Texas Instruments TPLD2001 Programmable Logic Devices
Texas Instruments TPLD2001 Programmable Logic Devices (PLDs) feature versatile programmable logic ICs with combinational, sequential, and analog blocks. These PLDs operate over a 1.71V to 5.5V supply voltage range and a -40°C to 125°C extended temperature range. The TPLD2001 PLDs provide an integrated, compact, low-power solution for implementing common system functions, including timing delays, voltage monitors, system resets, power sequencers, and I/O expanders. Development tools include the TPLD2001 evaluation module, the TPLD programmer, and the InterConnect studio. The TPLD2001 PLDs are supported by an extensive hardware and software ecosystem with application notes, reference designs, and design examples. Typical applications include wearables, PC and notebooks, personal electronics, factory automation and control, gaming devices, and communications equipment.
Features
- Operating characteristics:
- -40°C to 125°C extended temperature range
- 1.71V to 5.5V wide supply voltage range
- Configurable macro-cells:
- 2-, 3-, and 4-bit Look-Up Tables (LUT)
- D-type flip-flops and latches with and without reset/set option
- 8-bit shift register
- 16-bit pattern generator
- Counters and delay generators
- PWM generators
- Programmable deglitch filter or edge detector
- Discrete analog comparators
- Multi-channel sampling analog comparator with multi-voltage reference select
- Voltage reference and analog temperature sensor
- Analog multiplexers
- Oscillators
- Flexible digital I/O features:
- All digital signals can be routed to any GPIO
- Digital input modes: digital in with and without Schmitt-trigger, and low-voltage digital in
- Digital output modes: push-pull, open-drain NMOS, and tri-state
- Development tools:
- TPLD2001 evaluation module
- TPLD programmer
- InterConnect studio
- In-line programming capable
Applications
- Wearables
- PC and notebooks
- Personal electronics
- Factory automation and control
- Gaming
- Communications equipment
Simplified Application Diagram
Functional Block Diagram
