HT66F30 Holtek Semiconductor Datasheet

HT66F30 Key Features

• Operating Voltage
• Flash Program Memory: 1K´14 ~ 12K´16
• RAM Data Memory: 64´8 ~ 576´8
• EEPROM Memory: 32´8~256´8
• Watchdog Timer function
• Up to 50 bidirectional I/O lines
• Multiple pin-shared external interrupts
• Multiple Timer Module for time measure, input
• Optional peripheral -- UART module for fully duplex
• Wide range of available package types