HT68FU40
HT68FU40 is Enhanced I/O Flash Type MCU 8-Bit MCU manufactured by Holtek Semiconductor.
- Part of the HT68F20 comparator family.
- Part of the HT68F20 comparator family.
Enhanced I/O Flash Type MCU with EEPROM
HT68F20/HT68F30/HT68F40/HT68F50/HT68F60 HT68FU30/HT68FU40/HT68FU50/HT68FU60
Revision: 1.80 Date: January 9, 2013
HT68F20/HT68F30/HT68F40/HT68F50/HT68F60 HT68FU30/HT68FU40/HT68FU50/HT68FU60
Enhanced I/O Flash Type MCU 8-Bit MCU with EEPROM
Technical Document
- Application Note
- HA0075E MCU Reset and Oscillator Circuits Application Note
Features
CPU Features
- Operating Voltage: f SYS= 8MHz: 2.2V~5.5V f SYS= 12MHz: 2.7V~5.5V f SYS= 20MHz: 4.5V~5.5V
- Up to 0.2ms instruction cycle with 20MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Five oscillators: External Crystal -- HXT External 32.768k Hz Crystal -- LXT External RC -- ERC Internal RC -- HIRC Internal 32k Hz RC -- LIRC
- Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
- Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external ponents
- All instructions executed in one or two instruction cycles
- Table read instructions
- 63 powerful instructions
- Up to 12-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- 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
- Software controlled 4-S lines LCD driver with
1/2 bias
- Multiple pin-shared external...
