AT24C256C_09 Datasheet, PDF (2/21 Pages) ATMEL Corporation – Two-wire Serial EEPROM

Absolute Maximum Ratings*
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
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent
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.
Figure 1.
V_CC
GND
WP
SCL
SDA
A₂
A₁
A₀
Block Diagram
START
STOP
LOGIC
LOAD
DEVICE
ADDRESS
COMPARATOR
SERIAL
CONTROL
EN
H.V. PUMP/TIMING
LOGIC
COMP
LOAD INC
DATA RECOVERY
R/W _{DATA WORD}
ADDR/COUNTER
EEPROM
D_IN
D_OUT
Y DEC
SERIAL MUX
D_OUT/ACK
LOGIC
2 AT24C256C [Preliminary]
8568A–SEEPR–9/09