CMS79F53x 8-bit RISC MTP 8K*16 SOP16 SOP20 Microcontroller
General Description
This series of SOC chips are with our original 8-bit RISC, and they are highly integrated with the operating voltage frequency: 3.0V~5.5V@32MHz.
The chip provides safety protection which also being capable of passing different kinds of certifications.
IGBT protection：
• double surge inspections on voltage & current offer better protections to IGBT
• double over-voltage detection, 1-level capacity dipping, 1-level power-off upon PPG
• real-time detection upon IGBT power-on stages, which lowers extraneous power consumption of IGBT.
• 8-bit DAC offers the reference voltage of the comparators, which performs a precise control.
• continuous over-voltage & periodic over-voltage inspections, which offer better protections to IGBT
easy to acquire different kinds of certifications
• build-in hardware jitter supported which reduces extraneous radiation
• build-in hardware CRC module which can be used for software/communication verification
• build-in multiple reference voltages for verifying the ADC, which ease the software verification
Product Features
> electromagnetic heating SOC
> operating voltage frequency：3.0V-5.5V @32MHz
> operating temperature：-40℃ - 85℃
> build-in 8K x 16 bits MTP, 336B general RAM
> 3-channel timer interruptions, comparator interruptions, PPG interruptions & other peripheral interruptions
> 2 8-bit timers, 1 16-bit timer
>12-bit PPG module
- hardware jitter supported
- multiple build-in hardware protections
> 3-channel PWM
- can be configured to be in different IOs
>CRC module integrated on-chip with the parametric model being as CRC16-CCITT：“X16+X12+X5+1”。
> high precision 12-bit ADC(auto-triggered & auto-summation functions being selectable)
> build-in differencing PGA
-available amplifications: x8/x16/x32/x64
-can terminal with the internal ADC/comparator
> build-in 8-channel COMP
-offset voltage of C0:<±1mv, others: <±4mv
-3-channel 8-bit DAC, and 4-channel DAC for supplying the reference voltage
-capable of interacting with PPG
> build-in WDT
> build-in low voltage detection circuitry
> 8-level stack buffer
> packaging：SOP16, SOP20
