BS67F340 Datasheet, PDF (8/281 Pages) Holtek Semiconductor Inc – Enhanced Touch A/D Flash MCU with LCD Driver

BS67F340/BS67F350/BS67F360/BS67F370
Enhanced Touch A/D Flash MCU with LCD Driver
Peripheral Features
• Program Memory: Up to 32K×16
• Data Memory: Up to 1536×8
• True EEPROM Memory: 128×8
• Watchdog Timer function
• Up to 59 bidirectional I/O lines
• Two external interrupt lines shared with I/O pins
• Multiple Timer Modules for time measure, input capture, compare match output, PWM output
function or single pulse output function
• Serial Interfaces Module – SIM for SPI or I²C
• Fully-duplex Universal Asynchronous Receiver and Transmitter Interface – UART
• LCD driver funciton with 1/3 bias – R-type & C-type bias
• Fully integrated up to 36 touch key functions – require no external components
• Dual Time-Base functions for generation of fixed time interrupt signals
• 8-channel 12-bit resolution A/D converter
• Temperature Sensor
• In Application Programming function – IAP
• Low voltage reset function
• Low voltage detect function
• Flash program memory can be re-programmed up to 100,000 times
• Flash program memory data retention > 10 years
• True EEPROM data memory can be re-programmed up to 1,000,000 times
• True EEPROM data memory data retention > 10 years
• Wide range of available package types
Rev. 1.40
8
December 15, 2016