CAT24AA02 데이터 시트보기 (PDF) - Catalyst Semiconductor => Onsemi

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CAT24AA02

1-Kb and 2-Kb I2C CMOS Serial EEPROM

Catalyst Semiconductor => Onsemi 

CAT24AA01, CAT24AA02

Figure 9: Immediate Read Sequence and Timing

N

BUS ACTIVITY: S

O

T

S

A

SLAVE

AT

MASTER R ADDRESS

CO

T

KP

S

P

SLAVE

A

C

DATA

K

BYTE

SCL

SDA

8

8th Bit

DATA OUT

9

NO ACK

STOP

Figure 10: Selective Read Sequence

N

BUS ACTIVITY: S

T

S

O

T

S

A

SLAVE

ADDRESS

A

SLAVE

AT

MASTER R ADDRESS

BYTE

R ADDRESS

CO

T

T

KP

S

S

P

SLAVE

A

A

C

C

K

K

A

C

K

DATA

BYTE

Figure 11: Sequential Read Sequence

BUS ACTIVITY:

SLAVE

A

MASTER ADDRESS

C

K

A

A

C

C

K

K

SLAVE

A

C

DATA

K

BYTE

n

DATA

BYTE

n+1

DATA

BYTE

n+2

N

O

S

AT

CO

KP

P

DATA

BYTE

n+x

© Catalyst Semiconductor, Inc.

9

Characteristics subject to change without notice

Doc. No. MD-1120 Rev. B

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