AT24C1024BN-SH25-B Atmel, AT24C1024BN-SH25-B Datasheet - Page 7

• Manufacturer Part Number: AT24C1024BN-SH25-B
• Description: IC EEPROM 1MBIT 1MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT24C1024BN-SH25-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1M (128K x 8)
• Speed: 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Organization: 128 K x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 1 MHz
• Access Time: 550 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V, 5 V
• Memory Configuration: 131072 X 8
• Clock Frequency: 1MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Density: 1Mb
• Access Time (max): 550ns
• Frequency (max): 1MHz
• Write Protection: Yes
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: -40C to 85C
• Supply Current: 3mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4-3.
Note:
Figure 4-4.
5194F–SEEPR–1/08
SDA
SCL
1. The write cycle time t
WORDn
Write Cycle Timing (SCL: Serial Clock, SDA: Serial Data I/O)
Data Validity
8th BIT
SDA
SCL
WR
is the time from a valid stop condition of a write sequence to the end of the internal clear/write cycle.
ACK
DATA STABLE
CONDITION
STOP
CHANGE
DATA
t
wr
DATA STABLE
(1)
CONDITION
START
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