S-24C04D データシートの表示（PDF） - Seiko Instruments Inc

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S-24C04D

2-WIRE SERIAL E2PROM

Seiko Instruments Inc 

Rev.3.0_01_U

SCL

tF

tSU.STA

tHD.STA

tHIGH

tLOW

tHD.DAT

tSU.DAT

SDA

input

tAA

tDH

SDA

output

Figure 2 Bus Timing

2-WIRE SERIAL E2PROM

S-24C02D/04D/08D16D

tR

tSU.STO

tBUF

Start Condition

SCL

Write Data

Acknowledge Stop Condition

tWR

Start Condition

SDA

tWS1

WP

(valid)

WP

tWS2

(invalid)

D0

tWH1

tWH2

Figure 3 Write Cycle Timing

9

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