AT24C64B-10PU-2.7 Atmel, AT24C64B-10PU-2.7 Datasheet - Page 6

• Manufacturer Part Number: AT24C64B-10PU-2.7
• Description: IC EEPROM 64KBIT 400KHZ 8DIP
• Manufacturer: Atmel

Specifications of AT24C64B-10PU-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Organization: 8 K x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6. Bus Timing
7. Write Cycle Timing
Note:
6
SDA
SCL
SCL: Serial Clock, SDA: Serial Data I/O
SCL: Serial Clock, SDA: Serial Data I/O
SDA OUT
SDA IN
1. The write cycle time t
AT24C64B
SCL
WORDn
8th BIT
t
SU.STA
WR
is the time from a valid stop condition of a write sequence to the end of the internal clear/write cycle.
ACK
t
HD.STA
t
t
F
LOW
t
AA
CONDITION
STOP
t
HIGH
t
HD.DAT
t
LOW
t
wr
(1)
t
t
SU.DAT
DH
CONDITION
START
t
R
t
SU.STO
3350E–SEEPR–9/07
t
BUF