ATF2500C-20PU CPLD可编程逻辑器件PDIP-40封装
| Commercial tpd |
15,20 |
| Generic Part |
F2500C |
| I/O Pins |
24 |
| Macrocells |
24 |
| Power Options |
STANDARD |
| Registers |
48 |
| Usable Gates |
2500 |
| Vcc (V) |
5.0 |
| Packages |
CERDIP 40
PDIP 40
PLCC 44 |
| Pb-Free Packages |
PDIP 40
PLCC 44 |
2500 gate, 24 Macrocells, 48 Registers, Standard power, Vcc-5 V, Green package, CPLD
The ATF2500C is the highest-density PLD available in a 44-pin surface mount package.
With its fully connected logic array and flexible macrocell structure, high gate
utilization is easily obtainable. The ATF2500C is a high-performance CMOS (electrically-
erasable) programmable logic device (PLD) that utilizes Atmel’s proven
electrically-erasable technology. This PLD is now available in a fully Green or LHF
(lead and halide-free) packages.
ATF2500C-20PU 特征
- High-performance, High-density, Electrically-erasable Programmable Logic Device
- Fully Connected Logic Array with 416 Product Terms
- 15 ns Maximum Pin-to-pin Delay for 5V Operation
- 24 Flexible Output Macrocells
– 48 Flip-flops – Two per Macrocell
– 72 Sum Terms
– All Flip-flops, I/O Pins Feed in Independently
- D- or T-type Flip-flops
- Product Term or Direct Input Pin Clocking
- Registered or Combinatorial Internal Feedback
- Backward Compatible with ATV2500B/BQ and ATV2500H Software
- Advanced Electrically-erasable Technology
– Reprogrammable
– 100% Tested
- 44-lead Surface Mount Package and 40-pin DIP Package
- Flexible Design: Up to 48 Buried Flip-flops and 24 Combinatorial Outputs Simultaneously
- 8 Synchronous Product Terms
- Individual Asynchronous Reset per Macrocell
- OE Control per Macrocell
- Functionality Equivalent to ATV2500B/BQ and ATV2500H
- 2000V ESD Protection
- Security Fuse Feature to Protect the Code
- Commercial, Industrial and Military Temperature Range Offered
- 10 Year Data Retention
- Pin Keeper Option
- 200 mA Latch-up Immunity
- Green Package Options (Pb/Halide-free/RoHS Compliant) Available
ATF2500C-20PU 订货型号
tPD
(ns) |
tS
(ns) |
tCOS
(ns) |
Ordering Code |
Package |
Operation Range |
| 15 |
10 |
52 |
ATF2500C-15JU |
44J |
Industrial (-40°C to 85°C) |
| 20 |
11 |
40 |
ATF2500C-20PU |
40P6 |
ATF2500C-20PU 应用技术支持与电子电路设计开发资源下载
- ATMEL 爱特梅尔CPLD可编程逻辑器件ATF2500C 数据手册Da0taSheet 下载.PDF
- ATMEL 产品选型目录. PDF
- 相关SPLD / CPLD 可编程逻辑选型表
- Atmel PLDs' Architectures Simplify Timing Calculations . pdf (4 pages, updated 8/99)
This Application Note shows different graphical timing models that can help the user visualize the AC timing of the various Atmel PLD families of devices.
- ATV2500 Application Example: Video Frame Grabber . pdf (11 pages, updated 8/99)
This Application Note shows how the ATV2500 can be used to incorporate multiple control or logic functions into a single programmable logic device. The design example which is used is a simple NTSC video frame grabber.
- Migrating from the ATV2500B to the ATF2500C Family of CPLDs . pdf (7 pages, updated 4/03)
This application Note will assist customers in moving from the ATV2500B family of CPLDs to the ATF2500C.
- Using the ATV2500 and ATV2500B . pdf(16 pages, updated 9/99)
This Application Note describes how to use the features of the ATV2500 and ATV2500B in the ABEL (and Atmel-ABEL) and CUPL (and Atmel-CUPL) high level description languages.