HT48R062(2006) Datasheet PDF - Holtek Semiconductor

General Description
The HT48R062/HT48C062 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for cost-effective multiple I/O control product applications. The mask version HT48C062 is fully pin and functionally compatible with the OTP version HT48R062 devices.
The advantages of low power consumption, I/O flexibility, oscillator options, HALT and wake-up functions, watchdog timer, as well as low cost, enhance the versatility of these devices to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, etc.

FEATUREs
• Operating voltage:
   fSYS=4MHz: 2.2V~5.5V
   fSYS=8MHz: 3.3V~5.5V
• 11 bidirectional I/O lines
• On-chip crystal and RC oscillator
• Watchdog Timer
• 1Kx14 program memory
• 32x8 data RAM
• HALT function and wake-up feature reduce power consumption
• 63 powerful instructions
• Up to 0.5μs instruction cycle with 8MHz system clock
• All instructions in 1 or 2 machine cycles
• 14-bit table read instructions
• One-level subroutine nesting
• Bit manipulation instructions
• Low voltage reset function
• 16-pin DIP/NSOP package