M41T00AUDD1E 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

M41T00AUDD1E

Serial real-time clock (RTC) with audio

STMicroelectronics 

Application

3

Application

Figure 3. Application diagram

M41T00AUD

VCC

VCC

M41T00AUD

TRICKLE

CHARGE

VCC

uC

I2C

I2C

(SDA,

SCL)

2

OSCI

OSCO

FBK

Audio-in

AIN

AU TOM ATIC

BATTERY

SWITCHOVER

VINT

& DESELEC T

REFERENCE

VPFD =2.80V

WRITE

PROTECT

400kHz I2C

INTER FACE

32KHz

OSCILL ATOR

SECS

MINS

HOURS

DATE

DAY

MONTH

YEAR

CENTURY BIT

CALIBRATION

OUT

OSCILLATOR

FAIL DETECT

256/512Hz

AUDIO

BPF

ADJ

GAIN

VBACK

IRQ/FT/OUT

AOUT+

AOUT–

VSS

VBIAS

ai13324

8/42

Doc ID 13480 Rev 5

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