Rainbow-electronics ATF2500CQL User Manual

1Features• High-performance, High-density, Electrically-erasable Programmable Logic Device• Fully Connected Logic Array with 416 Product Terms• 10 ns

10ATF2500C0777G–12/01 Note: 1. See ICC versus frequency characterization curves.ATF2500C DC CharacteristicsSymbol Parameter Condition Min Typ Max Unit

11ATF2500C0777G–12/01ATF2500C Register AC Characteristics, Input Pin ClockSymbol Parameter-10 -15UnitsMin Max Min MaxtCOSClock to Output 5.5 10 nstCFS

12ATF2500C0777G–12/01STAND-BY ICC VS.SUPPLY VOLTAGE (TA = 25°C)0.00.51.01.52.02.53.03.54.04.54.5 4.8 5.0 5.3 5.5SUPPLY VOLTAGE (V)ICC (µA)TBDSUPPLY CU

13ATF2500C0777G–12/01INPUT CLAMP CURRENT VS.INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)-120-100-80-60-40-2000.0 -0.2 -0.4 -0.6 -0.8 -1.0INPUT VOLTAGE (V)INP

14ATF2500C0777G–12/01 DELTA TPD VS. OUTPUT LOADING-2024680 50 100 150 200 250 300OUTPUT LOADING (PF)DELTA TPD (ns)TBDDELTA TPD VS. # OF OUTPUT SWITCHI

15ATF2500CL0777G–12/01 Note: 1. See ICC versus frequency characterization curves.ATF2500CL DC CharacteristicsSymbol Parameter Condition Min Typ Max Un

16ATF2500CL0777G–12/01ATF2500CL Register AC Characteristics, Input Pin ClockSymbol Parameter-20UnitsMin MaxtCOSClock to Output 11 nstCFSClock to Feedb

17ATF2500CL0777G–12/01STAND-BY ICC VS.SUPPLY VOLTAGE (TA = 25°C)0.00.51.01.52.02.53.03.54.04.54.5 4.8 5.0 5.3 5.5SUPPLY VOLTAGE (V)ICC (µA)TBDSUPPLY C

18ATF2500CL0777G–12/01INPUT CLAMP CURRENT VS.INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)-120-100-80-60-40-2000.0 -0.2 -0.4 -0.6 -0.8 -1.0INPUT VOLTAGE (V)IN

19ATF2500CL0777G–12/01 DELTA TPD VS. OUTPUT LOADING-2024680 50 100 150 200 250 300OUTPUT LOADING (PF)DELTA TPD (ns)TBDDELTA TPD VS. # OF OUTPUT SWITCH

2ATF2500C Family0777G–12/01The ATF2500C is organized around a single universal array. All pins and feedback terms arealways available to every macroce

20ATF2500CQ0777G–12/01Note: 1. See ICC versus frequency characterization curves.ATF2500CQ DC CharacteristicsSymbol Parameter Condition Min Typ Max Uni

21ATF2500CQ0777G–12/01ATF2500CQ Register AC Characteristics, Input Pin ClockSymbol Parameter-20UnitsMin MaxtCOSClock to Output 11 nstCFSClock to Feedb

22ATF2500CQ0777G–12/01STAND-BY ICC VS.SUPPLY VOLTAGE (TA = 25°C)0.00.51.01.52.02.53.03.54.04.54.5 4.8 5.0 5.3 5.5SUPPLY VOLTAGE (V)ICC (µA)TBDSUPPLY C

23ATF2500CQ0777G–12/01INPUT CLAMP CURRENT VS.INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)-120-100-80-60-40-2000.0 -0.2 -0.4 -0.6 -0.8 -1.0INPUT VOLTAGE (V)IN

24ATF2500CQ0777G–12/01 DELTA TPD VS. OUTPUT LOADING-2024680 50 100 150 200 250 300OUTPUT LOADING (PF)DELTA TPD (ns)TBDDELTA TPD VS. # OF OUTPUT SWITCH

25ATF2500CQL0777G–12/01ATF2500CQL DC CharacteristicsSymbol Parameter Condition Min Typ Max UnitsIILInput Load Current VIN = -0.1V to VCC + 1V 10 µAILO

26ATF2500CQL0777G–12/01ATF2500CQL Register AC Characteristics, Input Pin ClockSymbol Parameter-25UnitsMin MaxtCOSClock to Output 12 nstCFSClock to Fee

27ATF2500CQL0777G–12/01STAND-BY ICC VS.SUPPLY VOLTAGE (TA = 25°C)0.00.51.01.52.02.53.03.54.04.54.5 4.8 5.0 5.3 5.5SUPPLY VOLTAGE (V)ICC (µA)TBDSUPPLY

28ATF2500CQL0777G–12/01INPUT CLAMP CURRENT VS.INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)-120-100-80-60-40-2000.0 -0.2 -0.4 -0.6 -0.8 -1.0INPUT VOLTAGE (V)I

29ATF2500CQL0777G–12/01 DELTA TPD VS. OUTPUT LOADING-2024680 50 100 150 200 250 300OUTPUT LOADING (PF)DELTA TPD (ns)TBDDELTA TPD VS. # OF OUTPUT SWITC

3ATF2500C Family0777G–12/01Power-up Reset The registers in the ATF2500Cs are designed to reset during power-up. At a point delayedslightly from VCC cr

30ATF2500CQL0777G–12/01Ordering InformationtPD(ns)tCOS(ns)Ext. fMAXS(MHz) Ordering Code Package Operation Range120 5.5 75 ATF2500C-10JC 44J Commercial

31ATF2500CQL0777G–12/01Note: *SMD numbers are TBD.Using “C” Product for IndustrialTo use commercial product for Industrial temperature ranges, down-gr

32ATF2500CQL0777G–12/01Packaging Information40D6 – Cerdip 53.09(2.090)51.82(2.040)PIN115.49(0.610)12.95(0.510)0.127(0.005)MIN1.78(0.070)0.38(0.015)0.

33ATF2500CQL0777G–12/0144J – PLCC 1.14(0.045) X 45˚PIN NO. 1IDENTIFIER1.14(0.045) X 45˚0.51(0.020)MAX0.318(0.0125)0.191(0.0075)A2 2325 Orchard Parkwa

34ATF2500CQL0777G–12/0144K – JLCC SYMBOL MIN NOM MAX NOTEA 3.93 4.36 4.57 2.28 2.66 3.04A1E E1 16.

35ATF2500CQL0777G–12/0140P6 – PDIP 2325 Orchard Parkway San Jose, CA 95131TITLEDRAWING NO.RREV. 40P6, 40-lead (0.600"/15.24 mm Wide) Plastic

36ATF2500CQL0777G–12/0144L – LCC 16.81(0.662)16.26(0.640)16.81(0.662)16.26(0.640)2.74(0.108)2.16(0.085)2.03(0.080)1.40(0.055)INDEX CORNER0.635(0.025)0

Printed on recycled paper.© Atmel Corporation 2001.Atmel Corporation makes no warranty for the use of its products, other than those expressly contai

4ATF2500C Family0777G–12/01Preload and Observability of Registered OutputsThe ATF2500Cs registers are provided with circuitry to allow loading of each

5ATF2500C Family0777G–12/01Input DiagramI/O DiagramFunctional Logic Diagram DescriptionThe ATF2500C functional logic diagram describes the interconnec

6ATF2500C Family0777G–12/01Functional Logic Diagram ATV2500CNotes: 1. Pin 4 and Pin 26 are “ground” connections and are not required for PLCC, LCC and

7ATF2500C Family0777G–12/01Output Logic, Registered(1)Output Logic, Combinatiorial(1)Note: 1. These diagrams show equivalent logic functions, notneces

8ATF2500C Family0777G–12/01Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. Absolute Maximum

9ATF2500C Family0777G–12/01AC Waveforms(1) Input Pin Clock AC Waveforms(1) Product Term Clock AC Waveforms(1) Combinatorial Outputs and FeedbackNote