CCTV5在线直播世界杯 | 2026官方赛事高清中文直播平台

General Purpose MCUs
- 8-bit microcontroller
  - CMS80F series
    - CMS80F732x
    - CMS80F263x
    - CMS80F762x
    - CMS80F231x
    - CMS80F752x
    - CMS80F253x
    - CMS80F261x
    - CMS80F262x
    - CMS80F731x
    - CMS80F751x
    - CMS80F761x
  - CMS8S series
    - CMS8S5880
    - CMS8S588x
    - CMS8S6990
    - CMS8S78xx
    - CMS8S006
    - CMS8S6990C
    - CMS8F003
  - CMS89F series
  - CMS79F series
    - CMS79F11x
    - CMS79F72xB
    - CMS79F52x9
    - CMS79F123
    - CMS79F13x
    - CMS79FT61x
    - CMS79F623
    - CMS79FT62xB
    - CMS79FT62xC
    - CMS79F(T)73xB
    - CMS79FT61xC
    - CMS79F72x
    - CMS79FT72x
    - CMS79F73x
    - CMS79FT73x
  - SC8F series
    - SC8F072
    - SC8F073
    - SC8F083
    - SC8F054
    - SC8F096
    - SC8F092
    - SC8F093
    - SC8F052
    - SC8F076
    - SC8F8222
  - SC8P series
    - SC8P052
    - SC8P053
    - SC8P054
    - SC8P8022
    - SC8P8122
    - SC8P051
    - SC8P062B
- 32-bit microcontroller
  - M0/M0+ series
    - CMS32C003
    - CMS32F159
    - CMS32F04x
    - CMS32F033
    - CMS32C020
    - CMS32C030
    - CMS32F003
    - CMS32F035
    - CMS32L032
    - CMS32L051
    - CMS32F759
    - CMS32F737
  - M3/M4 series ( coming soon )
- RISC-V
  - Mainstream series
    - ANT32RV56xx
Low-Power Consumption MCUs
- High performance and low power consumption
  - BAT32G129
  - BAT32G113
  - BAT32G127
  - BAT32G133B
  - BAT32G135B
  - BAT32G137
  - BAT32G139
  - BAT32G157
  - BAT32G179
  - BAT32G439
Mixed Signal SoC
Automotive MCUs
- Automotive MCUs
  - BAT32A233
  - BAT32A237
  - BAT32A239
  - BAT32A253
  - BAT32A255
  - BAT32A257
  - BAT32A259
  - BAT32A279
  - BAT32A337
  - BAT32A459
  - BAT32A6300
  - BAT32A6700
Flash Memory
- SPI NOR Flash
  - SC25F128A
  - SC25F64A
  - CMS25F16A
  - CMS25Q80A
  - CMS25Q64A
  - CMS25Q40A
  - CMS25Q32A
Analog and Touch
- High precision ADC
- Touch
  - CMS183x
  - SC7020x
- Display driver
  - LED
    - CMS1616
    - CMS1617
    - CMS1620
    - CMS1620B
    - CMS1624
    - CMS1627
    - CMS1628
    - CMS1640
    - CMS1650
    - CMS1668
    - CMS1650S
    - CMS6932
    - CMS6032B
  - LCD
- Linear regulator
  - CMS6021
  - CMS6021B
  - CMS78L33
  - CMS78L50
Power Drive
- IPM driver
  - CMS3D2xx
    - CMS3D254
    - CMS3D255
    - CMS3D214B
    - CMS3D206C
- Gate driver
  - CMS6XX6
    - CMS6126
    - CMS6D220
  - CMS8324X
    - CMS8324C
    - CMS8324x
  - CMS6XX4
    - CMS6324
    - CMS6D180
    - CMS6D181
    - CMS6164
    - CMS6163N
    - CMS6164D
    - CMS6D164
  - CMS6971X
  - CMS6431X
    - CMS6431
  - CMS6401X
    - CMS6401
  - CMS6541X
    - CMS6541
- Motor driver
  - CMS3XX0
    - CMS3960
- - CMS8191
  - CMS8093
  - CMS8044
- - CMS6015

Product description

Product model

Design & development

CMS8F003

Internal RC oscillator: 16MHz, 18 GPIO pins, internal WDT, high-precision 12-bit ADC, comparator, 5-channel PWM, USART, SPI, I2C communication modules, supports two-wire/single-wire debugging and programming.

Datasheet >

CMS8F003 is an 8051 chip, with a system clock up to 16MHz, featuring UART, SPI, I²C, and an internal high-precision 12-bit ADC.

Features

> 8051
> Operating voltage: 2.0V-5.5V@16MHz/2T
> Operating temperature: -40℃-85℃
> 8K x 8Bit Flash
> 256 x 8Bit RAM + 256 x 8Bit XRAM
> 128 x 16Bit EEPROM
> One 8-bit timer + one 16-bit timer
> One UART + one SPI + one I²C
> Internal 12-bit high-precision ADC with internal reference voltage, 18 external channels
> 5-channel PWM module, with 2 groups of complementary outputs
> 18 GPIO pins
> Package types: TSSOP20, QFN20

Product model

Part Number	Package	Frequency (MHz)	Core	Temp	Voltage(V)	Memory Type	ROM	RAM	EEPROM	GPIO	Timer	WDT/WWDT	UART	I²C	SPI	PWM/EPWM	SAR-ADC
																	SAR-ADC-unit	SAR-ADC-bit	SAR-ADC-ch
CMS8F003D816SP	SOP16	16	8051	-40~85	2.0~5.5	FLASH	8KB	0.5KB	128x16	14	2	1	1	1	1	5	1	12	14
CMS8F003D820NB	QFN20	16	8051	-40~85	2.0~5.5	FLASH	8KB	0.5KB	128x16	18	2	1	1	1	1	5	1	12	18
CMS8F003D820SA	TSSOP20	16	8051	-40~85	2.0~5.5	FLASH	8KB	0.5KB	128x16	18	2	1	1	1	1	5	1	12	18

Design & development

Documentation

Name	Version	Describe	Download
CMS8F003 User Manual	V0.9.5	It introduces the CMS8F003 chip module, chip registers, clock, storage, etc.	Download >
CMS8F003 Datasheet	V0.9.6	It introduces the features, performance specifications, and packaging information of the CMS8F003 chip.	Download >
CMS8F003_Democode	V0.2.6		Download >

Develop software

Product	Name	Describe	Version
	CMS WriterPro	CMS MCU mass production programming software professional edition	V1.02.24
	CMS51_keil_install	8051 series MCU Keil device support installation package	V1.16

Development tools

Name	Describe	Version
CMS-ICE8 OB	CMS/BAT series onboard simulation tools	V1.15
CMS-WRITER8	CMS-WRITER 8 Professional Edition Batch Offline Burner	V1.02.20
CMS-ICE8 PRO	CMS/BAT series onboard simulation tools	V1.15

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