M41T94MH6F(2007) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M41T94MH6F
(Rev.:2007)

Serial real-time clock with 44 bytes NVRAM and reset

STMicroelectronics 

M41T94

Figure 9. Read mode sequence

E

SCL

W/R BIT

01234 56 789

7 BIT ADDRESS

12 13 14 15 16 17

Operation

22

SDI

SDO

7654 3 210

MSB

DATA OUT

(BYTE 1)

DATA OUT

(BYTE 2)

HIGH IMPEDANCE

76 54321076543210

MSB

MSB

AI04635

Figure 10. Write mode sequence

E

0 1 2 3 4 5 6 7 8 9 10

15

SCL

W/R BIT

7 BIT ADDR

DATA BYTE

SDI

SDO

7654321076543210 7

MSB

MSB

HIGH IMPEDANCE

AI04636

17/41

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