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CAT1021WI-25TE13中文資料Catalyst數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
CAT1021WI-25TE13 |
功能描述 | Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
文件大小 |
149.95 Kbytes |
頁(yè)面數(shù)量 |
20 頁(yè) |
生產(chǎn)廠商 | Catalyst Semiconductor |
企業(yè)簡(jiǎn)稱 |
Catalyst |
中文名稱 | Catalyst Semiconductor官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-11-20 8:30:00 |
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DESCRIPTION
The CAT1021, CAT1022 and CAT1023 are complete memory and supervisory solutions for microcontroller-based systems. A 2k-bit serial EEPROM memory and a system power supervisor with brown-out protection are integrated together in low power CMOS technology.
Memory interface is via a 400kHz I2C bus.
FEATURES
■ Precision Power Supply Voltage Monitor
— 5V, 3.3V and 3V systems
— Five threshold voltage options
■ Watchdog Timer
■ Active High or Low Reset
— Valid reset guaranteed at VCC = 1V
■ 400kHz I2C Bus
■ 2.7V to 5.5V Operation
■ Low power CMOS technology
■ 16-Byte Page Write Buffer
■ Built-in inadvertent write protection
— WP pin (CAT1021)
■ 1,000,000 Program/Erase cycles
■ Manual Reset Input
■ 100 year data retention
■ Industrial and extended temperature ranges
■ 8-pin DIP, SOIC, TSSOP, MSOP or TDFN (3 x 3mm foot-print) packages
— TDFN max height is 0.8mm
產(chǎn)品屬性
- 型號(hào):
CAT1021WI-25TE13
- 制造商:
CATALYST
- 制造商全稱:
Catalyst Semiconductor
- 功能描述:
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
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