DS2431 データシートの表示（PDF） - Dallas Semiconductor -> Maxim Integrated

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DS2431

1024-Bit 1-Wire EEPROM

Dallas Semiconductor -> Maxim Integrated 

Figure 7-2. Memory Function Flow Chart (continued)

From Figure 7

1st Part

AAh

N

Read Scratch-

Pad ?

Y

Bus Master RX

TA1 (T7:T0), TA2 (T15:T8)

and E/S Byte

DS2431 sets Scratchpad

Byte Counter = T2:T0

Bus Master RX

Data Byte from Scratchpad

DS2431

Increments

Byte Counter

Master

Y

TX Reset ?

N

N

Byte Counter

= E2:E0 ?

Y

Bus Master RX CRC16

of Command, Address,

E/S Byte, Data Bytes as

sent by the DS2431

Bus Master N

Master

RX “1”s

TX Reset ?

Y

DS2431: 1024-Bit, 1-Wire EEPROM

To Figure 7

3rd Part

To Figure 7

1st Part

10 of 23

From Figure 7

3rd Part

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