HT49R30A-1 Description
The HT49C30-1 and the HT49C30L are 8-bit high perf o rm a n c e s i n g l e c hi p m i c r o c ont r o l l e r s. T h e HT49R30A-1 is the OTP version of the HT49C30-1. Its single cycle instruction and two-stage pipeline architecture make it suitable for high speed applications.
HT49R30A-1 Key Features
- Operating voltage
- On-chip crystal, RC and 32768Hz crystal oscillator
- HALT function and wake-up feature reduce power
- 6 input lines
- 8 bidirectional I/O lines
- Two external interrupt input
- 4-level subroutine nesting
- Bit manipulation instruction
- 14-bit table read instruction
- Up to 0.5ms instruction cycle with 8MHz system clock