1 Features
• Eight general purpose input or outputs:
– Digital input can be configured with hysteresis,
low-voltage thresholds, and internal pull-up or
down resistor
– Push-pull, open-drain (PMOS/NMOS), and Hi-Z
outputs
• Supports 1.8 V, 2.5 V, 3.3 V, and 5 V applications
• Configurable macro-cells:
– 2-, 3-, and 4-bit lookup tables (LUT)
– D-type flip-flops or latches with and without
reset or set option
– Pipe delay – 8-stages, 2 outputs
– Selectable counters or delay generators
– Programmable deglitch filter or edge detector
– Analog comparators – selectable VREF and
input gain
– Internal voltage reference fixed or ratiometric
– 25 kHz and 2 MHz RC oscillator – internal
divider stages
• Extended temperature range: -40°C to 125°C
• Development tools:
– InterConnect Studio
– TPLD1201 evaluation module
– TPLD programming board

2 Applications
• Factory automation and control
• Communications equipment
• Retail automation and payment
• Test and measurement
• Pro audio, video and signage
• Personal electronics

3 Description
The TPLD1201 is part of the TI programmable
logic device (TPLD) family of devices that feature
versatile programmable logic ICs with combinational
logic, sequential logic and mixed-signal functions.
TPLD provides a fully integrated, low power solution
to implement common system functions, such as
timing delays, voltage monitors, system resets, power
sequencers, I/O expanders, and more. This device
features configurable I/O structures that extends
compatibility within mixed-signal environments,
reducing the number of discrete components required.
System designers can create circuits and configure
the macro-cells, I/O pins, and interconnections
by temporarily emulating the non-volatile memory
or by permanently programming the one-time
programmable (OTP) through InterConnect Studio.
The TPLD1201 is supported by hardware and
software ecosystem with application notes, reference
designs and design examples. Visit ti.com for more
information and access to design tools.