GAL22V10 Lattice Semiconductor, GAL22V10 Datasheet

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... CMOS process with Electrically Erasable (E floating gate technology to provide the highest performance avail- able of any 22V10 device on the market. CMOS circuitry allows the GAL22V10 to consume much less power when compared to 2 bipolar 22V10 devices. E technology offers high speed (<100ms) erase times, providing the ability to reprogram or reconfigure the device quickly and efficiently ...

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... GAL22V10 Ordering Information Commercial Grade Specifications ...

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... This allows each output to be individually configured as either active high or active low. Output Logic Macrocell Configurations Each of the Macrocells of the GAL22V10 has two primary functional modes: registered, and combinatorial I/O. The modes and the output polarity are set by two bits (SO and S1), which are normally controlled by the logic compiler ...

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... Registered Mode ACTIVE LOW Combinatorial Mode ACTIVE LOW Specifications GAL22V10 ACTIVE HIGH ACTIVE HIGH ...

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... GAL22V10 Logic Diagram / JEDEC Fuse Map 1 ( 0000 0044 . . . 0396 0440 . . . . 0880 2 (3) 0924 . . . . . 1452 3 (4) 1496 . . . . . . 2112 4 (5) 2156 . . . . . . . 2860 5 (6) 2904 . . . . . . . 3608 6 (7) 3652 . . . . . . 4268 7 (9) 4312 . . . . . 4840 8 (10) 4884 . . . . 5324 9 (11) 5368 . . . 5720 10 (12) 5764 11 (13) 5828, 5829 ... ...

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... 0. OUT 15MHz Outputs Open toggle 15MHz Outputs Open toggle = Specifications GAL22V10 ) ............................. ............................ - MIN. TYP. 3 MAX. — Vss – 0.5 2.0 — Vcc+1 — — –100 — — — — ...

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... Refer to fmax Description section. Characterized initially and after any design or process changes that may affect these parameters. Capacitance ( 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O *Characterized but not 100% tested. Specifications GAL22V10D Specifications GAL22V10 Over Recommended Operating Conditions DESCRIPTION MAXIMUM* UNITS COM COM COM/IND - MIN. MAX. ...

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... Calculated from fmax with internal feedback. Refer to fmax Description section. 3) Refer to fmax Description section. Capacitance ( 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O *Characterized but not 100% tested. Specifications GAL22V10D Specifications GAL22V10 Over Recommended Operating Conditions COM / IND -10 MIN. MAX — 2.5 6 — 0 — ...

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... 0. OUT 15MHz Outputs Open toggle 15MHz Outputs Open toggle = Specifications GAL22V10 ) ............................. ............................ - MIN. TYP. MAX. — Vss – 0.5 2.0 — Vcc+1 — — –100 — — — — ...

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... Refer to fmax Description section. Characterized initially and after any design or process changes that may affect these parameters. Capacitance ( 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O *Characterized but not 100% tested. Specifications GAL22V10C Specifications GAL22V10 Over Recommended Operating Conditions COM COM/IND -5 -7 (PLCC) MIN. MAX. MIN. MAX 7 4.5 — ...

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... MAX. Vin = 0. OUT = 0. 3. 15MHz Outputs Open = 0. 3. 15MHz Outputs Open = Specifications GAL22V10 ) ............................. ............................ - MIN. TYP. 3 MAX. — Vss – 0.5 2.0 — Vcc+1 — — –100 — — — ...

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... Calculated from fmax with internal feedback. Refer to fmax Description section. 3) Refer to fmax Description section. Capacitance ( 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O *Characterized but not 100% tested. Specifications GAL22V10B Specifications GAL22V10 Over Recommended Operating Conditions COM COM -7 -10 MIN. MAX. MIN. MAX — ...

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... OUTPUT Input or I/O to Output Enable/Disable CLK (w/o fdbk) Clock Width INPUT or I/O FEEDBACK DRIVING CLK REGISTERED OUTPUT Synchronous Preset Specifications GAL22V10 INPUT or I/O FEEDBACK VALID INPUT t pd CLK REGISTERED OUTPUT t en CLK REGISTERED FEEDBACK INPUT or I/O FEEDB ACK DRIVI NG AR ...

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... No Feedback Note: fmax with no feedback may be less than 1/(twh + twl). This is to allow for a clock duty cycle of other than 50 su+ co) CLK 14 Specifications GAL22V10 CLK LOGIC ARRAY REGISTER max with Internal Feedback 1/( su+ Note: tcf is a calculated value, derived by sub- tracting tsu from the period of fmax w/internal feedback (tcf = 1/fmax - tsu) ...

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... Active Low 300 C Active High Active Low 300 + FROM OUTPUT (O/Q) UNDER TEST INCLUDES TEST FIXTURE AND PROBE CAPACITANCE L GAL22V10D-4 Output Load Conditions (see figure below) GND to 3.0V 1.5ns 10% – 90% Test Condition 2.0ns 10% – 90 10% – 90% 1.5V C 1.5V See Figure ...

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... JEDEC map (5828 fuses) with any qualified device pro- grammer. Security Cell A security cell is provided in every GAL22V10 device to prevent unauthorized copying of the array patterns. Once programmed, this cell prevents further read access to the functional bits in the device. This cell can only be erased by re-programming the device, so the original configuration can never be examined once this cell is programmed ...

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... OUTPUT REGISTER ACTIVE HIGH OUTPUT REGISTER Circuitry within the GAL22V10 provides a reset signal to all reg- isters during power-up. All internal registers will have their Q out- puts set low after a specified time (tpr MAX result, the state on the registered output pins (if they are enabled) will be either high or low on power-up, depending on the programmed polarity of the output pins ...

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... GAL22V10D-4/-5/-7/-10L (PLCC): Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.1 1.05 RISE FALL 1 0.95 0.9 4.5 4.75 5 5.25 Supply Voltage (V) Normalized Tpd vs Temp 1.3 1.2 RISE FALL 1.1 1 0.9 0.8 -55 - 100 Temperature (deg. C) Delta Tpd Outputs 0 -0.1 -0.2 -0 Number of Outputs Switching Delta Tpd vs Output Loading 12 RISE 8 FALL ...

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... GAL22V10D-4/-5/-7/-10L (PLCC): Typical AC and DC Characteristic Diagrams Vol vs Iol 0.6 0.4 0 Iol (mA) Normalized Icc vs Vcc 1.2 1.1 1 0.9 0.8 4.5 4.75 5 5.25 Supply Voltage (V) Delta Icc vs Vin (1 input 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Vin (V) Specifications GAL22V10 Voh vs Ioh ...

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... GAL22V10D-7/10L (PDIP): Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.1 1.05 RISE FALL 1 0.95 0.9 4.5 4.75 5 5.25 5.5 Supply Voltage (V) Normalized Tpd vs Temp 1.3 RISE 1.2 FALL 1.1 1 0.9 0.8 -55 - 100 125 Temperature (deg. C) Delta Tpd Outputs 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0 Number of Outputs Switching Delta Tpd vs Output Loading ...

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... GAL22V10D-7/10L (PDIP): Typical AC and DC Characteristic Diagrams Vol vs Iol 0.5 0.4 0.3 0.2 0 Iol (mA) Normalized Icc vs Vcc 1.15 1.1 1.05 1 0.95 0.9 0.85 4.5 4.75 5 5.25 Supply Voltage (V) Delta Isb vs Vin (1 input 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Vin (V) Voh vs Ioh Ioh (mA) Normalized Icc vs Temp 1 ...

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... GAL22V10D-10Q and Slower (L & Q): Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.1 RISE 1.05 FALL 1 0.95 0.9 4.5 4.75 5 5.25 5.5 Supply Voltage (V) Normalized Tpd vs Temp 1.3 RISE 1.2 FALL 1.1 1 0.9 0.8 -55 - 100 125 Temperature (deg. C) Delta Tpd Outputs 0 -0.4 -0.8 -1 Number of Outputs Switching Delta Tpd vs Output Loading ...

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... GAL22V10DQ-10 and Slower (L & Q): Typical AC and DC Characteristic Diagrams Vol vs Iol 0.6 0.4 0 Iol (mA) Normalized Icc vs Vcc 1.2 1.1 1 0.9 0.8 4.5 4.75 5 5.25 Supply Voltage (V) Delta Icc vs Vin (1 input 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Vin (V) Specifications GAL22V10 Voh vs Ioh 4.5 4 3.5 3 2.5 2 1 Ioh (mA) Normalized Icc vs Temp 1 ...

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... GAL22V10C-5/-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 -55 - 100 125 Temperature (deg. C) Delta Tpd Outputs 0 -0.25 -0.5 -0.75 -1 -1.25 -1 Number of Outputs Switching Delta Tpd vs Output Loading Output Loading (pF) Normalized Tco vs Vcc 1 ...

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... GAL22V10C-5/-7/-10: Typical AC and DC Characteristic Diagrams Vol vs Iol 3 2.5 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 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) 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 5.50 -55 - Temperature (deg. C) Input Clamp (Vik) ...

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... GAL22V10B-7/-10/-15/-25L: 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 Output Loading (pF) Normalized Tco vs Vcc 1 ...

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... GAL22V10B-7/-10/-15/-25L: Typical AC and DC Characteristic Diagrams Vol vs Iol 3 2.5 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 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) 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 5.50 -55 - Temperature (deg. C) Input Clamp (Vik) ...

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... GAL22V10B-15/-25Q: Typical AC and DC Characteristic Diagrams Normalized Tpd vs Vcc 1.2 1.1 1 0.9 0.8 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Normalized Tpd vs Temp 1.3 1.2 1.1 1 0.9 0.8 0.7 Temperature (deg. C) Delta Tpd Outputs 0 -0.25 -0.5 -0. Number of Outputs Switching Delta Tpd vs Output Loading Output Loading (pF) Normalized Tco vs Vcc 1.2 1.1 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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... GAL22V10B-15/-25Q: Typical AC and DC Characteristic Diagrams Vol vs Iol 1 0.8 0.6 0.4 0.2 0 0.00 20.00 40.00 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 0.20 0.70 1.20 1.70 2.20 2.70 3.20 3.70 Vin (V) Specifications GAL22V10 Voh vs Ioh 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 Ioh(mA) Normalized Icc vs Temp 1.3 1.2 1.1 1 0.9 0.8 0.7 -55 - 100 125 Temperature (deg. C) ...