GAL16V8D-15LPNI-OPTECH CO.,LIMITED

Model:GAL16V8D-15LPNI

Model:GAL16V8D-15LPNI
Manufacturer：Lattice
Stocks：8000
Describe：

GAL16V8D-15LPNI is a high-performance EE PLD (Electrically Erasable Programmable Logic Device) introduced by Lattice. It belongs to the GAL16V8 series and is packaged in a 20-pin PDIP through-hole style. This device is based on the E²CMOS process and features 8 macrocells and 8 I/O pins. The propagation delay is 15ns and the maximum operating frequency is approximately 62.5MHz.

Features ：

• Device type: EE PLD (Electrically Erasable Programmable Logic Device), SPLD (Simple Programmable Logic Device)

• Number of macro cells: 8

• I/O pins: 8 (with 8 dedicated inputs)

• Propagation delay (tPD): 15 ns

• Maximum frequency: 62.5 MHz (some materials indicate 45.5 MHz)

• Operating voltage: 4.5V ~ 5.5V (5V nominal)

• Operating temperature: Industrial grade -40°C ~ +85°C

• Programmability: E²CMOS process, electrically erasable, supports repeated programming

• Compatibility: Can be 100% simulated with standard PAL devices (via PALtoGAL conversion tool or programmer for direct cross-programming)

• Erase/write life: 100 times, data retention >20 years

• Package type: 20-PDIP (0.300", 7.62mm), through-hole installation

• MSL level: Level-1 (Unlimited)

• Environmental compliance: Compliant with RoHS standards, lead-free

Application：

• Direct replacement of PAL devices: To replace the 20-pin PAL devices in the old system while maintaining the original logical functions

• Address decoding and bus control: Address decoding and chip select logic generation in the microprocessor system

• Finite state machine implementation: Design of medium-complexity finite state machines

• Interface logic: Glue logic implementation for peripheral interfaces

• Industrial control and communication equipment: Traditional equipment maintenance and upgrade requiring flexible programmable logic