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PDF ATV5000 Data sheet ( Hoja de datos )
| Número de pieza | ATV5000 | |
| Descripción | High Density UV Erasable Programmable Logic Device | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ATV5000 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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ATV5000/L
Features
•wwAwd.DvaatanScheedetP4Uro.cgomrammable Logic Device - High Gate Utilization
• Flexible Interconnect Architecture - Universal Routing
• Flexible Logic Cells - 128 Flip-Flops and 52 Latches
• Multiple Flip-Flop Types - Synchronous or Asynchronous Registers
• High Speed - 50 MHz Operation
• Complete Third Party Software Support
No Placement, Routing or Layout Software Required
• Proven and Reliable High Speed CMOS EPROM Process
2000 V ESD Protection
200 mA Latchup Immunity
• Reprogrammable - Tested 100% for Programmability
• Commercial, Industrial and Military Temperature Grades
Block Diagram
52 INPUT
LATCHES
8
INPUT
PINS
UNIVERSAL
AND
REGIONAL
INTERCONNECT
52 LOGIC CELLS
(104 FLIP-FLOPS)
24 BURIED CELLS
(24 FLIP-FLOPS)
52
I/O
PINS
High Density
UV Erasable
Programmable
Logic Device
Description
The Atmel V5000 is an easy to use, high density programmable logic device. Its simple, regu-
lar architecture translates into increased utilization and high performance.
The ATV5000 has one programmable combinatorial logic array. This guarantees easy inter-
connection of and uniform performance from all nodes. "Sum terms", which are easy to use
groupings of AND-OR gates, provide combinatorial logic blocks. Sum terms can be wire-
OR’d together to integrate larger logic blocks. To expand the levels of logic, buried sum terms
feed back into the logic array. The 52 I/O pins can each be driven by a register or a sum term.
Each I/O pin has an individually enabled input latch.
All 128 registers are configurable as D- or T-types without using extra logic gates. Individual
sum terms, asynchronous presets, resets and clocks give each flip-flop added flexibility. A
direct "clock from pin" option guarantees synchronization and fast clock to output perform-
ance.
Standard, off-the-shelf third-party software tools and programmers support the ATV5000.
This minimizes start-up investment and improves product support.
Chip Carrier
Pin Configuration
Pin Name
IN
Pins 2,32,36,66
Pins 1,34,35,68
I/O
VCC
Function
Logic and Clock Inputs
Input/Register Clocks 1-4
Input/Latch Clocks 1-4
Bidirectional Buffers
+5 V Supply
JLCC
VCC GND
I/Os IN IN I/Os
1
I/Os I/Os
GND
I/Os 18
VCC
VCC
52 I/Os
GND
I/Os
35
I/Os IN IN
GND VCC
I/Os
I/Os
0065B
1-193
1 page  
ATV5000/L
Logic Cell, Two Buried Registers,
Combinatorial to I/O Cell
www.DatUaSheet4U.com
U
R FROM
R Q1 I/O
R CELL
R Q2
U AP1
R
R
D1/T1
A
Q1
R
U
U
CK1
CLOCK
OPTION
U AR1
R
U
RB
U
R
TO
I/O
CELL
R AP2
U
R
D2/T2
C
Q2
R
R
U
CK2
CLOCK
OPTION
U AR2
Figure 8
Logic Cell with Combinable
Sum Terms, Register to I/O Cell
U
U
R FROM
R Q1 I/O
R CELL
R Q2
U AP1
R
D1/T1
R
A
Q1
R TO
U
U
CK1
CLOCK
OPTION
I/O
CELL
U AR1
R
U
RB
U
R
TO
D1/T1
R AP2
U
R
C D2/T2
Q2
R
R
U
CK2
CLOCK
OPTION
U AR2
Figure 9
D.C. Characteristics
Symbol Parameter
Condition
Min Typ
Max
ILI Input Load Current
VIN = -0.1 V to VCC+1 V
10
ILO Output Leakage Current VOUT = -0.1 V to VCC+0.1 V
10
ICC
Power Supply Current
ATV5000
VCC = MAX, VIN = GND or
VCC Outputs Open
Com.
Ind.,Mil.
200 350
200 400
ICC
Power Supply Current
ATV5000L
VCC = MAX, VIN = GND or
VCC Outputs Open
Com.
Ind.,Mil.
ICC2
Clocked Power Supply f = 1 MHz, VCC = MAX
Current, ATV5000L Only Outputs Open
Com.
Ind.,Mil.
32
32
30 (2)
30 (2)
40
50
IOS (1)
Output Short Circuit
Current
VOUT = 0.5 V
-120
VIL Input Low Voltage
-0.6 0.8
VIH Input High Voltage
2.0 VCC+0.75
VOL Output Low Voltage
VIN = VIH or VIL,
IOL = 8 mA Com,Ind; 6 mA Mil.
0.5
VOH Output High Voltage
IOH = -100 µA
IOH = -4.0 mA
VCC-0.3
2.4
Notes: 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 seconds.
2. See ICC vs. Frequency curve.
Units
µA
µA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
1-197
5 Page 
www.DataSheet4U.com
ATV5000/L
SUPPLY CURRENT vs. INPUT FREQUENCY
S
U 200
P
P
L 150
Y
ATV5000 (TA = 25C, VCC = 5V)
C
U 100
R
R
E 50
N
T
m0
A 0 3 6 9 12 15 18 21
INPUT FREQUENCY (MHz)
SUPPLY CURRENT vs. INPUT FREQUENCY
S
U 200
P
P
L 150
Y
ATV5000L (TA = 25C, VCC = 5V)
C
U 100
R
R
E 50
N
T
m0
A 0 3 6 9 12 15 18 21
INPUT FREQUENCY (MHz)
1-203
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet ATV5000.PDF ] | |
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