24LC09T データシートの表示（PDF） - Microchip Technology

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24LC09T

8K 2.5V ACR Serial EEPROM

Microchip Technology 

24LC09

FIGURE 8-1:

CURRENT ADDRESS READ

S

BUS ACTIVITY

T

MASTER

A

R

T

CONTROL

BYTE

SDA LINE

S

A

BUS ACTIVITY

C

K

DATA n

S

T

O

P

P

N

O

A

C

K

FIGURE 8-2:

RANDOM READ

S

BUS ACTIVITY

MASTER

T

A

R

T

CONTROL

BYTE

WORD

ADDRESS (n)

S

T

A

R

CONTROL

BYTE

T

S

T

O

DATA (n)

P

S

SDA LINE

BUS ACTIVITY

S

A

A

C

C

K

K

P

A

N

C

O

K

A

C

K

FIGURE 8-3:

SEQUENTIAL READ

BUS ACTIVITY CONTROL

MASTER

BYTE

SDA LINE

A

BUS ACTIVITY

C

K

DATA n

DATA n + 1

DATA n + 2

A

A

A

C

C

C

K

K

K

S

T

O

DATA n + X P

P

N

O

A

C

K

 2004 Microchip Technology Inc.

DS21675B-page 9

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