HT46C63-56SSOP-A中文资料合泰数据手册PDF规格书

General Description

The HT46R63/HT46C63 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D product applications that interface directly to analog signals and which require LCD Interface. The mask version HT46C63 is fully pin and functionally compatible with the OTP version HT46R63 device.

特性 Features

• Operating voltage:

fSYS=4MHz: 2.2V~5.5V

fSYS=8MHz: 3.3V~5.5V

• Operating frequency: External RC or Crystal

• 32.768kHz crystal oscillator used for timing purposes

• Watchdog enable or disable function

• 1x16 bits timer with an overflow interrupt (TMR)

• Time base generator (clock source: 32.768kHz) and RTC interrupts

• 4K15 program memory

• 2088 data memory RAM

• Maximum of 32 I/O lines (shared with INT0, INT1, TMR, AN0~AN7, PWM0~PWM3)

• 8-level stack

• Up to 0.5s instruction cycle with 8MHz system clock at VDD=5V

• 2 external interrupts (high/low going trigger)

• One comparator

• LCD: 203 or 194, 1/3 bias with 12 pins logical outputs options. (select by options in unit of 4 pins, 8 high sink)

• Built-in R type bias generator

• 8 channels 8-bits resolution A/D converter

• 4 channels PWM outputs

• 56-pin SSOP, 100-pin QFP package