Features • Industry Standard Architecture – Low-cost Easy-to-use Software Tools • High-speed, Electrically-erasable Programmable Logic Devices – 7.5 ns Maximum Pin-to-pin Delay • Several Power Saving Options Device ICC, Standby ICC , Active 85 mA 90 mA 35 mA 40 mA 5 mA 20 mA ATF22V10B ATF22V10BQ(1) ATF22V10BQL Notes: (2) Highperformance EE PLD 1. The shaded devices are obsolete. Suggested replacement: ATF22V10CQ 2. The shaded devices are obsolete. Suggested replacement: ATF22V10CQZ • CMOS and TTL Compatible Inputs and Outputs – Input and I/O Pull-up Resistors • Advanced Flash Technology • • • • ATF22V10B – Reprogrammable – 100% Tested High-reliability CMOS Process – 20-year Data Retention – 100 Erase/Write Cycles – 2,000V ESD Protection – 200 mA Latchup Immunity Full Military, Commercial, and Industrial Temperature Ranges Dual-in-line and Surface Mount Packages in Standard Pinouts PCI Compliant Logic Diagram TSSOP CLK/IN IN IN IN IN IN IN IN IN IN IN GND Pin Configurations All Pinouts Top View Logic Inputs I/O Bidirectional Buffers * No Internal Connection VCC +5V Supply DIP/SOIC CLK/IN IN IN IN IN IN IN IN IN IN IN GND 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 LCC/PLCC VCC I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O IN IN IN CLK/IN * VCC I/O I/O IN IN IN IN * IN IN IN 4 3 2 1 28 27 26 Clock 5 6 7 8 9 10 11 25 24 23 22 21 20 19 12 13 14 15 16 17 18 Function CLK VCC I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O IN 24 23 22 21 20 19 18 17 16 15 14 13 I/O I/O I/O * I/O I/O I/O Rev. 0250L–PLD–06/03 IN IN GND * IN I/O I/O Pin Name 1 2 3 4 5 6 7 8 9 10 11 12 1 Description The ATF22V10B is a high-performance CMOS (electrically-erasable) programmable logic device (PLD) which 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 military and 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. Absolute Maximum Ratings* Temperature Under Bias................................ -55°C to +125°C *NOTICE: Storage Temperature ..................................... -65°C to +150°C Voltage on Any Pin with Respect to Ground .........................................-2.0V to +7.0V(1) Voltage on Input Pins with Respect to Ground During Programming.....................................-2.0V to +14.0V(1) Note: Programming Voltage with Respect to Ground .......................................-2.0V to +14.0V(1) Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage 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 reliability. 1. Minimum voltage is -0.6V DC, which may undershoot 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 ns. DC and AC Operating Conditions Operating Temperature VCC Power Supply Note: 2 1. The shaded devices are obsolete. ATF22V10B Commercial Industrial Military 0°C - 70°C (Ambient) -40°C - 85°C (Ambient) -55°C - 125°C (Case) 5V ± 5% 5V ± 10% 5V ± 10% ATF22V10B DC Characteristics Symbol Parameter Condition IIL Input or I/O Low Leakage Current 0 ≤ VIN ≤ VIL (Max) IIH Input or I/O High Leakage Current 3.5 ≤ VIN ≤ VCC ICC Power Supply Current, Standby VCC = Max, VIN = Max, Outputs Open Min Typ Max Units -35 -100 µA 10 µA Com. 85 120 mA Ind., Mil. 85 140 mA Com./Ind. 85/85 120/140 mA 85 140 mA 65/65 90/115 mA Mil. 65 115 mA Com. 65 90 mA Ind., Mil. 65 115 mA Com. 35 55 mA Com. 5 10 mA Ind., Mil. 5 15 mA Com. 90 120 mA Mil., Ind. 90 145 mA Com./Ind. 90/90 120/145 mA 90 145 mA 65/65 90/120 mA Mil. 65 120 mA Com. 65 90 mA Ind., Mil. 65 120 mA Com. 40 60 mA Com. 20 50 mA Ind., Mil. 20 70 mA -130 mA B-7 B-10 Mil. Com./Ind. B-15 ICC Power Supply Current, Standby VCC = Max, VIN = Max, Outputs Open B-25 BQ-15 BQL-20, -25 B-7 B-10 Mil. ICC2 Clocked Power Supply Current VCC = Max, Outputs Open, f = 15 MHz Com./Ind. B-15 B-25 BQ-15 BQL-20, -25 IOS(1) Output Short Circuit Current VIL Input Low Voltage -0.5 0.8 V VIH Input High Voltage 2.0 VCC + 0.75 V VOL Output Low Voltage VOH Notes: VOUT = 0.5V VIN = VIH or VIL, VCC = Min IOL = 16 mA Com., Ind. 0.5 V IOL = 12 mA Mil. 0.5 V VIN = V IH or VIL, 2.4 IOH = -4.0 mA VCC = Min 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec. 2. The shaded devices are obsolete. Output High Voltage V 3 AC Waveforms(1) Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified. AC Characteristics(1) -7 -10 -15 -20 -25 Min Max Min Max Min Max Min Max Min Max Units Input or Feedback to Combinatorial Output 3 7.5 3 10 3 15 3 20 3 25 ns tCO Clock to Output 2 4.5(2) 2 6.5 2 8 2 12 2 15 ns tCF Clock to Feedback 13 ns tS Input or Feedback Setup Time tH Hold Time Symbol Parameter tPD 2.5 2.5 2.5 3.5 4.5 10 0 0 0 External Feedback 1/(tS + tCO) 125(3) 90 Internal Feedback 1/(tS + tCF ) 166 No Feedback 1/(tWH + tWL) tW 8 15 ns 0 0 ns 55.5 38.5 33.3 MHz 142 69 45.5 40 MHz 166 142 83.3 38.5 MHz Clock Width (tWL and tWH) 3 3.5 6 13 ns tEA Input or I/O to Output Enable 3 7.5 3 10 3 15 3 20 3 25 ns tER Input or I/O to Output Disable 3 7.5 3 9 3 15 3 20 3 25 ns tAP Input or I/O to Asynchronous Reset of Register 3 10 3 12 3 20 3 22 3 25 ns tAW Asynchronous Reset Width 7 8 15 20 25 ns tAR Asynchronous Reset Recovery Time 5 6 10 20 25 ns tSP Setup Time, Synchronous Preset 4.5 6 10 14 15 ns 8 10 14 15 ns fMAX tSPR Notes: 4 1. 2. 3. 4. Synchronous Preset to 5 Clock Recovery Time See ordering information for valid part numbers. 5.5 ns for DIP package devices. 111 MHz for DIP package devices. The shaded devices are obsolete. ATF22V10B 14 10 ATF22V10B Input Test Waveforms and Measurement Levels Output Test Loads Commercial Military tR, tF < 3 ns * All except -7 which is R2 = 300Ω Pin Capacitance f = 1 MHz, T = 25°C(1) Typ Max Units CIN 5 8 pF VIN = 0V COUT 6 8 pF VOUT = 0V Note: Conditions 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. Power-up Reset The registers in the ATF22V10Bs are designed to reset during power-up. At a point delayed slightly from VCC crossing V RST , all registers will be reset to the low state. The output state will depend on the polarity of the output buffer. This feature is critical for state machine initialization. However, due to the asynchronous nature of reset and the uncertainty of how V CC actually rises in the system, the following conditions are required: 1. The VCC rise must be monotonic, 2. After reset occurs, all input and feedback setup times must be met before driving the clock pin high, and 3. The clock must remain stable during tPR. Preload of Registered Outputs The ATF22V10B’s registers are provided with circuitry to allow loading of each register with either a high or a low. This feature will simplify testing since any state can be forced into the registers to control test sequencing. A JEDEC file with preload is generated when a source file with vectors is compiled. Once downloaded, the JEDEC file preload sequence will be done automatically by most of the approved programmers after the programming. Parameter Description Typ Max Units tPR Power-up Reset Time 600 1,000 ns VRST Power-up Reset Voltage 3.8 4.5 V Security Fuse Usage A single fuse is provided to prevent unauthorized copying of the ATF22V10B fuse patterns. Once programmed, fuse verify and preload are inhibited. However, the 64-bit User Signature remains accessible. The security fuse should be programmed last, as its effect is immediate. 5 Electronic Signature Word Input and I/O Pull-ups There are 64 bits of programmable memory that are always available to the user, even if the device is secured. These bits can be used for user-specific data. All ATF22V10B family members have internal input and I/O pull-up resistors. Therefore, whenever inputs or I/Os are not being driven externally, they will float to V CC. This ensures that all logic array inputs are at known states. These are relatively weak active pull-ups that can easily be overdriven by TTL-compatible drivers (see input and I/O diagrams below). Programming/Erasing Pro gr ammin g/e ra sing is p erfo rme d usin g s tan da rd P L D p r o g ra m m e r s . S e e C MO S P L D Pr o g ra mm in g Ha rdw are a nd Softwa re Su pp ort for in fo rmation on software/programming. Input Diagram 6 I/O Diagram ATF22V10B ATF22V10B Functional Logic Diagram ATF22V10B 7 8 ATF22V10B ATF22V10B 9 10 ATF22V10B ATF22V10B ATF22V10B Ordering Information tPD (ns) tS (ns) tCO (ns) 7.5 3.5 10 4.5 15 25 Notes: 10 15 Ordering Code Package 4.5 ATF22V10B-7JC(1) ATF22V10B-7PC(1) ATF22V10B-7SC(1) ATF22V10B-7XC(1) 28J 24P3 24S 24X Commercial (0°C to 70°C) 6.5 ATF22V10B-10JC(1) ATF22V10B-10PC(1) ATF22V10B-10SC(1) ATF22V10B-10XC(1) 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF22V10B-10JI(1) ATF22V10B-10PI(1) ATF22V10B-10SI(1) ATF22V10B-10XI(1) 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF22V10B-10GM/883 ATF22V10B-10NM/883 24D3 28L Military/883C (-55°C to 125°C) Class B, Fully Compliant 5962-89841 06LA 5962-89841 063X 24D3 28L Military (-55°C to 125°C) Class B, Fully Compliant ATF22V10B-15JC(1) ATF22V10B-15PC(1) ATF22V10B-15SC(1) ATF22V10B-15XC(1) 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF22V10B-15JI(1) ATF22V10B-15PI(1) ATF22V10B-15SI(1) ATF22V10B-15XI(1) 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF22V10B-15GM/883 ATF22V10B-15NM/883 24D3 28L Military/883C (-55°C to 125°C) Class B, Fully Compliant 5962-89841 03LA 5962-89841 033X 24D3 28L Military (-55°C to 125°C) Class B, Fully Compliant ATF22V10B-25JC ATF22V10B-25PC ATF22V10B-25SC ATF22V10B-25XC 28J 24P3 24S 24X Commercial (0°C to 70°C) 28J 24P3 24S 24X Industrial (-40°C to 85°C) 8 15 ATF22V10B-25JI ATF22V10B-25PI ATF22V10B-25SI ATF22V10B-25XI 1. Recommend ATF22V10C versions. 2. The shaded devices are obsolete. Operation Range 11 ATF22V10BQ(L) Ordering Information tPD (ns) tCO (ns) Ordering Code Package (1) Operation Range 15 10 8 ATF22V10BQ-15JC ATF22V10BQ-15PC (1) ATF22V10BQ-15SC (1) ATF22V10BQ-15XC (1) 28J 24P3 24S 24X Commercial (0°C to 70°C) 20 14 12 ATF22V10BQL-20JC(1) ATF22V10BQL-20PC(1) ATF22V10BQL-20SC(1) ATF22V10BQL-20XC(1) 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF22V10BQL-20JI(1) ATF22V10BQL-20PI(1) ATF22V10BQL-20SI(1) ATF22V10BQL-20XI(1) 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF22V10BQL-20GM/883 ATF22V10BQL-20NM/883 24D3 28L Military/883C (-55°C to 125°C) Class B, Fully Compliant 5962-89841 14 LA 5962-89841 14 3X 24D3 28L Military (-55°C to 125°C) Class B, Fully Compliant ATF22V10BQL-25JC ATF22V10BQL-25PC ATF22V10BQL-25SC ATF22V10BQL-25XC 28J 24P3 24S 24X Commercial (0°C to 70°C) ATF22V10BQL-25JI ATF22V10BQL-25PI ATF22V10BQL-25SI ATF22V10BQL-25XI 28J 24P3 24S 24X Industrial (-40°C to 85°C) ATF22V10BQL-25GM/883 ATF22V10BQL-25NM/883 24D3 28L Military/883C (-55°C to 125°C) Class B, Fully Compliant 5962-89841 13 LA 5962-89841 13 3X 24D3 28L Military (-55°C to 125°C) Class B, Fully Compliant 25 Notes: 12 tS (ns) 15 15 1. Recommend ATF22V10CQ and ATF22V10CQZ 2. The shaded devices are obsolete. ATF22V10B ATF22V10B Package Information 24D3 24D3, 24-lead, 0.300"Wide. Non-windowed, Ceramic Dual Inline Parkage (Cerdip) Dimensions in Millimeters and (Inches)* MIL-STD-1835 D-9 CONFIG A (Glass Sealed) 32.51(1.280) 31.50(1.240) PIN 1 7.87(0.310) 7.24(0.285) 27.94(1.100) REF 5.08(0.200) MAX 0.127(0.005) MIN SEATING PLANE 5.08(0.200) 3.18(0.125) 2.45(0.100)BSC 0.46(0.018) 0.20(0.008) 1.65(0.065) 1.14(0.045) 1.52(0.060) 0.38(0.015) 0.66(0.026) 0.36(0.014) 8.13(0.320) 7.37(0.290) 0º~ 15º REF 10.20(0.400) MAX *Controlling dimension: Inches REV. A 04/11/2001 13 28L 28L, 28-pad, Non-windowed, Ceramic lid, Leadless Chip Carrier (LCC) Dimensions in Millimeters and (Inches)* MIL-STD-1835 C-4 11.68(0.460) 11.23(0.442) 2.54(0.100) 2.16(0.085) 11.68(0.460) 11.23(0.442) PIN 1 2.41(0.095) 1.91(0.075) 1.40(0.055) 1.14(0.045) 1.91(0.075) 1.40(0.055) INDEX CORNER 0.635(0.025) X 45˚ 0.381(0.015) 0.305(0.012) RADIUS 0.178(0.007) 7.62(0.300) BSC 0.737(0.029) 0.533(0.021) 1.27(0.050) TYP 1.02(0.040) X 45˚ 7.62(0.300) BSC *Controlling dimension: Inches 14 ATF22V10B 2.16(0.085) 1.65(0.065) Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 Tel: 1(408) 441-0311 Fax: 1(408) 487-2600 Regional Headquarters Europe Atmel Sarl Route des Arsenaux 41 Case Postale 80 CH-1705 Fribourg Switzerland Tel: (41) 26-426-5555 Fax: (41) 26-426-5500 Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel: (852) 2721-9778 Fax: (852) 2722-1369 Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel: (81) 3-3523-3551 Fax: (81) 3-3523-7581 Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131 Tel: 1(408) 441-0311 Fax: 1(408) 436-4314 RF/Automotive Theresienstrasse 2 Postfach 3535 74025 Heilbronn, Germany Tel: (49) 71-31-67-0 Fax: (49) 71-31-67-2340 Microcontrollers 2325 Orchard Parkway San Jose, CA 95131 Tel: 1(408) 441-0311 Fax: 1(408) 436-4314 La Chantrerie BP 70602 44306 Nantes Cedex 3, France Tel: (33) 2-40-18-18-18 Fax: (33) 2-40-18-19-60 ASIC/ASSP/Smart Cards 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 Tel: 1(719) 576-3300 Fax: 1(719) 540-1759 Biometrics/Imaging/Hi-Rel MPU/ High Speed Converters/RF Datacom Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France Tel: (33) 4-76-58-30-00 Fax: (33) 4-76-58-34-80 Zone Industrielle 13106 Rousset Cedex, France Tel: (33) 4-42-53-60-00 Fax: (33) 4-42-53-60-01 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 Tel: 1(719) 576-3300 Fax: 1(719) 540-1759 Scottish Enterprise Technology Park Maxwell Building East Kilbride G75 0QR, Scotland Tel: (44) 1355-803-000 Fax: (44) 1355-242-743 Literature Requests www.atmel.com/literature Web Site www.atmel.com Disclaimer: Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. © Atmel Corporation 2003. All rights reserved. Atmel® and combinations thereof, are the registered trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be the trademarks of others. Printed on recycled paper. 0250L–06/03/xM