AT24C512B-PU Atmel, AT24C512B-PU Datasheet - Page 7

• Manufacturer Part Number: AT24C512B-PU
• Description: IC EEPROM 512KBIT 1MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT24C512B-PU

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 512K (64K x 8)
• Speed: 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Organization: 65536 x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V, 3.6 V
• Memory Configuration: 65536 X 8
• Clock Frequency: 1MHz
• Supply Voltage Range: 1.8V To 3.6V
• Memory Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3-2.
Figure 3-3.
Note:
5297A–SEEPR–1/08
SDA
SCL
SDA OUT
SDA IN
1. The write cycle time t
SCL
WORDn
Bus Timing (SCL: Serial Clock, SDA: Serial Data I/O)
Write Cycle Timing (SCL: Serial Clock, SDA: Serial Data I/O)
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
AT24C512B
t
R
t
SU.STO
t
BUF
7