Holtek Semiconductor HT37F290
The device is a Flash Memory 8-bit high performance RISC architecture microcontroller specifically designed for various music applications. For memory features, the Flash Memory offers users the convenience of multi-programming features.| Part No. | HT37F290 |
|---|---|
| Datasheet | HT37F290 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | 16-Channel Music Synthesizer Flash MCU |
| Buy | Stock & Price |
FEATURES
CPUFEATURES
● Operating voltage ♦ fSYS=fH/2=2MHz: 1.8V~5.5V ♦ fSYS=fH/2=4MHz: 1.8V~5.5V ♦ fSYS=fH/2=6MHz: 2.2V~5.5V● Up to 0.67μs instruction cycle with 6MHz system clock
● Power down and wake-up functions to reduce power consumption
● Oscillator types ♦ External High Speed Crystal – HXT ♦ Internal High Speed 12MHz RC – HIRC ♦ Internal Low Speed 32kHz RC – LIRC
● Multi-mode operation: FAST, IDLE and SLEEP
● Fully integrated internal oscillators require no external components
● All instructions executed in 1~3 instruction cycles
● Table read instructions
● 115 powerful instructions
● 12-level subroutine nesting
● Bit manipulation instruction Peripheral
FEATURES
● Flash Program Memory: 64K×16● Data Memory: 1024×8
● True EEPROM Memory: 4096×8
● In Application Programming function – IAP
● Watchdog Timer function
● 22 bidirectional I/O lines
● 1 external interrupt line shared with I/O pin
● Multiple Timer Modules for time measurement, compare match output or PWM output function...
