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PCF8583P中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書

PCF8583P
廠商型號(hào)

PCF8583P

功能描述

Clock/calendar with 240 x 8-bit RAM

文件大小

162.2 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商

PHI

中文名稱

飛利浦

數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-9-4 23:00:00

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PCF8583P規(guī)格書詳情

GENERAL DESCRIPTION

The PCF8583 is a clock/calendar circuit based on a 2048-bit static CMOS RAM organized as 256 words by 8 bits. Addresses and data are transferred serially via the two-line bidirectional I2C-bus. The built-in word address register is incremented automatically after each written or read data byte. Address pin A0 is used for programming the hardware address, allowing the connection of two devices to the bus without additional hardware.

FEATURES

? I2C-bus interface operating supply voltage: 2.5 V to 6 V

? Clock operating supply voltage (0 to +70°C): 1.0 V to 6.0 V

? 240×8-bit low-voltage RAM

? Data retention voltage: 1.0 V to 6 V

? Operating current (at fSCL= 0 Hz): max. 50μA

? Clock function with four year calendar

? Universal timer with alarm and overflow indication

? 24 or 12 hour format

? 32.768 kHz or 50 Hz time base

? Serial input/output bus (I2C)

? Automatic word address incrementing

? Programmable alarm, timer and interrupt function

? Slave address:

– READ: A1 or A3

– WRITE: A0 or A2.

產(chǎn)品屬性

  • 型號(hào):

    PCF8583P

  • 功能描述:

    實(shí)時(shí)時(shí)鐘 CLK/CALENDAR 240X8 RAM

  • RoHS:

  • 制造商:

    Microchip Technology

  • 功能:

    Clock, Calendar. Alarm RTC

  • 總線接口:

    I2C

  • M:

    Y

  • MM:

    SS RTC

  • 存儲(chǔ)容量:

    64 B

  • 電源電壓-最大:

    5.5 V

  • 電源電壓-最?。?/span>

    1.8 V

  • 最大工作溫度:

    + 85 C

  • 安裝風(fēng)格:

    Through Hole

  • 封裝/箱體:

    PDIP-8

  • 封裝:

    Tube

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