Rainbow-electronics ATF1508ASL Uživatelský manuál

1Features• High-density, High-performance, Electrically-erasable ComplexProgrammable Logic Device– 128 Macrocells– 5 Product Terms per Macrocell, Expa

10ATF1508AS(L)0784O–PLD–09/02BSCConfigurationPins andMacrocells(Except JTAGTAP Pins)Note: The ATF1508AS has a pull-up option on TMS and TDI pins. This

11ATF1508AS(L)0784O–PLD–09/02PCI Compliance The ATF1508AS also supports the growing need in the industry to support the new PeripheralComponent Interc

12ATF1508AS(L)0784O–PLD–09/02Note: 1. Leakage current is without pin-keeper off.Notes: 1. Equation A: IOH=11.9(VOUT- 5.25) * (VOUT+ 2.45) for VCC>V

13ATF1508AS(L)0784O–PLD–09/02Power-downModeThe ATF1508AS includes two pins for optional pin-controlled power-down feature. When thismode is enabled, t

14ATF1508AS(L)0784O–PLD–09/02Notes: 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec.2

15ATF1508AS(L)0784O–PLD–09/02Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. The OGI pin (h

16ATF1508AS(L)0784O–PLD–09/02SUPPLY CURRENT VS. SUPPLY VOLTAGE(TA= 25°C, F = 0)50.0100.0150.0200.0250.04.50 4.75 5.00 5.25 5.50VCC(V)ICC(mA)STANDARD P

17ATF1508AS(L)0784O–PLD–09/02OUTPUT SOURCE CURRENTVS. SUPPLY VOLTAGE (VCC=5V,TA= 25°C)-110-90-70-50-30-100.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5 .0O

18ATF1508AS(L)0784O–PLD–09/02NORMALIZED TSUVS. TEMPERATURE (VCC=5.0V)0.800.901.001.101.20-40 0 25 75TEMPERATURE (C)NORMALIZED TSU

19ATF1508AS(L)0784O–PLD–09/02AC Characteristics(1)Symbol Parameter-7 -10 -15 -20 -25UnitsMin Max Min Max Min Max Min Max Min MaxtPD1Input or Feedback

2ATF1508AS(L)0784O–PLD–09/0284-lead PLCCTop View100-lead TQFPTop View121314151617181920212223242526272829303132747372717069686766656463626160595857565

20ATF1508AS(L)0784O–PLD–09/02Notes: 1. See ordering information for valid part numbers.2. The tRPAparameter must be added to the tLAD,tLAC,tTIC,tACL,a

21ATF1508AS(L)0784O–PLD–09/02OE (1, 2) Global OE PinsGCLR Global Clear PinGCLK (1, 2, 3) Global Clock PinsPD (1, 2) Power-down pinsTDI, TMS, TCK, TDO

22ATF1508AS(L)0784O–PLD–09/02ATF1508AS I/O PinoutsMC PLB84-leadJ-lead100-leadPQFP100-leadTQFP160-leadPQFP MC PLB84-leadJ-lead100-leadPQFP100-leadTQFP1

23ATF1508AS(L)0784O–PLD–09/0266E––––98G––––67E/PD245 43 41 63 99 G 64 66 64 10168 E – – – 64 100 G – – – 10269E46444265101G65676510370 E – 46 44 67 10

24ATF1508AS(L)0784O–PLD–09/02Using “C” Product for IndustrialTo use commercial product for Industrial temperature ranges, down-grade one speed grade f

25ATF1508AS(L)0784O–PLD–09/02Using “C” Product for IndustrialTo use commercial product for Industrial temperature ranges, down-grade one speed grade f

26ATF1508AS(L)0784O–PLD–09/02Package Information84J–PLCC2325 Orchard ParkwaySan Jose, CA 95131TITLEDRAWING NO.RREV.84J, 84-lead, Plastic J-leaded Chip

27ATF1508AS(L)0784O–PLD–09/02100Q1 – PQFPPIN1IDA0º~7ºA1JEDEC STANDARD MS-022, GC-1PIN 109/10/20022325 Orchard ParkwaySan Jose, CA 95131TITLEDRAWING NO

28ATF1508AS(L)0784O–PLD–09/02100A – TQFP 2325 Orchard Parkway San Jose, CA 95131TITLEDRAWING NO.RREV. 100A, 100-lead, 14 x 14 mm Body Size, 1.0 mm

29ATF1508AS(L)0784O–PLD–09/02160Q1 – PQFP2325 Orchard ParkwaySan Jose, CA 95131TITLEDRAWING NO.RREV. 160Q1 A3/28/02160Q1, 160-lead, 28

3ATF1508AS(L)0784O–PLD–09/02Block Diagram8to1216

Printed on recycled paper.© Atmel Corporation 2002.Atmel Corporation makes no warranty for the use of its products, other than those expressly contain

4ATF1508AS(L)0784O–PLD–09/02Description The ATF1508AS is a high-performance, high-density complex programmable logic device(CPLD) that utilizes Atmel’

5ATF1508AS(L)0784O–PLD–09/02Flip-flop The ATF1508AS’s flip-flop has very flexible data and control functions. The data input cancome from either the X

6ATF1508AS(L)0784O–PLD–09/02Figure 1. ATF1508AS MacrocellProgrammablePin-keeperOption forInputs and I/OsThe ATF1508AS offers the option of programming

7ATF1508AS(L)0784O–PLD–09/02Speed/PowerManagementThe ATF1508AS has several built-in speed and power management features. TheATF1508AS contains circuit

8ATF1508AS(L)0784O–PLD–09/02DesignSoftwareSupportATF1508AS designs are supported by several third-party tools. Automated fitters allow logicsynthesis

9ATF1508AS(L)0784O–PLD–09/02ISPProgrammingProtectionThe ATF1508AS has a special feature that locks the device and prevents the inputs and I/Ofrom driv