TRSP4169A Description
zzzz Port A is a programmable input /output port. zzzz Port B is a programmable input /output port. PB3 can be employed as reset pin according to the option.
TRSP4169A Key Features
- Operating voltage: 1.5V to 5.5V
- MCU Operation frequency: 4.096/8.192 MHz
- Memory Size Program ROM size: 8K/16K words OTP type Data ROM size: 496K/480K bytes OTP type SRAM size: 128-4 bits
- Wakeup function for power-down mode
- 16 input/output pins: Port A, Port B, Port D and Port E can be defined as input or output port bit by bit. PA3 is prov
- Support four kinds of system RESET source
- Watch dog timer overflow One internal interrupt sources
- WDT Watch dog timer, can enabled/disabled by option
- Audio output: Support PWM mode. Support 8/10/12 bits
- Support option set for pull down resistor 1M, 50K Ohm, low voltage reset…etc