Description
Fast M8051 Core and internal EEPROM are main feature of COMBI series. It has no special functions but it is to stick to the basic functions such as Timer, PWM, ADC... etc.
It has OCD(On Chip Debugger) inside. So it is possible to debug when the MCU is attached to system without extra emulator. Just 2 line connection, interface board and free software are requried.
Because of that it is a 8051 compatilbe MCU, every 8051 C compilers can be used such as Keil-C or SDCC.
MCU Selection Guide
1. System requirement : I/O pins, Memory size, Operating voltage and frequency.
2. Function : resolution and channel of ADC and PWM.
3. Simplicity of circuit
- Is Built-in Reset included ? : Internal Power On Reset / Brown Out Reset can replace reset circuit.
- Internal Oscillator : It can replace external oscillation circuit.
4. Etc
- RTC ( real time clock )
- internal EEPROM
- ISP(In System Programming / On Board Programming)
Device List
Share M8051 Core COMBI General in Social Media