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PDF ATF16V8B Data sheet ( Hoja de datos )
| Número de pieza | ATF16V8B | |
| Descripción | High- Performance Flash PLD | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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*The ATF16V8BQ is
Replaced by ATF16V8B
and ATF16V8BQL
ATF16V8B, ATF16V8BQ*, and ATF16V8BQL
High-performance EE PLD
DATASHEET
Features
Industry-standard Architecture
̶ Emulates Many 20-pin PALs®
̶ Low-cost Easy-to-use Software Tools
High-speed Electrically-erasable Programmable Logic Devices
̶ 10ns Maximum Pin-to-pin Delay
Automatic 5mA Standby for ATF16V8BQL
CMOS and TTL Compatible Inputs and Outputs
̶ Input and I/O Pull-up Resistors
Advanced Flash Technology
̶ Reprogrammable
̶ 100% Tested
High-reliability CMOS Process
̶ 20 Year Data Retention
̶ 100 Erase/Write Cycles
̶ 2,000V ESD Protection
̶ 200mA Latchup Immunity
Industrial Temperature Range
Dual-in-line and Surface Mount Packages in Standard Pinouts
PCI-compliant
Green Package Options (Pb/Halide-free/RoHS Compliant)
Description
The Atmel® ATF16V8B(QL) is a high-performance CMOS Electrically-Erasable
Programmable Logic Device (EE PLD) that utilizes the Atmel proven
electrically-erasable Flash memory technology. All speed ranges are specified
over the full 5.0V 10% range for industrial temperature range.
The ATF16V8BQL provides edge-sensing low-power PLD solution with low
standby power consumption (5mA typical). The ATF16V8BQL powers down
automatically to the low-power mode through the Input Transition Detection (ITD)
circuitry when the device is idle.
The ATF16V8B(QL) incorporate a super set 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 software, allow highly complex logic
functions to be realized.
Atmel-0364K-PLD-ATF16V8B-8BQ-8BQL-Datasheet_072014
1 page  
3.4 DC Characteristics
Table 3-3. DC Characteristics
Symbol
IIL
IIH
Parameter
Input or I/O Low
Leakage Current
Input or I/O High
Leakage Current
ICC
Power Supply
Current, Standby
Condition
0 VIN VIL(Max)
3.5 VIN VCC
VCC = Max
VIN = Max, Outputs Open
B-10
B-15
BQL-15
Min Typ
-35
55
50
5
Max
-100
10
95
80
15
Units
μA
μA
mA
ICC2
IOS(1)
VIL
VIH
VOL
VOH
Clocked Power
Supply Current
VCC = Max, Outputs Open
f = 15MHz
B-10
B-15
BQL-15
Output Short
Circuit Current
Input Low Voltage
VOUT = 0.5 V
Input High Voltage
Output High Voltage
Output High Voltage
VIN = VIH or VIL
VCC = Min
VIN = VIH or VIL
VCC = Min
IOL = 24mA
IOH = -4.0 mA
-0.5
2.0
2.4
60 100
55 95 mA
20 40
-130
mA
0.8
VCC + 0.75
V
V
0.5 V
V
Note: 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30s.
ATF196V8B(Q)(QL) [DATASHEET]
Atmel-0364K-PLD-ATF16V8B-8BQ-8BQL-Datasheet_072014
5
5 Page 
Figure 10-1. Registered Configuration for Registered Mode(1)(2)
CLK
XOR
DQ
Q
OE
Notes: 1. Pin 1 controls common CLK for the registered outputs. Pin 11 controls common OE for the registered
outputs. Pin 1 and Pin 11 are permanently configured as CLK and OE.
2. The development software configures all the architecture control bits and checks for proper pin usage
automatically.
Figure 10-2. Combinatorial Configuration for Registered Mode(1)(2)
XOR
Notes: 1. Pin 1 and Pin 11 are permanently configured as CLK and OE.
2. The development software configures all the architecture control bits and checks for proper pin usage
automatically.
ATF196V8B(Q)(QL) [DATASHEET]
Atmel-0364K-PLD-ATF16V8B-8BQ-8BQL-Datasheet_072014
11
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet ATF16V8B.PDF ] | |
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