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ATF20V8BQ PLD可编程逻辑器件

Commercial tpd 7.5, 10, 15
Generic Part 16V8
I/O Pins 24, 28
Macrocells 8
Registers 8
Usable Gates 200
Vcc (V) 5.0
Packages TSSOP 20
PDIP 20
PLCC 20
SOIC (300mil) 20
Pb-Free Packages PDIP 24
PLCC 28

300 gate, Quarter power, Vcc-5V, Green package, Up to 20 Inputs, 8 I/Os, electrically erasable PLD

The ATF20V8B is a high-performance CMOS (electricallyerasable) programmable logic device (PLD) that utilizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to 7.5 ns and power dissipation as low as 10 mA are offered. All speed ranges are specified over the full 5V ± 10% range for industrial temperature ranges, and 5V ± 5% for commercial temperature ranges. Several low-power options allow selection of the best solution for various types of power-limited applications. Each of these options significantly reduces total system power and enhances system reliability. The ATF20V8Bs incorporate a superset of the generic architectures, which allows direct replacement of the 20R8 family and most 24-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.

ATF20V8BQ 特征
ATF20V8BQ 订货型号
tPD
(ns)
tS
(ns)
tCOS
(ns)
Ordering Code Package Operation Range
10 7.5 7 ATF20V8B-10JU
ATF20V8B-10PU
28J
24P3
Industrial (-40°C to 85°C)
15 12 10 ATF20V8BQL-15JU
ATF20V8BQL-15PU
28J
24P3
ATF20V8BQ 应用技术支持与电子电路设计开发资源下载
  1. ATMEL 爱特梅尔PLD可编程逻辑器件ATF20V8BQ 数据手册DataSheet 下载.PDF
  2. ATMEL 产品选型目录. PDF
  3. 相关SPLD / CPLD 可编程逻辑选型表
  4. ATF16LV/V8C(Z) Reliability Qualification Report . pdf (Qualification, 7 pages, updated 7/07)
  5. Saving Power with Atmel PLDs . pdf (7 pages, updated 9/00)
    This Application Note is is a detailed description and explanation of the Atmel Input Transition Detection "L" Feature