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CAT93C46VIT3 PDF预览

CAT93C46VIT3

更新时间: 2024-11-16 03:19:59
品牌 Logo 应用领域
CATALYST 存储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
15页 134K
描述
1-Kb Microwire Serial EEPROM

CAT93C46VIT3 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknown风险等级:5.61
备用内存宽度:8最大时钟频率 (fCLK):1 MHz
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm内存密度:1024 bit
内存集成电路类型:EEPROM功能数量:1
端子数量:8字数:64 words
字数代码:64工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:64X16封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE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:1.75 mm串行总线类型:MICROWIRE
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.8 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9 mm
Base Number Matches:1

CAT93C46VIT3 数据手册

 浏览型号CAT93C46VIT3的Datasheet PDF文件第2页浏览型号CAT93C46VIT3的Datasheet PDF文件第3页浏览型号CAT93C46VIT3的Datasheet PDF文件第4页浏览型号CAT93C46VIT3的Datasheet PDF文件第5页浏览型号CAT93C46VIT3的Datasheet PDF文件第6页浏览型号CAT93C46VIT3的Datasheet PDF文件第7页 
CAT93C46  
1-Kb Microwire Serial EEPROM  
FEATURES  
DESCRIPTION  
High speed operation: 2MHz  
The CAT93C46 is a 1K-bit Serial EEPROM memory  
device which is configured as either 64 registers of 16  
bits (ORG pin at VCC) or 128 registers of 8 bits (ORG pin  
at GND). Each register can be written (or read) serially  
by using the DI (or DO) pin. The CAT93C46 features a  
self-timed internal write with auto-clear. On-chip Power-  
On Reset circuit protects the internal logic against  
powering up in the wrong state.  
1.8V to 5.5V supply voltage range  
Selectable x8 or x16 memory organization  
Self-timed write cycle with auto-clear  
Software write protection  
Power-up inadvertant write protection  
Low power CMOS technology  
1,000,000 Program/erase cycles  
100 year data retention  
Industrial temperature ranges  
For Ordering Information details, see page 13.  
RoHS-compliant 8-pin PDIP, SOIC, TSSOP and  
8-pad TDFN packages  
PIN CONFIGURATION  
FUNCTIONAL SYMBOL  
PDIP (L)  
SOIC (V, X)  
TSSOP (Y)  
VCC  
SOIC (W)  
TDFN (VP2)  
ORG  
CS  
1
8
V
NC  
1
8
ORG  
CC  
CAT93C46  
CS  
SK  
DI  
DO  
SK  
DI  
2
3
4
7
6
5
NC  
V
2
3
4
7
6
5
GND  
DO  
DI  
CC  
CS  
ORG  
GND  
DO  
SK  
GND  
PIN FUNCTIONS  
Pin Name  
Function  
Chip Select  
Clock Input  
Serial Data Input  
CS  
SK  
DI  
DO  
VCC  
GND  
ORG  
NC  
Serial Data Output  
Power Supply  
Ground  
Memory Organization  
No Connection  
Note: When the ORG pin is connected to VCC, the x16 organization  
is selected. When it is connected to ground, the x8 organization is  
selected. If the ORG pin is left unconnected, then an internal pullup  
device will select the x16 organization.  
© 2007 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
Doc. No. 1106, Rev. F  
1

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