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ATF16LV8C-10JU

P1-P3P4-P6P7-P9P10-P12P13-P15
1
Rev. 0403H–06/06
High-
performance
EE PLD
ATF16LV8C
Features
• 3.0V to 5.5V Operation
• Industry-standard Architecture
– Emulates Many 20-pin PALs
®
– Low-cost Easy-to-use Software Tools
• High-speed
– 10 ns Maximum Pin-to-pin Delay
• Ultra-low Power
–5 µA (Max) Pin-controlled Power-down Mode Option
– Typical 100 nA Standby
• CMOS and TTL Compatible Inputs and Outputs
– I/O Pin-keeper Circuits
• Advanced Flash Technology
– Reprogrammable
– 100% Tested
• High-reliability CMOS Process
– 20 Year Data Retention
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200 mA Latchup Immunity
• Commercial and Industrial Temperature Ranges
• Dual-in-line and Surface Mount Packages in Standard Pinouts
• Inputs are 5V Tolerant
• Green Package Options (Pb/Halide-free/RoHS Compliant) Available
Description
The ATF16LV8C is a high-performance EECMOS programmable logic device that uti-
lizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to
10 ns and a 5 µA pin-controlled power-down mode option are offered. All speed
Pin Configurations
All Pinouts Top View
Pin Name Function
CLK Clock
I Logic Inputs
I/O Bi-directional Buffers
OE Output Enable
VCC (+3V to 5.5V) Supply
PD
Programmable Power-
down Option
PLCC
4
5
6
7
8
18
17
16
15
14
PD/I3
I4
I5
I6
I7
I/O
I/O
I/O
I/O
I/O
3
2
1
20
19
9
10
11
12
13
I8
GND
I9/OE
I/O
I/O
I2
I1
I/CLK
VCC
I/O
DIP/SOIC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
I/CLK
I1
I2
PD/I3
I4
I5
I6
I7
I8
GND
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I9/OE
TSSOP
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
I/CLK
I1
I2
PD/I3
I4
I5
I6
I7
I8
GND
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I9/OE
(continued)
ATF16LV8C
2
ranges are specified over the full 3.0V to 5.25V range for
industrial and commercial temperature ranges.
The ATF16LV8C incorporates 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.
The ATF16LV8C can significantly reduce total system
power, thereby enhancing system reliability and reducing
power supply costs. When pin 4 is configured as the
power-down control pin, supply current drops to less than
5 µA whenever the pin is high. If the power-down feature
isn't required for a particular application, pin 4 may be used
as a logic input. Also, the pin keeper circuits eliminate the
need for internal pull-up resistors along with their attendant
power consumption.
Block Diagram
Note: 1. Includes optional PD control pin.
Absolute Maximum Ratings*
Temperature Under Bias.................................. -40°C to +85°C
*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.
Note: 1. Minimum voltage is -0.6V DC, which may under-
shoot to -2.0V for pulses of less than 20 ns.
Maximum output pin voltage is Vcc + 0.75V DC,
which may overshoot to 7.0V for pulses of less
than 20 ns.
Storage Temperature ..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground .........................................-2.0V to +7.0V
(1)
Voltage on Input Pins
with Respect to Ground
During Programming.....................................-2.0V to +14.0V
(1)
Programming Voltage with
Respect to Ground .......................................-2.0V to +14.0V
(1)
DC and AC Operating Conditions
Commercial
Operating Temperature (Ambient) 0°C - 70°C
V
CC
Power Supply 3.0V to 5.5V
ATF16LV8C
3
Note: 1. All I
CC
parameters measured with outputs open.
2. For DC characteristics, the test condition of V
CC
= Max corresponds to 3.6V.
AC Waveforms
(1)
Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
DC Characteristics
Symbol Parameter Condition
(2)
Min Typ Max Units
I
IL
Input or I/O Low Leakage Current 0 ≤ V
IN
≤ V
IL
(Max) -10 µA
I
IH
Input or I/O High Leakage Current 1.8 ≤ V
IN
≤ V
CC
10 µA
I
CC1
(1)
Power Supply Current
15 MHz, V
CC
= Max,
V
IN
= 0, V
CC,
Outputs Open
Com.
Ind.
55
60
mA
I
PD
(1)
Power Supply Current, Power-down Mode
V
CC
= Max,
V
IN
= 0, V
CC
0.1 5 µA
I
OS
Output Short Circuit Current
V
OUT
= 0.5V;
V
CC
= 3V; T
A
= 25°C
-150 mA
V
IL
Input Low Voltage MIN < V
CC
< Max -0.5 0.8 V
V
IH
Input High Voltage 2.0 V
CC
+ 1 V
V
OL
Output Low Voltage
V
CC
= Min; All Outputs
I
OL
= 8 mA
0.5 V
V
OH
Output High Voltage
V
CC
= Min
I
OH
= -4 mA
2.4 V
I
OL
Output Low Current V
CC
= Min 8 mA
I
OH
Output High Current V
CC
= Min -4 mA
P1-P3P4-P6P7-P9P10-P12P13-P15

ATF16LV8C-10JU

Mfr. #:
Buy ATF16LV8C-10JU
Manufacturer:
Microchip Technology / Atmel
Description:
SPLD - Simple Programmable Logic Devices 250 GATE STANDARD POWER 3V - 10NS
Lifecycle:
New from this manufacturer.
Delivery:
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