24AA512-I/ST Microchip Technology, 24AA512-I/ST Datasheet - Page 11

• Manufacturer Part Number: 24AA512-I/ST
• Description: EEPROM 512KB 1.8V 400KHZ 8TSSOP
• Manufacturer: Microchip Technology

Specifications of 24AA512-I/ST

• Memory Size: 512K (64K x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• 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-TSSOP
• Memory Configuration: 64K X 8
• Ic Interface Type: 2 Wire, I2C, Serial
• Clock Frequency: 400kHz
• Access Time: 900ns
• Supply Voltage Range: 1.7V To 5.5V
• Memory Case Style: TSSOP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 6-1:
FIGURE 6-2:
 2010 Microchip Technology Inc.
Bus Activity
Master
SDA Line
Bus Activity
Bus Activity
Master
SDA Line
Bus Activity
S
T
A
R
T
S 1 0 1 0
BYTE WRITE
PAGE WRITE
Control
Byte
A
2
S 1 0 1 0
S
T
A
R
T
A
1
A
0
0
A
C
K
Control
Byte
A
2
A
High Byte
1
Address
A
0
24AA512/24LC512/24FC512
0
A
C
K
High Byte
Address
A
C
K
Address
Low Byte
A
C
K
Address
Low Byte
A
C
K
Data Byte 0
A
C
K
A
C
K
Data
Data Byte 127
DS21754M-page 11
A
C
K
S
O
P
T
P
A
C
K
S
O
P
P
T