SC8F6780/90

Automotive electronics
- Automotive MCUs
  - BAT32A233
  - BAT32A237
  - BAT32A239
  - BAT32A279
  - BAT32A6300
  - BAT32A337
  - BAT32A6700
Mixed signal SoC
Ultra-low power control
- High performance and low power consumption
  - BAT32G113
  - BAT32G127
  - BAT32G133
  - BAT32G135
  - BAT32G137
  - BAT32G139
  - BAT32G157
  - BAT32G179
  - BAT32G439
Microcontroller
- 8-bit microcontroller
  - CMS80F series
  - CMS8S series
    - CMS8S3660
    - CMS8S3680
    - CMS8S5880
    - CMS8S5885
    - CMS8S588x
    - CMS8S589x
    - CMS8S69xx
    - CMS8S78xx
    - CMS8S006
  - CMS89F series
  - CMS79F series
    - CMS79F11x
    - CMS79F123
    - CMS79F13x
    - CMS79FT61x
    - CMS79F623
    - CMS79FT62xB
    - CMS79F72x
    - CMS79FT72x
    - CMS79F73x
    - CMS79FT73x
  - SC8F series
    - SC8F289X
    - SC8F577x
    - SC8F677X
    - SC8F6780/90
    - SC8F072
    - SC8F073
    - SC8F083
    - SC8F054
    - SC8F812x
    - SC8F6796A
  - SC8P series
    - SC8P171xE
    - SC8P052
    - SC8P1762E
    - SC8P053
    - SC8P054
    - SC8P8022
    - SC8P8122
- 32-bit microcontroller
  - High performance and low power consumption
    - BAT32G113
    - BAT32G127
    - BAT32G133
    - BAT32G135
    - BAT32G137
    - BAT32G139
    - BAT32G157
    - BAT32G179
    - BAT32G439
  - Mainstream series
    - CMS32F030
    - CMS32F033
    - CMS32F035
    - CMS32F0301
    - CMS32F0332
    - CMS32L032
    - CMS32L031
    - CMS32F045
    - CMS32F402
    - CMS32L051
    - CMS32F041
- RISC-V
  - Mainstream series
    - ANT32RV56xx
Dedicated chip
- High precision ADC
  - CMS24AD2001
  - CMS24AD2002
- Touch
  - CMS183x
  - SC7020x
- Display driver
  - LED
    - CMS1616
    - CMS1617
    - CMS1620
    - CMS1620B
    - CMS1624
    - CMS1627
    - CMS1628
    - CMS1640
    - CMS1650
    - CMS1668
    - CMS1650S
    - CMS6932
    - CMS6032B
  - LCD
- Linear regulator
  - CMS6021
  - CMS6021B
Power Drive
- Motor driver
  - CMS3XX0
    - CMS3960
- Gate driver
  - CMS6XX6
    - CMS6126
    - CMS6D220
  - CMS8324X
    - CMS8324C
    - CMS8324x
  - CMS6XX4
    - CMS6324
    - CMS6164
    - CMS6163N
    - CMS6164D
  - CMS6971X
  - CMS6431X
    - CMS6431
  - CMS6401X
    - CMS6401
  - CMS6541X
    - CMS6541

Product description

Product model

Design & development

SC8F6780/90

FLASH low power consumption fast AD type MCU.

Datasheet >

SC8F6790 is a Cmsemicon FLASH chip, Flash 4Kx16Bit, RAM336B, built-in RC oscillator 8MHz/16MHz, working voltage 2.1V-5.5V, GPIO up to 18, built-in touch button function, built-in WDT, LVD, BUZ, high-precision 12-bit ADC, 2 channels operational amplifier, built-in LCD driver module, built-in USART, IIC, SPI, and provide 5 channels of PWM.

Features

> RISC core
> Operating voltage: 2.1V-5.5V @8MHz
> Operating temperature: -40℃-85℃
> 4KB Flash ROM> 336 Bytes General RAM
> 32B PRO EE> 8-level LVD monitoring
> 2 8-bit general-purpose timers
> 1 16-bit general-purpose timer
> 1 BUZ driver
> 5-channel enhanced PWM module
> 2-channel high-performance analog operational amplifier
> 8-channel touch button
> Built-in high-precision 12-bit low-speed ADC, sampling rate: 64Ksps
> 1 USART interface 1 I2C interface 1 SPI interface
> Built-in LCD driver module
> 18 general-purpose GPIO
> Package type: SSOP20, TSSOP20, QFN20

Product model

Part Number	Package	Frequency (MHz)	Core	Temp	Voltage	Memory Type	ROM	RAM	Data Flash	EEPROM	GPIO	DMA	Timer	LSE	WDT/WWDT	RTC	UART	I²C	SPI	CAN	LIN	PWM/EPWM	SAR-ADC				SAR-ADC-bit	SAR-ADC-ch	SAR-ADC-speed(Msps)	DAC		DAC-bit	OPA	COMP	PGA	LCD
																							SAR-ADC-unit	SAR-ADC-bit	SAR-ADC-ch	SAR-ADC-speed(Msps)	DAC-unit	DAC-bit
SC8F6780	SSOP20	16	RISC	-40~85	2.1~5.5	FLASH	4KB	336B	/	32	18	/	2x8+1x16	/	Y	/	1	1	1	/	/	5	1	12	18	/	/	/	2	/	/	Y	/	8	/	/
SC8F6790	QFN20	16	RISC	-40~85	2.1~5.5	FLASH	4KB	336B	/	32	18	/	2x8+1x16	/	Y	/	1	1	1	/	/	5	1	12	18	/	/	/	2	/	/	Y	/	8	/	/
SC8F6790	TSSOP20	16	RISC	-40~85	2.1~5.5	FLASH	4KB	336B	/	32	18	/	2x8+1x16	/	Y	/	1	1	1	/	/	5	1	12	18	/	/	/	2	/	/	Y	/	8	/	/

Design & development

Documentation

Name	Version	Describe	Download
SC8F6780_6790 user manual	V1.7.1	SC8F6790 chip feature，registers, clocks, storage, performance indicators, packaging information, etc.	Download >

Develop software

Product	Name	Describe	Version
	SCMCU Writer	SCMCU Writer burning software	V9.01.14
	SCMCU IDE	SCMCU IDE compilation software	V2.00.15

Development tools

Product	Name	Describe	Version
	CMS-WRITER8 LITE	CMS-WRITER8 LITE Universal Offline Mass Production Burner	V9.02.15