PCF8593 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

PCF8593

Real-time clock/calendar

NXP Semiconductors. 

NXP Semiconductors

4. Marking

Table 2. Marking codes

Type number

PCF8593P

PCF8593T

5. Block diagram

PCF8593

Low power clock and calendar

Marking code

PCF8593P

8583T

VDD

OSCI

OSCO

INT

RESET

OSCILLATOR

RESET

SCL

SDA

I2C-BUS

INTERFACE

DIVIDER

CONTROL

LOGIC

ADDRESS

REGISTER

PCF8593

00h control/status

01h hundredth second

02h

seconds

03h

minutes

04h

hours

05h

year/date

06h weekdays/months

07h

timer

08h alarm control

to

alarm or RAM

0Fh

VSS

Fig 1. Block diagram of PCF8593

013aaa379

PCF8593

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 04 — 6 October 2010

© NXP B.V. 2010. All rights reserved.

2 of 35

Share Link: