2023年6月24日发(作者：)

BDTIC /ATMELFeatures•3.0V to 5.5V Operation•Industry-standard Architecture–Emulates Many 20-pin PALs®–Low-cost Easy-to-use Software Tools

•High-speed–10 ns Maximum Pin-to-pin Delay

•Ultra-low Power

–5 µA (Max) Pin-controlled Power-down Mode Option–Typical 100 nA Standby•CMOS and TTL Compatible Inputs and Outputs

–I/O Pin-keeper Circuits•Advanced Flash Technology–Reprogrammable–100% Tested

•High-reliability CMOS Process–20 Year Data Retention–100 Erase/Write Cycles–2,000V ESD Protection–200 mA Latchup Immunity

•Commercial and Industrial Temperature Ranges

•Dual-in-line and Surface Mount Packages in Standard Pinouts•Inputs are 5V Tolerant•Green Package Options (Pb/Halide-free/RoHS Compliant) AvailableDescriptionThe ATF16LV8C is a high-performance EECMOS programmable logic device that uti-lizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to10 ns and a 5 µA pin-controlled power-down mode option are offered. All speed(continued)Pin ConfigurationsTSSOPAll Pinouts Top ViewI/CLK120VCCPin NameFunctionI1219I/OCLKClockI2318I/OPD/I3417I/OILogic InputsI4516I/OI5615I/OI/OBi-directional BuffersI6714I/OOEOutput EnableI7813I/OI8912I/OVCC(+3V to 5.5V) SupplyGND1011I9/OEPDProgrammable Power-down OptionDIP/SOICPLCCI/CLK120VCCKLC219I/O21CC/IIIVOI1/II2318I/O32109PD/I3417I/OPD/I342118I/OI4516I/OI4517I/OI5615I/OI5616I/OI6714I/OI6715I/OI7813I/OI78I8912I/O012314I/O91111GND1011I9/OE8IDENOOO//IIG/9IHigh-

performanceEE PLDATF16LV8CRev. 0403H–06/061ranges are specified over the full 3.0V to 5.25V range forindustrial and commercial temperature ATF16LV8C incorporates a superset of the genericarchitectures, which allows direct replacement of the 16R8family and most 20-pin combinatorial PLDs. Eight outputsare each allocated eight product terms. Three differentmodes of operation, configured automatically with soft-ware, allow highly complex logic functions to be ATF16LV8C can significantly reduce total systempower, thereby enhancing system reliability and reducingpower supply costs. When pin 4 is configured as thepower-down control pin, supply current drops to less than5µA whenever the pin is high. If the power-down featureisn't required for a particular application, pin 4 may be usedas a logic input. Also, the pin keeper circuits eliminate theneed for internal pull-up resistors along with their attendantpower DiagramNote:es optional PD control te Maximum Ratings*Temperature -40°C to +85°.-65°C to +150°CVoltage on Any Pin with

Respect -2.0V to +7.0V(1)Voltage on Input Pins

with Respect to Ground

.-2.0V to +14.0V(1)Programming Voltage with

Respect -2.0V to +14.0V(1)*NOTICE:Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

:m voltage is -0.6V DC, which may under-shoot to -2.0V for pulses of less than 20 ns.

Maximum output pin voltage is Vcc + 0.75V DC,

which may overshoot to 7.0V for pulses of less

than 20 and AC Operating ConditionsCommercialOperating Temperature (Ambient)VCC Power Supply0°C - 70°C3.0V to 5.5V2ATF16LV8CATF16LV8CDC CharacteristicsSymbolIILIIHICC1(1)IPD(1)IOSVILVIHVOLVOHIOLIOHNote:ParameterInput or I/O Low Leakage CurrentInput or I/O High Leakage CurrentPower Supply CurrentCondition(2)0 ≤ VIN ≤ VIL(Max)1.8 ≤ VIN ≤ VCC15 MHz, VCC = Max,

VIN = 0, VCC,

Outputs OpenVCC = Max,

VIN = 0, VCCVOUT = 0.5V;

VCC= 3V; TA = 25°CMIN < VCC < Max-0.52.0VCC = Min; All OutputsIOL = 8 mAVCC = MinIOH = -4 mAVCC = MinVCC = .0.1MinTypMax-101055605-1500.8VCC + 10.5UnitsµAµAmAPower Supply Current, Power-down ModeOutput Short Circuit CurrentInput Low VoltageInput High VoltageOutput Low VoltageOutput High VoltageOutput Low CurrentOutput High ICC parameters measured with outputs open.µ DC characteristics, the test condition of VCC = Max corresponds to Waveforms(1)Note: measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.3AC Characteristics-10SymboltPDtCFtCOtStHtPtWParameterInput or Feedback to Non-Registered OutputClock to FeedbackClock to OutputInput or Feedback Setup TimeInput Hold TimeClock PeriodClock WidthExternal Feedback 1/(tS+ tCO)fMAXInternal Feedback 1/(tS

+ tCF)No Feedback 1/(tP)tEAtERtPZXtPXZInput to Output Enable — Product TermInput to Output Disable — Product TermOE pin to Output EnableOE pin to Output Disable3221.527012671.483.383.31010883221.5Min1Max1.55062.515151515Min1-15Max15810UnitsnsnsnsnsnsnsnsMHzMHzMHznsnsnsnsPower-down AC Characteristics(1)(2)(3)-10SymboltIVDHtGVDHtCVDHtDHIXtDHGXtDHCXtDLIVtDLGVtDLCVtDLOVNotes:ParameterValid Input before PD HighValid OE before PD HighValid Clock before PD HighInput Don't Care after PD HighOE Don't Care after PD HighClock Don't Care after PD HighPD Low to Valid InputPD Low to Valid OEPD Low to Valid ClockPD Low to Valid data is latched and -Z outputs remain and input transitions are 152530MaxMin153035-15MaxUnitsnsnsnsnsnsnsnsnsnsns4ATF16LV8CATF16LV8CInput Test Waveforms and

Measurement Levels:Output Test Loads:Commercial3.3VR1=316OUTPUTPINtR, tF < 1.5ns (10% to 90%)R2=348CL=35pFNote:Similar devices are tested with slightly different loads.

These load differences may affect output signals’ delay

and slew rate. Atmel devices are tested with sufficient

margins to meet compatible Capacitance(f = 1 MHz, T = 25°C)CINCOUTNote:(1)Typ56Max88UnitspFpFConditionsVIN = 0VVOUT = l values for nominal supply voltage. This parameter is only sampled and is not 100% -up ResetThe ATF16LV8C’s registers are designed to reset duringpower-up. At a point delayed slightly from VCC crossingVRST, all registers will be reset to the low state. As a result,the registered output state will always be high on feature is critical for state machine r,due to the asynchronous nature of reset and theuncertainty of how VCC actually rises in the system, thefollowingconditions are required: VCC rise must be monotonic from below signals from which the clock is derived must

remain stable during TPR, all input and feedback setup times must

be met before driving the clock term terTPRVRSTDescriptionPower-upReset TimePower-upReset

VoltageTyp600Max1,000Unitsns2.53.0V5SUPPLY FREQUENCY(VCC = 3.3V, TA = 25°C)40.039.539.0605040OUTPUT SINK VOLTAGE (VCC = 5V, TA = 25°C)ICC mA38.538.037.537.IOL mA302010000.10.20.30.40.50.60.70.80.91.01.11.21.31.41.5FREQUENCY(MHz)OUTPUT VOLTAGE (V)NORMALIZED SUPPLY T TEMPERATURE(VCC = 3.3V, STANDBY)1.61.41.2NORMALIZED SUPPLY VOLTAGE(TA = 25°C, STANDBY)1.61.4NORMICC mA1.00.80.60.40.20NORMICC mA1.21.00.80.603.03.33.6-5°25°75°AMBIENT TEMPERATURE (C)SUPPLY VOLTAGE (V)OUTPUT SINK VOLTAGE (TA = 25°C, VOL = 0.45V)25.024.524.023.523.022.522.021.521.020.5OUTPUT SOURCE VOLTAGE (VOH = 2.4V, TA = 25°C)0-2-4-6IOL mAIOH mA-8-10-12-14-163.03.153.33.453.63.03.153.33.453.6SUPPLY VOLTAGE (V)SUPPLY VOLTAGE (V)6ATF16LV8CATF16LV8COUTPUT SOURCE VOLTAGE (VCC = 5V, TA = 25°C)0-5-10NORMALIZED T TEMPERATURE (VCC = 3.3V)1.061.041.021.000.980.960.940.920.900.88IOH mA-15-20-25-300.51.01.52.02.53.03.3NORMtCO-5°25°75°OUTPUT VOLTAGE (V)AMBIENT TEMPERATURE (C) VOLTAGE (TA = 25°C)1.21.0NORMALIZED tPDNORMALIZED T TEMPERATURE (VCC = 3.3V)1.061.041.02NORMtPD0.80.60.40.203.03.253.6NORM1.00tS0.980.960.940.92-5°25°75°SUPPLY VOLTAGE (V)AMBIENT TEMPERATURE (C)NORMALIZED T TEMPERATURE (VCC = 3.3V)NORMALIZED T TEMPERATURE (VCC = 3.3V)1.21.0NORMtPD1.061.041.021.000.980.960.940.920.90-5°25°75°NORMtH0.80.60.40.20-5°25°75°AMBIENT TEMPERATURE (C)AMBIENT TEMPERATURE (C)7NORMALIZED VOLTAGE (TA = 25°C)1.21.00-10-20-30-40-50-60-70-800-0.1INPUT CLAMP VOLTAGE (TA = 25°C, VCC = 3.3V)NORMtCO0.80.60.40.203.03.253.6INPUTCURRENTmA-0.2-0.3-0.4-0.5-0.6-0.7-0.8-0.9-1.0SUPPLY VOLTAGE (V)INPUT VOLTAGE (V)NORMALIZED VOLTAGE (TA = 25°C)1.21.050-5-10-15-20INPUT VOLTAGE (TA = 25°C, VCC = 3.3V)NORMtS0.80.60.40.203.03.253.6INPUTCURRENTmA00.51.01.52.02.53.03.3SUPPLY VOLTAGE (V)INPUT VOLTAGE (V)NORMALIZED VOLTAGE (TA = 25°C)1.21.0NORMtH0.80.60.40.203.03.253.6SUPPLY VOLTAGE (V)8ATF16LV8CATF16LV8COrdering InformationtPD(ns)10tS

(ns)7tCO(ns)7Ordering CodeATF16LV8C-10JCATF16LV8C-10PCATF16LV8C-10SCATF16LV8C-10XCATF16LV8C-15JCATF16LV8C-15PCATF16LV8C-15SCATF16LV8C-15XCATF16LV8C-10JIATF16LV8C-10PIATF16LV8C-10SIATF16LV8C-10XIATF16LV8C-15JIATF16LV8C-15PIATF16LV8C-15SIATF16LV8C-15XIPackage20J20P320S20X20J20P320S20X20J20P320S20X20J20P320S20XOperation RangeCommercial(0°C to 70°C)151210Commercial(0°C to 70°C)1077Industrial(-40°C to 85°C)151210Industrial(-40°C to 85°C)Green Package Options (Pb/Halide-free/RoHS Compliant)tPD(ns)10tS

(ns)7tCO(ns)7Ordering CodeATF16LV8C-10JUATF16LV8C-10SUATF16LV8C-10XUPackage20J20S20XOperation RangeIndustrial(-40°C to 85°C)Using “C” Product for IndustrialTo use commercial product for industrial temperature ranges, simply de-rate ICC by 15% on the “C” device. No speedde-rating is e Type 20J20P320S20X20-lead, Plastic J-leaded Chip Carrier (PLCC)20-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP)20-lead, 0.300" Wide, Plastic Gull-wing Small Outline (SOIC)20-lead, 4.4 mm Wide, Plastic Thin Shrink Small Outline (TSSOP)9Packaging Information20J – PLCC1.14(0.045) X 45˚PIN NO. 1IDENTIFIER1.14(0.045) X 45˚0.318(0.0125)0.191(0.0075) eE1BEB1D2/E2D1D AA2A10.51(0.020)MAX45˚ MAX (3X)COMMON DIMENSIONS(Unit of Measure = mm)SYMBOLAA1A2DD1Notes: package conforms to JEDEC reference MS-018, Variation AA.

ions D1 and E1 do not include mold ble protrusion is .010"(0.254 mm) per side. Dimension D1and E1 include mold mismatch and are measured at the extremematerial condition at the upper or lower parting line.3. Lead coplanarity is 0.004" (0.102 mm) 1D2/E2BB1eMIN4.1912.286 0.5089.7798.8909.7798.8907.3660.6600.330NOM––––––––––1.270 TYPMAX4.5723.048–10.0339.04210.0339.0428.3820.813 0.533Note 2Note 2

NOTE10/04/01 2325 Orchard Parkway San Jose, CA 95131TITLE20J, 20-lead, Plastic J-leaded Chip Carrier (PLCC)

DRAWING NO.20JREV.

B10ATF16LV8CATF16LV8C20P3 – PDIPDPIN1E1ASEATING PLANELB1eEBA1CeCeBSYMBOLAA1DEE1BNotes: package conforms to JEDEC reference MS-001, Variation AD.

ions D and E1 do not include mold Flash or Flash or Protrusion shall not exceed 0.25 mm (0.010").

B1LCeBeCCOMMON DIMENSIONS(Unit of Measure = mm)MIN–0.38124.8927.620 6.0960.3561.2702.9210.203–0.000NOM––MAX5.334–NOTE– 26.924 Note 2–––––––– 8.255 7.1120.5591.5513.8100.35610.9221.524Note 2 e 2.540 TYP1/23/04 2325 Orchard Parkway San Jose, CA 95131TITLE20P3, 20-lead (0.300"/7.62 mm Wide) Plastic Dual

Inline Package (PDIP)

DRAWING NO.20P3REV.

D1120S – SOICDimensions in Millimeters and (Inches).

Controlling dimension: Standard MS-0130.51(0.020)0.33(0.013)PIN 1 IDPIN 17.60 (0.2992)10.65 (0.419)7.40 (0.2914)10.00 (0.394)1.27 (0.050) BSC13.00 (0.5118)12.60 (0.4961)2.65 (0.1043)2.35 (0.0926)0.30(0.0118)0.10 (0.0040)0º ~ 8º0.32 (0.0125)0.23 (0.0091)1.27 (0.050)0.40 (0.016)10/23/03 2325 Orchard Parkway San Jose, CA 95131TITLE20S, 20-lead, 0.300" Body, Plastic Gull Wing Small Outline (SOIC)DRAWING NO.20SREV.

B12ATF16LV8CATF16LV8C20X – TSSOPDimensions in Millimeters and (Inches).

Controlling dimension: Standard MO-153 ACINDEX MARKPIN14.50 (0.177)6.50 (0.256)4.30 (0.169)6.25 (0.246)6.60 (.260)6.40 (.252)1.20 (0.047) MAX0.65 (.0256) BSC0.30 (0.012)0.19 (0.007)0.15 (0.006)0.05 (0.002)SEATINGPLANE0º ~ 8º0.75 (0.030)0.45 (0.018)0.20 (0.008)0.09 (0.004)10/23/03 2325 Orchard Parkway San Jose, CA 95131TITLE20X, (Formerly 20T), 20-lead, 4.4 mm Body Width,

Plastic Thin Shrink Small Outline Package (TSSOP)DRAWING NO.20XREV.

C13Revision HistoryRevision Level – Revision DateHistoryH – June 200614Added Green package 16LV8CAtmel Corporation2325 Orchard ParkwaySan Jose, CA 95131, USATel: 1(408) 441-0311Fax: 1(408) 487-2600Atmel OperationsMemory2325 Orchard ParkwaySan Jose, CA 95131, USATel: 1(408) 441-0311Fax: 1(408) 436-4314RF/AutomotiveTheresienstrasse 2Postfach 353574025 Heilbronn, GermanyTel: (49) 71-31-67-0Fax: (49) 71-31-67-23401150 East Cheyenne Mtn. do Springs, CO 80906, USATel: 1(719) 576-3300Fax: 1(719) 540-1759Regional HeadquartersEuropeAtmel SarlRoute des Arsenaux 41Case Postale 80CH-1705 FribourgSwitzerlandTel: (41) 26-426-5555Fax: (41) 26-426-5500Microcontrollers2325 Orchard ParkwaySan Jose, CA 95131, USATel: 1(408) 441-0311Fax: 1(408) 436-4314La ChantrerieBP 7060244306 Nantes Cedex 3, FranceTel: (33) 2-40-18-18-18Fax: (33) 2-40-18-19-60Biometrics/Imaging/Hi-Rel MPU/High-Speed Converters/RF DatacomAvenue de RochepleineBP 12338521 Saint-Egreve Cedex, FranceTel: (33) 4-76-58-30-00Fax: (33) 4-76-58-34-80AsiaRoom 1219Chinachem Golden Plaza77 Mody Road TsimshatsuiEast KowloonHong KongTel: (852) 2721-9778Fax: (852) 2722-1369ASIC/ASSP/Smart CardsZone Industrielle13106 Rousset Cedex, FranceTel: (33) 4-42-53-60-00Fax: (33) 4-42-53-60-011150 East Cheyenne Mtn. do Springs, CO 80906, USATel: 1(719) 576-3300Fax: 1(719) 540-1759Scottish Enterprise Technology ParkMaxwell BuildingEast Kilbride G75 0QR, Scotland

Tel: (44) 1355-803-000Fax: (44) 1355-242-743Japan9F, Tonetsu Shinkawa Bldg.1-24-8 ShinkawaChuo-ku, Tokyo 104-0033JapanTel: (81) 3-3523-3551Fax: (81) 3-3523-7581Literature /literatureDisclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise,to anyintellectualproperty right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI-TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORYWARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULARPURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDEN-TAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUTOF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes norepresentationsor warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specificationsand product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically providedotherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for useas components in applications intended to support or sustainlife.© 2006 Atmel Corporation. All rights reserved. Atmel®, logo and combinations thereof, Everywhere You Are® and others are registered trade-marks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.0403H–06/06