HT48RA1

Supply Voltage ...........................V_SS-0.3V to V_SS+6.0V
Storage Temperature ............................ -50to 125
Input Voltage..............................V_SS-0.3V to V_DD+0.3V
Operating Temperature........................... -40to 85
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond thos listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability

The HT48RA1/HT48CA1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The data ROM can be used to store remote control codes. The mask version HT48CA1 is fully pin and functionallycompatible with the OTP version HT48RA1 device.

The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, watchdog timer, programmable frequency divider, HALT and wake-up functions, as well as low cost, enhance the versatility of these devices HT48RA1 to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, and particularly suitable for use in products such as universal remote controller (URC).