ATF16V8BQL15XIT Atmel, ATF16V8BQL15XIT Datasheet - Page 12
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ATF16V8BQL15XIT
Manufacturer Part Number
ATF16V8BQL15XIT
Description
Manufacturer
Atmel
Datasheet
1.ATF16V8BQL15XIT.pdf
(26 pages)
Specifications of ATF16V8BQL15XIT
Family Name
ATF16V8BQL
Process Technology
CMOS
# Macrocells
8
# I/os (max)
8
Frequency (max)
62MHz
Propagation Delay Time
15ns
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Supply Current
20mA
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
20
Package Type
TSSOP
Lead Free Status / Rohs Status
Not Compliant
11.2
ATF16V8B Complex Mode
PAL Device Emulation/PAL Replacement. In the complex mode, combinatorial output and I/O
functions are possible. Pins 1 and 11 are regular inputs to the array. Pins 13 through 18 have pin
feedback paths back to the AND-array, which makes full I/O capability possible. Pins 12 and 19
(outermost macrocells) are outputs only. They do not have input capability. In this mode, each
macrocell has seven product terms going to the sum term and one product term enabling the
output.
Combinatorial applications with an OE requirement will make the compiler select this mode. The
following devices can be emulated using this mode:
16L8
16H8
16P8
Figure 11-4. Complex Mode Option
ATF16V8B/BQ/BQL
12
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