at24c256c ATMEL Corporation, at24c256c Datasheet - Page 2

• Manufacturer Part Number: at24c256c
• Description: Two-wire Serial Eeprom
• Manufacturer: ATMEL Corporation

Absolute Maximum Ratings*
Figure 1.
GND
2
SDA
V
SCL
Operating Temperature...........................−55°C to +125°C
Storage Temperature ............................−65°C to + 150°C
Voltage on Any Pin
with Respect to Ground................................ − 1.0 V +7.0V
Maximum Operating Voltage.....................................6.25V
DC Output Current ..................................................5.0 mA
WP
A
A
A
CC
2
1
0
AT24C256C [Preliminary]
Block Diagram
D
IN
COMPARATOR
START
LOGIC
ADDRESS
STOP
DEVICE
LOAD
D
OUT
R/W
ADDR/COUNTER
DATA WORD
COMP
LOAD
Y DEC
CONTROL
SERIAL
LOGIC
INC
*NOTICE: Stresses beyond those listed under “Absolute
EN
H.V. PUMP/TIMING
DATA RECOVERY
Maximum
damage to the device. This is a stress rating only
and functional operation of the device at these or
any other conditions beyond those indicated in
the operational sections of this specification are
not implied. Exposure to absolute maximum
rating conditions for extended periods may affect
device reliability.
SERIAL MUX
EEPROM
D
LOGIC
OUT
/ACK
Ratings”
may
cause
8568A–SEEPR–11/08
permanent