HT48R10A-1
Description
The HT48R10A-1/HT48C10-1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The mask version HT48C10-1 is fully pin and functionally compatible with the OTP version HT48R10A-1 device.
Key Features
- Operating voltage:
- 64´8 data memory RAM
- Buzzer driving pair and PFD supported
- HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
- Low voltage reset function
- 21 bidirectional I/O lines (max.)
- 1 interrupt input shared with an I/O line
- 8-bit programmable timer/event counter with over- consumption
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V
- All instructions in one or two machine cycles
