AT28BV64-30 ATMEL Corporation, AT28BV64-30 Datasheet - Page 2

• Manufacturer Part Number: AT28BV64-30
• Description: 64K 8K x 8 Battery-Voltage CMOS E2PROM
• Manufacturer: ATMEL Corporation

Description (Continued)
Absolute Maximum Ratings*
lowing the initiation of a write cycle, the device will go to a
busy state and automatically clear and write the latched
data using an internal control timer. The device includes
two methods for detecting the end of a write cycle, level
detection of RDY/BUSY and DATA polling of I/O
the end of a write cycle has been detected, a new access
for a read or write can begin.
Block Diagram
2-128
Temperature Under Bias................. -55°C to +125°C
Storage Temperature...................... -65°C to +150°C
All Input Voltages
(including NC Pins)
with Respect to Ground ................... -0.6V to +6.25V
All Output Voltages
with Respect to Ground .............-0.6V to V
Voltage on OE and A9
with Respect to Ground ................... -0.6V to +13.5V
AT28BV64
CC
+ 0.6V
7
. Once
Atmel’s 28BV64 has additional features to ensure high
quality and manufacturability. The device utilizes error cor-
rection internally for extended endurance and for im-
proved data retention characteristics. An extra 32-bytes of
E
*NOTICE: Stresses beyond those listed under “Absolute Maxi-
2
PROM are available for device identification or tracking.
mum 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 indi-
cated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.