSSOP (Y)
PIN FUNCTION
Pin Name
A0, A1, A2
Function
Device Address Input
SDA Serial Data Input/Output
SCL Serial Clock Input
WP Write Protect Input
V
CC
Power Supply
V
SS
Ground
NC No Connect
CAV24C__
16 / 08 / 04 / 02
NC
///
NC NC
NC NC
NC
A
0
A
1
A
1
A
2
A
2
A
2
///
///
WLCSP−4***
C4A SUFFIX
CASE 567DC
WLCSP−5***
C5A SUFFIX
CASE 567DD
WLCSP−4*** WLCSP−5***
(Top Views)
WP SCL
SDA
SCL SDA
Pin 1
A
12312
B
C
A
B
Pin 1
V
CC
V
SS
V
CC
V
SS
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