Cmos 4 Bit Single Chip Microcomputer
Overview
Product sourcing insights & recommendations


I have completed a detailed analysis of the CMOS 4-bit single-chip microcomputer market and product trends. While newer architectures like 32-bit ARM dominate high-end systems, the 4-bit MCU remains a critical component in ultra-low-cost, high-volume consumer markets due to its extreme power efficiency and price point.
Key findings include a complete industry shift to CMOS technology for microampere-level power consumption and the increasing integration of on-chip peripherals like LCD drivers to enable true single-chip solutions. The report below provides a comprehensive breakdown of technical evolutions, market dynamics, and core applications ranging from household appliances to medical sensors.
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4 Bit Microcontroller Unit Cmos Low Power
Products · 2 lists

Microcontroller MCU Programmable Logic Device CPLD/FPGA XC3S500E-4PQG208C
Shenzhen Mygroup Electronics Limited🇨🇳CN10 yrs
Pro Mini Atmega328 Module 3.3V/8M 5V/16M Improved Version Development Board Replace Atmega128 Board Bom Service
Shenzhen Jubaolai Electronics Co., Ltd.🇨🇳CN10 yrs
Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 For rduino Pro Mini With 2 Row Pin Header For Leonardo USB Interface
Shenzhen Hanheng Technology Trading Co., Ltd.verified🇨🇳CN7 yrs
ATMEGA16U4-MU Microcontroller IC For Data Storage In Telecom Equipment

ICMICRO In Stock New Original Microchip Microcontroller MCU Reliable Supplier XC3S200AN-4FTG256C
ICMICRO ELECTRONICS (HK) LIMITED🇭🇰HK1 yr
Orange Pi Compute Module 4 CM4 Core Board 1GB/2GB/4GB/8GB LPDDR4/4X RK3566 64 Bit Cortex-A55 Processor 8GB/32GB/64GB EMMC Flash
Shenzhen Chenyusheng Technology Co., Ltd.🇨🇳CN4 yrs
Mini Use Atmega32u4 Integrate Ardui Boards Atmega 32U4 5V 16Mhz Module Arduin Pro Micro Board
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
Pro Micro Development Board ATMEGA32U4 Microcontroller Development Board Module Mini/Micro/TYPE-C Interface for Leonardo

Thinary Electronic Pro Micro ATmega32U4 5V/16MHz Module controller Mega32U4 mini leonardo for arduino
Shenzhen Hengzhilian Technology Co., Ltd.🇨🇳CN5 yrs
Integrated Circuit STM32U5A9ZJY6QTR IC MCU 32BIT 4MB FLASH 150WLCSP Microcontroller STM32U5A9ZJY6QTR
Shenzhen Million Sunshine Technology Co., Limited🇨🇳CN12 yrs
Original Pro Mini Development Board_3.3V5V ATMEGA328PB Improved Version Microcontroller Development Board Module
Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
STM32C011F4P6TR 32-bit Microcontroller Unit MCU Flash Memory RAM GPIO UART SPI I2C ADC IC Electronic Components BOM
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
MICRO/MINI/TYPE-C USB Pro Micro ATmega32U4 5V/16MHz Module with 2 Row Pin Header Pro Micro Adopts Atmega32U4
Shenzhen Liyang Technology Co., Ltd.🇨🇳CN1 yr
STM32C011F4P6TR 32-bit Microcontroller Unit MCU Flash Memory RAM GPIO UART SPI I2C ADC IC Electronic Components BOM

BS84B04C-10MSOP Microcontroller Units (MCUs/MPUs/SOCs) ROHS Compliant Microcontrollers and Processors FPGA
Shenzhen Umean Technology Co., Ltd.verified🇨🇳CN11 yrs
SY CHIPS 8-Bit Microcontroller Unit Embedded Control Development PIC600
Shenzhen Sy Chips Technology Co., Ltd.🇨🇳CN8 yrs
Microchip Technology ATMEGA328P-AU IC MCU 8BIT 32KB FLASH 32TQFP Low-power CMOS 8-bit Microcontroller Electronic Components
5Chips Tech Limited🇭🇰HK1 yr
STM32G031G4U6 STM32G Series Cortex-M0+ Low Power 32-bit Microcontroller SMD MCU Chip Full Models
Chipbom Electronics Limited🇨🇳CN1 yr
MPU800-4P IC Chip Integrated Circuit ICs MCU/MPU/SOC Microcontroller Microprocessor Unit IC MPU800-4P
Shenzhen Oufade Electronics Co., Ltd.verified🇨🇳CN5 yrs
Original Programmable Logic Device Microcontroller IC EP4CE10F17I7N EP4CE10F17C8 BGA256 200MHz MCU Chip
Shenzhen Dianxian Technology Co., Ltd.verified🇨🇳CN5 yrs
ATMEGA88PA-MU MCU Microcontroller Integrated Circuit New Original IC
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
Stock MSP430G2231IPW14R 16-bit Ultra-low Power Mixed-signal Microcontroller Chip MCU 2KB Flash Integrated Circuit USA Origin
Shenzhen Nuoxin Microelectronics Technology Co., Ltd.🇨🇳CN5 yrs
ATTINY28L-4MU 8-bit Microcontroller MCU Chip New Original IC Chip Electronic Components Integrated Circuits

Original IC Chip XC7Z020-2CLG484I Ultra-Low-Power 32-bit Microcontroller for Battery-Powered Devices..
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
Pro Micro Development Board ATMEGA32U4 Microcontroller Development Board Module Mini/Micro/TYPE-C Interface for Leonardo
Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.🇨🇳CN1 yr
Orange Pi CM5 16GB RAM 32GB EMMC DDR4 Rockchip RK3588S Compute Module 5 WiFi BLE OrangePi CM5 Core Development Board

Upgraded Atmega328 Pro Mini Atmega328p 5V/16M Board Mode
Shenzhen Robotlinking Technology Co., Ltd.🇨🇳CN7 yrs
MSP430FR2111IPW16R 16-bit Ultra-Low Power Microcontroller New Original IC Chip Electronic Components
Shenzhen Yixinwei Technology Co., Ltd.🇨🇳CN9 yrs
MSP430FR2111IPW16R 16-bit Ultra-Low Power Microcontroller New Original IC Chip Electronic Components

STM32F100CBT6 32 Bit Microcontroller ARM Cortex M3 High Performance Low Power MCU for Industrial and Consumer Applications
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Sources & References
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