AT24C256C-XHL-B Atmel, AT24C256C-XHL-B Datasheet - Page 8

• Manufacturer Part Number: AT24C256C-XHL-B
• Description: IC EEPROM 256KBIT IND 8TSSOP
• Manufacturer: Atmel

Specifications of AT24C256C-XHL-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 400kHz, 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8
Figure 4-5.
SDA
Note:
Figure 4-6.
Atmel AT24C256C
SCL
DATA OUT
DATA IN
SCL
WORDn
1. The write cycle time t
the internal clear/write cycle
Write Cycle Timing
Output Acknowledge
S
8th BIT
T
A
R
T
1
ACK
WR
is the time from a valid stop condition of a write sequence to the end of
CONDITION
STOP
8
A
C
K
t
wr
N
(1)
O
W
9
L
E
D
G
CONDITION
E
START
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