HT86070 Datasheet Text
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HT86030/HT86070 Voice Synthesizer 8-Bit MCU
Technical Document
- Tools Information
- FAQs
Features
- Operating voltage: 2.4V~5.2V
- System clock: 4MHz~8MHz
- Crystal or RC oscillator for system clock
- 16 I/O pins
- 8K´16-bit program ROM
- 208´8-bit RAM
- One external interrupt input
- Two 16-bit programmable timer counter and overflow
- Built-in voice ROM in various capacity
- One 8-bit counter with 3-bit prescaler
- Watchdog Timer
- 8-level subroutine nesting
- HALT function and wake-up feature reduce power consumption
- Up to 1ms (0.5ms) instruction cycle with 4MHz (8MHz) system clock
- Support 16-bit table read instruction (TBLP, TBHP)
- 63 powerful and efficient instructions
- 28-pin SOP package interrupts
- 12-bit high quality D/A output by transistor or
HT82V733
Applications
- Intelligent educational leisure products
- Alert and warning systems
- High end leisure product controllers
- Sound effect generators...