IC EEPROM 64KBIT 200NS 28TSOP

AT28BV64B-20TI

Manufacturer Part NumberAT28BV64B-20TI
DescriptionIC EEPROM 64KBIT 200NS 28TSOP
ManufacturerAtmel
AT28BV64B-20TI datasheet
 


Specifications of AT28BV64B-20TI

Format - MemoryEEPROMs - ParallelMemory TypeEEPROM
Memory Size64K (8K x 8)Speed200ns
InterfaceParallelVoltage - Supply2.7 V ~ 3.6 V
Operating Temperature-40°C ~ 85°CPackage / Case28-TSOP
Lead Free Status / RoHS StatusContains lead / RoHS non-compliant  
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5. DC and AC Operating Range
Operating Temperature (Case)
V
Power Supply
CC
6. Operating Modes
Mode
Read
(2)
Write
Standby/Write Inhibit
Write Inhibit
Write Inhibit
Output Disable
Chip Erase
Notes:
1. X can be V
or V
.
IL
IH
2. Refer to AC Programming Waveforms.
3. V
= 12.0V ± 0.5V.
H
7. Absolute Maximum Ratings*
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
0299I–PEEPR–4/09
AT28BV64B-20
-40°C - 85°C
2.7V to 3.6V
CE
OE
V
V
IL
IL
V
V
IL
IH
(1)
V
X
IH
X
X
X
V
IL
X
V
IH
(3)
V
V
IL
H
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age 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 is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability
+ 0.6V
CC
WE
I/O
V
D
IH
OUT
V
D
IL
IN
X
High Z
V
IH
X
X
High Z
V
High Z
IL
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