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参数资料
| 型号： | CAT150169RWI-GT3 |
| 元件分类： | PROM |
| 英文描述： | 16K X 1 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 0.150 INCH, ROHS COMPLIANT, MS-012, SOIC-8 |
| 文件页数： | 1/15页 |
| 文件大小： | 365K |
| 代理商： | CAT150169RWI-GT3 |
CAT15008, CAT15016
2007 Catalyst Semiconductor, Inc.
1
Doc. No. 1125 Rev. A
Characteristics subject to change without notice
Voltage Supervisor with 8-Kb and 16-Kb
SPI Serial CMOS EEPROM
FEATURES
Precision Power Supply Voltage Monitor
5V, 3.3V, 3V & 2.5V systems
7 threshold voltage options
Active High or Low Reset
Valid reset guaranteed at VCC = 1V
10MHz SPI compatible
32-byte page write buffer
Low power CMOS technology
1,000,000 Program/Erase cycles
100 year data retention
Industrial temperature range
RoHS-compliant 8-pin SOIC package
PIN CONFIGURATION
SOIC (W)
CS
1
8 VCC
SO
2
7 RST/RST
WP
3
6 SCK
VSS 4
5 SI
DESCRIPTION
The CAT15008/16 (see table below) are memory and
supervisory solutions for microcontroller based systems. A
CMOS serial EEPROM memory and a system power
supervisor with brown-out protection are integrated
together. Memory interface is via
SPI bus serial
interface.
The CAT15008/16 provides a precision VCC sense
circuit with two reset output options: CMOS active low
output or CMOS active high. The RESET output is
active whenever VCC is below the reset threshold or
falls below the reset threshold voltage.
The power supply monitor and reset circuit protect
system controllers during power up/down and against
brownout conditions. Seven reset threshold voltages
support 5V, 3.3V, 3V and 2.5V systems. If power
supply voltages are out of tolerance reset signals
become active, preventing the system microcontroller,
ASIC or peripherals from operating. Reset signals
become inactive typically 240ms after the supply
voltage exceeds the reset threshold level.
MEMORY SIZE SELECTOR
Product
Memory density
15008
8-Kbit
15016
16-Kbit
PIN FUNCTION
Pin Name
Function
CS
Chip Select
SO
Serial Data Output
WP
Write Protect
VSS
Ground
SI
Serial Data Input
SCK
Serial Clock Input
RST/RST
Reset Output
VCC
Power Supply
THRESHOLD SUFFIX SELECTOR
Nominal Threshold
Voltage
Threshold Suffix
Designation
4.63V
L
4.38V
M
4.00V
J
3.08V
T
2.93V
S
2.63V
R
2.32V
Z
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT150169SWI-GT3 | 功能描述:监控电路 SUP W/16K SPI EEPROM RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| CAT-15106 | 制造商:Thomas & Betts 功能描述: |
| CAT-1583502-5 | 制造商:Samtec Inc 功能描述:CAT - Bulk |
| CAT-15-IX | 功能描述:INSTALL TOOL RED FOR SHR SER RoHS:是 类别:工具 >> 螺线形绕线，伸缩套管 系列:- 标准包装:1 系列:Slit-N-Wrap® |
| CAT-15-PP | 功能描述:INSTALL TOOL ORANGE FOR SHR SER RoHS:是 类别:工具 >> 螺线形绕线，伸缩套管 系列:- 标准包装:1 系列:Slit-N-Wrap® |
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