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HT83FXX Flash Type Voice OTP MCU
Technical Document
· Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note
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.
7V Low
voltage detection, tolerance 5% · Integrated LDO regulator in
HT83F10P/20P/40P/60P/80P
· Power-down function and wake-up feature reduce
power consumption
· Up to 1ms (0.
5ms) instruction cycle with 4MHz (8MHz)
memory
· 80´8 Data Memory · Two 8-bit programmable tim...