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CAT34AC02ZI-1.8 PDF预览

CAT34AC02ZI-1.8

更新时间: 2024-02-13 23:16:32
品牌 Logo 应用领域
CATALYST 内存集成电路光电二极管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时钟
页数 文件大小 规格书
10页 70K
描述
2K-Bit SMBus EEPROM for ACR Card Configuration

CAT34AC02ZI-1.8 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:MSOP包装说明:TSSOP,
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.84Is Samacsys:N
最大时钟频率 (fCLK):0.1 MHzJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
内存密度:2048 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端子数量:8字数:256 words
字数代码:256工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256X8封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm串行总线类型:I2C
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):1.8 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
最长写入周期时间 (tWC):5 msBase Number Matches:1

CAT34AC02ZI-1.8 数据手册

 浏览型号CAT34AC02ZI-1.8的Datasheet PDF文件第2页浏览型号CAT34AC02ZI-1.8的Datasheet PDF文件第3页浏览型号CAT34AC02ZI-1.8的Datasheet PDF文件第4页浏览型号CAT34AC02ZI-1.8的Datasheet PDF文件第5页浏览型号CAT34AC02ZI-1.8的Datasheet PDF文件第6页浏览型号CAT34AC02ZI-1.8的Datasheet PDF文件第7页 
Preliminary Information  
E
CAT34AC02  
2K-Bit SMBus EEPROM for ACR Card Configuration  
TM  
FEATURES  
400 kHz (5V) and 100 kHz (1.8V) SMBus  
Self-timed write cycle with auto-clear  
1,000,000 program/erase cycles  
100 year data retention  
compatible  
1.8 to 6.0 volt operation  
Low power CMOS technology  
– zero standby current  
8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages  
256 x 8 memory organization  
16-byte page write buffer  
Hardware write protect  
Industrial, automotive and extended  
temperature ranges  
DESCRIPTION  
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.  
The CAT34AC02 is a 2K-bit Serial CMOS EEPROM  
internallyorganizedas256wordsof8bitseach.Catalyst’s  
advanced CMOS technology substantially reduces de-  
vice power requirements. The CAT34AC02 features a  
PIN CONFIGURATION  
BLOCK DIAGRAM  
DIP Package (P, L)  
SOIC Package (J, W)  
EXTERNAL LOAD  
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
A
A
A
V
A
A
A
SENSE AMPS  
SHIFT REGISTERS  
0
1
2
CC  
0
1
2
V
CC  
WP  
D
OUT  
WP  
ACK  
SCL  
SDA  
SCL  
SDA  
V
V
CC  
V
V
SS  
SS  
WORD ADDRESS  
BUFFERS  
COLUMN  
DECODERS  
SS  
TSSOP Package (U, Y)  
MSOP Package (R, Z)  
START/STOP  
SDA  
WP  
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
A
A
A
LOGIC  
0
1
2
V
CC  
WP  
SCL  
SDA  
E2PROM  
V
XDEC  
SS  
CONTROL  
LOGIC  
PIN FUNCTIONS  
Pin Name  
Function  
DATA IN STORAGE  
A0, A1, A2  
SDA  
Device Address Inputs  
Serial Data/Address  
Serial Clock  
HIGH VOLTAGE/  
TIMING CONTROL  
SCL  
SCL  
WP  
Write Protect  
STATE COUNTERS  
VCC  
+1.8V to +6.0V Power Supply  
Ground  
SLAVE  
ADDRESS  
COMPARATORS  
A
A1  
A2  
0
VSS  
© 2003 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
Doc No. 1025, Rev. E  
1

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