您的位置：维库电子市场网 > Datasheet > CAT34AC02ZI-1.8

CAT34AC02ZI-1.8 Datasheet

  • CAT34AC02ZI-1.8

  • 2K-Bit SMBus EEPROM for ACR Card Configuration

  • 70.38KB

  • 10页

  • CATALYST

阅览下载 纠错 0

扫码查看芯片数据手册

上传产品规格书

PDF预览

Preliminary Information
CAT34AC02
2K-Bit SMBus EEPROM for ACR Card Configuration
FEATURES
s
400 kHz (5V) and 100 kHz (1.8V) SMBus
H
GEN
FR
ALO
EE
LE
A
D
F
R
E
E
TM
s
Self-timed write cycle with auto-clear
s
1,000,000 program/erase cycles
s
100 year data retention
s
8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages
s
256 x 8 memory organization
s
Hardware write protect
compatible
s
1.8 to 6.0 volt operation
s
Low power CMOS technology
鈥?zero standby current
s
16-byte page write buffer
s
Industrial, automotive and extended
temperature ranges
DESCRIPTION
The CAT34AC02 is a 2K-bit Serial CMOS EEPROM
internally organized as 256 words of 8 bits each. Catalyst鈥檚
advanced CMOS technology substantially reduces de-
vice power requirements. The CAT34AC02 features a
16-byte page write buffer. The device operates via the
SMBus serial interface for ACR card configuration and
is available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP
packages.
PIN CONFIGURATION
DIP Package (P, L)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
A0
A1
A2
VSS
BLOCK DIAGRAM
SOIC Package (J, W)
EXTERNAL LOAD
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
DOUT
ACK
VCC
VSS
WORD ADDRESS
BUFFERS
SENSE AMPS
SHIFT REGISTERS
COLUMN
DECODERS
TSSOP Package (U, Y)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
MSOP Package (R, Z)
1
2
3
4
8
7
6
5
SDA
START/STOP
LOGIC
XDEC
WP
CONTROL
LOGIC
E
2
PROM
PIN FUNCTIONS
Pin Name
A0, A1, A2
SDA
SCL
WP
V
CC
V
SS
Function
Device Address Inputs
Serial Data/Address
Serial Clock
Write Protect
+1.8V to +6.0V Power Supply
Ground
SCL
A0
A1
A2
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
HIGH VOLTAGE/
TIMING CONTROL
DATA IN STORAGE
漏 2003 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
1
Doc No. 1025, Rev. E

CAT34AC02ZI-1.8相关型号PDF文件下载

您可能感兴趣的PDF文件资料

热门IC型号推荐

©2024 维库电子市场网（www.dzsc.com）　备案号：浙B2-20050339-1 经营许可证：浙B2-20210386版权声明
买家服务热线：0571-85317607 | 买家服务部QQ： QQ:1609526468
卖家服务热线：0571-85317607 | 卖家服务部QQ： QQ:331652727

扫码下载APP，
一键连接广大的电子世界。

在线人工客服

买家服务：
卖家服务：

0571-85317607

客服在线时间周一至周五
9:00-17:30

关注官方微信号，
第一时间获取资讯。

建议反馈
返回顶部

建议反馈

联系人：

联系方式：

按住滑块，拖拽到最右边
>>
感谢您向阿库提出的宝贵意见，您的参与是维库提升服务的动力！意见一经采纳，将有感恩红包奉上哦！

PDF纠错X

投诉电话：0571-85317607 投诉QQ：

如选匿名将无法为您反馈投诉结果，建议实名投诉！