Holtek Semiconductor HT68FB541
The devices are Flash Memory LED control with USB type 8-bit high performance RISC architecture microcontrollers, designed for applications that interface directly to analog signals and require a USB interface. For memory features, the Flash Memory offers users the convenience of multi-programming features.| Part No. | HT68FB541 |
|---|---|
| Datasheet | HT68FB541 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | USB Flash RGB LED MCU |
| Buy | Stock & Price |
FEATURES
CPUFEATURES
● Operating voltage ♦ VDD (MCU) – fSYS=12MHz: 3.0V~5.5V ♦ VDD (USB Mode) – fSYS=6MHz/12MHz: 3.0V~5.5V – fSYS=16MHz: 3.3V~5.5V● Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V
● Power down and wake-up functions to reduce power consumption
● Oscillator types ♦ Internal High Speed 12MHz RC – HIRC ♦ Internal Low Speed 32kHz RC – LIRC
● Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
● Fully integrated internal oscillators require no external components
● All instructions executed in 1~3 instruction cycles
● Table read instructions
● 109 powerful instructions
● 8-level subroutine nesting
● Bit manipulation instruction Peripheral
FEATURES
● Flash Program Memory: 4K×16~8K×16● Data Memory: 256×8~512×8
● LED Memory: 128×8 – for HT68FB571 only
● USB Memory: 64×8
● True EEPROM Memory: 64×8
● Watchdog Timer function
● Two Comparator functions – for HT68FB541 only
● Up to 41 bidirectional I/O lines
● Dual pin-shared external interrupts
● Dual Time Base fu...
