AT24C01B-TH-B Atmel, AT24C01B-TH-B Datasheet - Page 7

• Manufacturer Part Number: AT24C01B-TH-B
• Description: IC EEPROM 1KBIT 1MHZ 8TSSOP
• Manufacturer: Atmel

Specifications of AT24C01B-TH-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1K (128 x 8)
• Speed: 400kHz, 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Organization: 128 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): 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: 1.8 V, 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. Bus Timing
Figure 4-1.
5. Write Cycle Timing
Figure 5-1.
Note:
5156E–SEEPR–10/08
SDA
SCL
SDA OUT
SDA IN
1. The write cycle time t
SCL
WORDn
SCL: Serial Clock, SDA: Serial Data I/O
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
t
R
t
SU.STO
t
BUF
7