AT24C04C 查看數據表（PDF） - Atmel Corporation

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AT24C04C

I2C-Compatible, (2-wire) Serial EEPROM 4-Kbit (512 x 8), 8-Kbit (1024 x 8)

Atmel Corporation 

Figure 5-2. Bus Timing

SCL: Serial Clock, SDA: Serial Data I/O

tF

tHIGH

SCL

tLOW

tLOW

SDA IN

tSU.STA

tHD.STA

tHD.DAT

tSU.DAT

tAA

tDH

SDA OUT

tR

tSU.STO

tBUF

Figure 5-3. Write Cycle Timing

SCL: Serial Clock, SDA: Serial Data I/O

SCL

SDA

8th bit

ACK

WORDn

(1)

tWR

Stop

Condition

Start

Condition

Notes: 1. The write cycle time tWR is the time from a valid Stop condition of a write sequence to the end of the internal

clear/write cycle.

Atmel AT24C04C/08C [DATASHEET]

8

Atmel-8787D-SEEPROM-AT24C04C,08C-Datasheet_042013

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