ATV2500L-30PI ATMEL Corporation, ATV2500L-30PI Datasheet

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ATV2500L-30PI

Manufacturer Part Number
ATV2500L-30PI
Description
High-density UV-erasable programmable logic device
Manufacturer
ATMEL Corporation
Datasheet

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Part Number:
ATV2500L-30PI
Manufacturer:
ATMEL
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5 510
Part Number:
ATV2500L-30PI
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PANASONIC
Quantity:
5 510
Features
Block Diagram
Description
The ATV2500H/L is the most powerful programmable logic device available in a 40-
pin package. Increased product terms, sum terms, and flip-flops translate into many
more usable gates. High gate utilization is easily obtainable.
The ATV2500H/L is organized around a global bus. All pin and feedback terms are
always available to every logic cell. Each of the 38 logic pins and their complements
are array inputs, as well as the true and false outputs of each of the 48 flip-flops.
Pin Configurations
Pin Name
IN
I/O
I/O, 0,2,4..
I/O, 1,3,5..
*
VCC
Third Generation Programmable Logic Structure
Increased Logic Flexibility
Flexible Output Macrocell
High-Speed
Low-Power — Less than 0.5 mA Typical (ATV2500L)
Multiple Feedback Paths Provide for Buried State Machines
and I/O Bus Compatibility
Asynchronous Clocks and Resets
Proven and Reliable High Speed CMOS EPROM Process
Reprogrammable - Tested 100% for Programmability
40-pin Dual-In-line and 44-Lead Surface Mount Packages
– Easily Achieves Gate Utilization Factors of 80 Percent
– 86 Inputs and 72 Sum Terms
– 48 Flip-Flops - 2 per Macrocell
– 3 Sum Terms - Can Be OR'ed and Shared
– Multiple Synchronous Presets - One per Four or Eight Flip-Flops
– 2000V ESD Protection
– 200 mA Latchup Immunity
Function
Logic Inputs
Bidirectional Buffers
“Even” I/O Buffers
“Odd” I/O Buffers
No Internal Connection
+5V Supply
I/O17
I/O16
I/O15
I/O14
I/O13
I/O12
VCC
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
IN
IN
IN
IN
IN
IN
IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DIP
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
IN
IN
IN
IN
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
GND
I/O23
I/O22
I/O21
I/O20
I/O19
I/O18
IN
IN
IN
* = No Connect
I/O17
I/O16
I/O15
I/O14
I/O13
VCC
VCC
I/O2
I/O3
I/O4
I/O5
7
8
9
10
11
12
13
14
15
16
17
PLCC/LCC
(continued)
39
38
37
36
35
34
33
32
31
30
29
I/O7
I/O8
I/O9
I/O10
I/O11
GND
GND
I/O23
I/O22
I/O21
I/O20
High-Density
UV-Erasable
Programmable
Logic Device
ATV2500H
ATV2500L
Rev. 0025E–05/98
1

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ATV2500L-30PI Summary of contents

Page 1

... Flexible Output Macrocell – 48 Flip-Flops - 2 per Macrocell – 3 Sum Terms - Can Be OR'ed and Shared • High-Speed • Low-Power — Less than 0.5 mA Typical (ATV2500L) • Multiple Feedback Paths Provide for Buried State Machines and I/O Bus Compatibility • Asynchronous Clocks and Resets – Multiple Synchronous Presets - One per Four or Eight Flip-Flops • ...

Page 2

There are 416 product terms available. Four product terms are input to each sum term. The three sum terms per logic cell can be combined to provide up to twelve product terms, combinatorial and registered. Independent of output config- uration, ...

Page 3

Functional Logic Diagram Description The ATV2500H/L Functional Logic Diagram describes the interconnections between the input, feedback pins and logic cells. All interconnections are routed through the glo- bal bus. The ATV2500H straightforward and uniform PLD. The twenty-four macrocells ...

Page 4

Output Logic, Registered These diagrams show equivalent logic functions, not necessarily the actual circuit implementation. Terms ( Note: 1. These 4 terms are shared ...

Page 5

... OUT Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. = -0. -0. 0.1V OUT CC = MAX, ATV2500L Com GND Ind.,Mil. ATV2500H Com. Ind.,Mil. = 0.5V OUT = IL Com,Ind Mil. ...

Page 6

... AC Waveforms Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified. AC Characteristics for the ATV2500L Symbol Parameter t Input or Feedback to PD Non-Registered Output t Input to Output Enable EA t Input to Output Disable ER t Clock to Output CO t Clock to Feedback CF t Input Setup Time, Output Register ...

Page 7

AC Characteristics for the ATV2500H Symbol Parameter t Input or Feedback to PD Non-Registered Output t Input to Output Enable EA t Input to Output Disable ER t Clock to Output CO t Clock to Feedback CF t Input Setup ...

Page 8

Preload and Observability of Registered Outputs The ATV2500H/L's registers are provided with circuitry to allow loading of each register asynchronously with either a high or a low. This feature will simplify testing since any state can be forced into the ...

Page 9

Security Fuse Usage A single fuse is provided to prevent unauthorized copying of the ATV2500H/L fuse patterns. Once programmed, the outputs will read programmed during verify. The security fuse should be programmed last, as its effect is immediate. The security ...

Page 10

Note: All normalized values referenced to maximum specification in AC characteristics section of datasheet. ATV2500H/L 10 ...

Page 11

11 ...

Page 12

Ordering Information MAX (ns) (ns) (MHz ATV2500H/L 12 Ordering Code ATV2500H-25DC ATV2500H-25JC ATV2500H-25KC ATV2500H-25LC ATV2500H-25PC ATV2500H-25DI ATV2500H-25JI ATV2500H-25KI ATV2500H-25LI ATV2500H-25PI ATV2500H-25DM ATV2500H-25KM ATV2500H-25LM ...

Page 13

... Windowed, Ceramic Leadless Chip Carrier (LCC) 40P6 40-Lead, 0.600" Wide Plastic Dual In-line Package OTP (PDIP) Ordering Code ATV2500L-30DC ATV2500L-30JC ATV2500L-30KC ATV2500L-30LC ATV2500L-30PC ATV2500L-30DI ATV2500L-30JI ATV2500L-30KI ATV2500L-30LI ATV2500L-30PI ATV2500L-30DM ATV2500L-30KM ATV2500L-30LM ATV2500L-30DM/883 ATV2500L-30KM/883 ATV2500L-30LM/883 ATV2500L-35DC ATV2500L-35JC ATV2500L-35KC ATV2500L-35LC ATV2500L-35PC ATV2500L-35DI ...

Page 14

Packaging Information 40DW6, 40-Lead, 0.600" Wide Windowed, Ceramic Dual In-line Package (Cerdip) Dimensions in Inches and (Millimeters) MIL-STD-1835 D-5 CONFIG A 44KW, 44-Lead, Windowed, Ceramic J-Leaded Chip Carrier (JLCC) Dimensions in Inches and (Millimeters) MIL-STD-1835 C-J1 .045(1.14) X 45° .665(16.9) ...

Page 15

Packaging Information 40P6, 40-Lead, 0.600" Wide Plastic Dual Inline Package OTP (PDIP) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-001 AC 2.07(52.6) 2.04(51.8) 1.900(48.26) REF .220(5.59) MAX SEATING PLANE .161(4.09) .125(3.18) .065(1.65) .110(2.79) .041(1.04) .090(2.29) .630(16.0) .590(15.0) .012(.305) .008(.203) .690(17.5) ...

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