24AA64X-I/SM Microchip Technology, 24AA64X-I/SM Datasheet - Page 8

• Manufacturer Part Number: 24AA64X-I/SM
• Description: IC EEPROM 64KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24AA64X-I/SM

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: 24AA64XI/SM

24AA64/24LC64
FIGURE 4-1:
FIGURE 4-2:
DS21189F-page 8
BUS ACTIVITY
MASTER
SDA LINE
BUS ACTIVITY
X = don’t care bit
BUS ACTIVITY
MASTER
SDA LINE
BUS ACTIVITY
X = don’t care bit
BYTE WRITE
PAGE WRITE
S
T
A
R
T
S 1 0 1 0
CONTROL
BYTE
A
2
A
1
S 1 0 1 0
S
T
A
R
T
A
0
0
CONTROL
A
C
K
BYTE
X X X
A
2
HIGH BYTE
ADDRESS
A
1
A
0
0
A
C
K
X X X
HIGH BYTE
ADDRESS
A
C
K
ADDRESS
LOW BYTE
A
C
K
ADDRESS
LOW BYTE
A
C
K
DATA BYTE 0
A
C
K
 2002 Microchip Technology Inc.
A
C
K
DATA
DATA BYTE 31
A
C
K
S
T
O
P
P
A
C
K
S
T
O
P
P