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CAT93C5632UA-30TE13

产品描述Microprocessor Circuit, CMOS, PDSO8, TSSOP-8
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小154KB,共10页
制造商Catalyst
官网地址http://www.catalyst-semiconductor.com/
下载文档 详细参数 全文预览

CAT93C5632UA-30TE13概述

Microprocessor Circuit, CMOS, PDSO8, TSSOP-8

CAT93C5632UA-30TE13规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Catalyst
零件包装代码SOIC
包装说明TSSOP,
针数8
Reach Compliance Codeunknown
JESD-30 代码R-PDSO-G8
JESD-609代码e0
长度3 mm
湿度敏感等级1
端子数量8
最高工作温度105 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)240
认证状态Not Qualified
座面最大高度1.1 mm
最大供电电压6 V
最小供电电压2.7 V
标称供电电压5 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Tin/Lead (Sn/Pb)
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30
宽度3 mm
uPs/uCs/外围集成电路类型MICROPROCESSOR CIRCUIT

文档预览

下载PDF文档
Advanced Information
CAT93CXXXX (1K-16K)
Supervisory Circuits with Microwire Serial CMOS E2PROM, Precision Reset Controller and Watchdog Timer
FEATURES
s
Watchdog Timer
s
Programmable Reset Threshold
s
Built-in Inadvertent Write Protection
s
Active High or Low Reset Outputs
—Precision Power Supply Voltage Monitoring
—5V, 3.3V and 3V options
s
Hardware and Software Write Protection
s
Power-Up Inadvertant Write Protection
s
1,000,000 Program/Erase Cycles
s
100 Year Data Retention
s
Commercial, Industrial, and Automotive
—V
CC
Lock Out
s
High Speed Operation: 3MHz
s
Low Power CMOS Technology
s
x 16 or x 8 Selectable Serial Memory
s
Self-Timed Write Cycle with Auto-Clear
s
Sequential Read
s
Fast Nonvolatile Write Cycle: 3ms Max
Temperature Ranges
s
2.7-6.0 Volt Operation
s
16 Byte Page Mode
DESCRIPTION
The CAT93CXXXX is a single chip solution to three
popular functions of EEPROM memory, precision reset
controller and watchdog timer. The serial EEPROM
memory of the 93CXXXX can be configured either by 16-
bits or by 8-bits. Each register can be written (or read)
by using the DI (or DO pin).
The reset function of the 93CXXXX protects the system
during brown out and power up/down conditions. During
system failure the watchdog timer feature protects the
microcontroller with a reset signal. Catalyst's advanced
CMOS technology substantially reduces device power
requirements. The 93CXXXX is available in 8-pin DIP, 8-
pin TSSOP or 8-pin SOIC packages. It is designed to
endure 1,000,000 program/erase cycles and has a data
retention of 100 years.
PIN CONFIGURATION
93CX61X
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
CS
RESET(RESET) SK
ORG
DI
GND
DO
BLOCK DIAGRAM
93CX63X
VCC
CS
RESET(RESET) SK
WDI
DI
GND
DO
1
2
3
4
8
7
6
5
VCC
RESET
RESET
GND
93CX62X
1
2
3
4
8
7
6
5
VCC
GND
PIN FUNCTIONS
Pin Name
CS
RESET/RESET
SK
DI
DO
V
CC
GND
ORG
Function
Chip Select
Reset I/O
Clock Input
Serial Data Input
ORG
MEMORY ARRAY
ADDRESS
DECODER
DATA
REGISTER
DI
MODE DECODE
LOGIC
OUTPUT
BUFFER
CS
Serial Data Output
+2.7 to 6.0V Power Supply
Ground
Memory Organization
SK
CLOCK
GENERATOR
DO
RESET Controller
WATCHDOG
High
Precision
Vcc Monitor
Note: When the ORG pin is connected to VCC, the X16 organiza
tion is selected. When it is connected to ground, the X8 pin
is selected. If the ORG pin is left unconnected, then an
internal pullup device will select the X16 organization.
WDI RESET/RESET
© 1998 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
9-85
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