ATF16V8BQ ATMEL Corporation, ATF16V8BQ Datasheet - Page 2

• Manufacturer Part Number: ATF16V8BQ
• Description: High- Performance Flash PLD
• Manufacturer: ATMEL Corporation

Description
The ATF16V8B is a high performance CMOS (Electrically
Erasable) Programmable Logic Device (PLD) which utilizes
Atmel’s proven electrically erasable Flash memory technol-
ogy. Speeds down to 7.5 ns are offered. All speed ranges
are specified over the full 5V
temperature ranges, and 5V
ture ranges.
Several low power options allow selection of the best solu-
tion for various types of power-limited applications. Each of
Absolute Maximum Ratings*
DC and AC Operating Conditions
2
Temperature Under Bias .................................-55
Storage Temperature ......................................-65
Voltage on Any Pin with
Respect to Ground .......................................-2.0 V to +7.0 V
Voltage on Input Pins
with Respect to Ground
During Programming...................................-2.0 V to +14.0 V
Programming Voltage with
Respect to Ground .....................................-2.0 V to +14.0 V
Operating Temperature (Case)
V
CC
Power Supply
ATF16V8B
5% for commercial tempera-
10% range for industrial
o
o
C to +125
C to +150
o
o
(1)
(1)
(1)
C
C
these options significantly reduces total system power and
enhances system reliability.
The ATF16V8Bs incorporate a superset of the generic
architectures, which allows direct replacement of the 16R8
family and most 20-pin combinatorial PLDs. Eight outputs
are each allocated eight product terms. Three different
modes of operation, configured automatically with soft-
ware, allow highly complex logic functions to be realized.
*NOTICE:
Note:
Commercial
0
5V
o
C - 70
5%
1.
o
C
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.
Minimum voltage is -0.6V DC, which may under-
shoot to -2.0V for pulses of less than 20 ns. Max-
imum output pin voltage is V
which may overshoot to 7.0V for pulses of less
than 20 ns.
-40
Industrial
5V
CC
o
C - 85
+ 0.75V DC,
10%
o
C