GAL20V8B-10LI LATTICE [Lattice Semiconductor], GAL20V8B-10LI Datasheet
GAL20V8B-10LI
Related parts for GAL20V8B-10LI
GAL20V8B-10LI Summary of contents
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Features • HIGH PERFORMANCE E 2 CMOS ® TECHNOLOGY — Maximum Propagation Delay — Fmax = 166 MHz — Maximum from Clock Input to Data Output ® — UltraMOS Advanced CMOS Technology • 50% to 75% ...
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... Part Number Description GAL20V8C Device Name GAL20V8B Speed (ns Low Power Power Q = Quarter Power ( ...
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Output Logic Macrocell (OLMC) The following discussion pertains to configuring the output logic macrocell. It should be noted that actual implementation is accom- plished by development software/hardware and is completely trans- parent to the user. There are three global OLMC ...
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Registered Mode In the Registered mode, macrocells are configured as dedicated registered outputs or as I/O functions. Architecture configurations available in this mode are similar to the common 20R8 and 20RP4 devices with various permutations of polarity, I/O and register ...
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Registered Mode Logic Diagram 1(2) 0 2(3) 0000 0280 3(4) 0320 0600 4(5) 0640 0920 5(6) 0960 1240 6(7) 1280 1560 7(9) 1600 1880 8(10) 1920 2200 9(11) 2240 2520 10(12) 11(13) DIP (PLCC) Package Pinouts 2640 ...
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Complex Mode In the Complex mode, macrocells are configured as output only or I/O functions. Architecture configurations available in this mode are similar to the common 20L8 and 20P8 devices with programmable polarity in each macrocell six I/Os ...
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Complex Mode Logic Diagram 1(2) 2(3) 0000 0280 3(4) 0320 0600 4(5) 0640 0920 5(6) 0960 1240 6(7) 1280 1560 7(9) 1600 1880 8(10) 1920 2200 9(11) 2240 2520 10(12) 11(13) DIP (PLCC) Package Pinouts ...
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Simple Mode In the Simple mode, pins are configured as dedicated inputs or as dedicated, always active, combinatorial outputs. Architecture configurations available in this mode are similar to the common 14L8 and 16P6 devices with many permutations of ge- neric ...
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Simple Mode Logic Diagram 1( 2(3) 0000 0280 3(4) 0320 0600 4(5) 0640 0920 5(6) 0960 1240 6(7) 1280 1560 7(9) 1600 1880 8(10) 1920 2200 9(11) 2240 2520 10(12) 11(13) DIP (PLCC) Package Pinouts 2640 8 12 ...
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Absolute Maximum Ratings Supply voltage V ...................................... –0.5 to +7V CC Input voltage applied .......................... –2 Off-state output voltage applied ......... –2 Storage Temperature ................................ –65 to 150 C Ambient Temperature with Power Applied ........................................ –55 ...
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AC Switching Characteristics TEST DESCRIPTION PARAMETER 1 COND . Input or I/O to Comb. Output Clock to Output Delay — Clock to Feedback Delay t su — Setup Time, Input or ...
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... MAX. Vin = 0.5V CC OUT = 0. 3. 15MHz Outputs Open = 0. 3. 15MHz Outputs Open = Specifications GAL20V8B Specifications GAL20V8 ) ............................... ........................... – MIN. TYP. — Vss – 0.5 2.0 — — — — — — — ...
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... MAXIMUM Specifications GAL20V8B Specifications GAL20V8 COM / IND IND COM / IND -10 -15 -20 -25 MAX. MIN. MAX. MIN. MAX. MIN — — — — — — ...
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Switching Waveforms INPUT or I/O FEEDBACK COMBINATIONAL OUTPUT Combinatorial Output INPUT or I/O FEEDBACK t dis COMBINATIONAL OUTPUT Input or I/O to Output Enable/Disable t wh CLK f 1/ max (w/o fb) Clock Width INPUT or I/O FEEDBACK CLK VALID ...
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... Input Pulse Levels Input Rise and GAL20V8B Fall Times GAL20V8C Input Timing Reference Levels Output Timing Reference Levels Output Load 3-state levels are measured 0.5V from steady-state active level. GAL20V8B Output Load Conditions (see figure) Test Condition 200 B Active High Active Low 200 ...
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Electronic Signature An electronic signature is provided in every GAL20V8 device. It contains 64 bits of reprogrammable memory that can contain user defined data. Some uses include user ID codes, revision numbers, or inventory control. The signature data is always ...
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Power-Up Reset INTERNAL REGISTER Q - OUTPUT FEEDBACK/EXTERNAL OUTPUT REGISTER Circuitry within the GAL20V8 provides a reset signal to all registers during power-up. All internal registers will have their Q outputs set t low after a specified time ( pr, ...
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GAL20V8C: Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.2 PT H->L 1.1 PT L->H 1 0.9 0.8 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Normalized Tpd vs Temp 1.3 PT H->L 1.2 PT L->H 1.1 1 ...
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GAL20V8C: Typical AC and DC Characteristic Diagrams Vol vs Iol 2 1.5 1 0.5 0 0.00 20.00 40.00 60.00 Iol (mA) Normalized Icc vs Vcc 1.20 1.10 1.00 0.90 0.80 4.50 4.75 5.00 5.25 Supply Voltage (V) Delta Icc vs ...
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... GAL20V8B-7/-10: Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.2 PT H->L 1.1 PT L->H 1 0.9 0.8 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Normalized Tpd vs Temp 1.3 PT H->L 1.2 PT L->H 1.1 1 0.9 0.8 0.7 Temperature (deg. C) Delta Tpd Outputs 0 -0 Number of Outputs Switching Delta Tpd vs Output Loading Normalized Tco vs Vcc 1.2 RISE 1.1 FALL 1 0.9 0.8 4.50 4.75 5.00 5.25 Supply Voltage (V) Normalized Tco vs Temp 1 ...
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... GAL20V8B-7/-10: Typical AC and DC Characteristic Diagrams Vol vs Iol 1 0.75 0.5 0.25 0 0.00 20.00 40.00 60.00 80.00 100.00 Iol (mA) Normalized Icc vs Vcc 1.20 1.10 1.00 0.90 0.80 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Delta Icc vs Vin (1 input 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 Vin (V) Specifications GAL20V8 Voh vs Ioh 0.00 10.00 20.00 30.00 40.00 50.00 60.00 Ioh(mA) Normalized Icc vs Temp 1.2 1.1 1 0.9 0.8 -55 - 100 125 Temperature (deg. C) ...
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... GAL20V8B-15/-25: Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.2 PT H->L 1.1 PT L->H 1 0.9 0.8 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Normalized Tpd vs Temp 1.3 PT H->L 1.2 PT L->H 1.1 1 0.9 0.8 0.7 -55 - 100 125 Temperature (deg. C) Delta Tpd Outputs 0 -0 Number of Outputs Switching Delta Tpd vs Output Loading Output Loading (pF) Normalized Tco vs Vcc 1 ...
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... GAL20V8B-15/-25: Typical AC and DC Characteristic Diagrams Vol vs Iol 2 1.5 1 0.5 0 0.00 20.00 40.00 60.00 80.00 100.00 Iol (mA) Normalized Icc vs Vcc 1.20 1.10 1.00 0.90 0.80 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Delta Icc vs Vin (1 input 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 Vin (V) Specifications GAL20V8 Voh vs Ioh 0.00 10.00 20.00 30.00 40.00 50.00 60.00 Ioh(mA) Normalized Icc vs Temp 1.2 1.1 1 0.9 0.8 -55 - 100 125 Temperature (deg. C) ...