Description
www.DataSheet4U.com HT83FXX Flash Type Voice OTP MCU Technical Document * Application Note - HA0075E MCU Reset and Oscillator Circuits Applicati.
The flash type voice series of MCUs have OTP type Program Memory and Flash type Voice Memory.
Features
* Operating voltage: 2.7V~3.6V
* System clock: 4MHz~8MHz
* Crystal and RC system oscillator
* 12 I/O pins
* I2C/SPI Bus Serial Interface, shared with PB
* 2K´15 OTP Program Memory
* Between 2M´8 bit and 128K´8 bit flash type data
* 4-level subroutine nesting
* 2.7
Applications
* which require multiple I/Os and sound effects, such as voice and melody. The devices can provide various sampling rates and beats, tone levels, tempos for speech synthesizer and melody generator. They also include two integrated high quality, voltage type DAC outputs and voltage type PWM outputs. Th
