24C65-/P MICROCHIP [Microchip Technology], 24C65-/P Datasheet - Page 12
![no-image](/images/no-image-200.jpg)
24C65-/P
Manufacturer Part Number
24C65-/P
Description
64K 1.8V I2C Smart Serial O EEPROM
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.24C65-P.pdf
(24 pages)
24AA65/24LC65/24C65
FIGURE 8-1:
DS21073J-page 12
High Endurance Block Read
High Endurance Block Write
Security Write
Security Read
Address
S
a
S
a
S
a
S
a
1
t
r
t
t
r
t
t
r
t
t
r
t
Slave
0
1
1
1
1
Control Byte
1
0
0
0
0
0
1
1
1
1
Device
Select
A
2
0
0
0
0
Bits
A
1
A
2
A
2
A
2
A
2
A
0 R/W
A
1
A
1
A
1
A
1
A
A
A
A
0
0
0
0
0
0
0
0
A
C
K
A
C
K
C
C
A
K
A
K
S
CONTROL SEQUENCE BIT ASSIGNMENTS
Address Byte 1
1
1
1
1
0
X
X
X
X
High Endurance
0
Block Number
Starting Block
X
X
X
X
12
A
X
B
X
B
3
Number
3
11
A
X
B
2
X
B
2
10
A
X
B
1
X
B
1
A
9
X X
B
X X
B
0
0
A
8
Acknowledges from Device
X
Acknowledges from Device
Acknowledges from Device
X
Acknowledges from Device
A
C
K
A
C
K
A
C
K
A
C
K
A
7
X
X
X
X
Address Byte 0
•
X
X
X
X
X
X
X
X
•
X
X
X
X
•
•
X
X
X
X
•
X
X
X
X
•
X X
X X
X X
X X
A
0
A
C
K
S/HE
A
C
K
S/HE
A
C
K
S/HE
A
C
K
S/HE
S/HE
1
1
0
0
Configuration Byte
R
R
R
R
1
0
1
0
R
X
X
X
X
X
X
X
X
X
X
Number of
Blocks to
N
X
3
X
0
Protect
B
3
Count
X
N
X
2
0
Block
B
2
X X
N
X X
1
0 0
B
1
N
0
B
0
A
C
K
A
C
K
A
C
K
A
C
K
S
Data from Device
1
S
Data from Device
1
o
p
o
p
t
t
1
1
1
1
High Endurance
Block Number
Starting Block
1
1
B
3
B
3
Number
2003 Microchip Technology Inc.
B
2
B
2
Acknowledge
B
B
1
1
Master
B
B
0
0
ACK
from
No
C
A
K
Data from Device
1
S
o
p
t
1
1
1
Number of
Blocks to
N
3
Protect
N
2
N
1
N
0
ACK
No
S
o
p
t