Microcontrollers
Review Microcontrollers Embedded components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S9S12H128J1VFVRS12H Automotive and Industrial M |
117 |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
SPC5643LFF2MMM1SPC5643LFF2MMM1 - NXP 32-bit MCU |
348 |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ADUC842BSZ62-5IC MCU 8BIT 62KB FLASH 52MQFP |
1,425 |
|
Datasheet | 52-QFP | MicroConverter® ADuC8xx | Tray | Active | Not Verified | 8052 | 8-Bit | 16.78MHz | I2C, SPI, UART/USART | DMA, PSM, PWM, Temp Sensor, WDT | 32 | 62KB (62K x 8) | FLASH | - | 2.25K x 8 | 4.75V ~ 5.25V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ADUC7020BCPZ62IIC MCU 16/32B 62KB FLASH 40LFCSP |
1,193 |
|
Datasheet | 40-WFQFN Exposed Pad, CSP | MicroConverter® ADuC7xxx | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 44MHz | EBI/EMI, I2C, SPI, UART/USART | PLA, PWM, PSM, Temp Sensor, WDT | 14 | 62KB (31K x16) | FLASH | - | 2K x 32 | 2.7V ~ 3.6V | A/D 5x12b; D/A 4x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
ADUC7023BCP6Z62IIC MCU 16/32B 62KB FLASH 40LFCSP |
1,604 |
|
Datasheet | 40-WFQFN Exposed Pad, CSP | MicroConverter® ADuC7xxx | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 44MHz | I2C, SPI | POR, PWM, WDT | 20 | 62KB (31K x16) | FLASH | - | 2K x 32 | 2.7V ~ 3.6V | A/D 12x12b; D/A 4x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
ADUC7122BBCZIC MCU 32BIT 126KB FLASH 108BGA |
2,557 |
|
Datasheet | 108-LFBGA, CSPBGA | MicroConverter® ADuC7xxx | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 41.78MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 32 | 126KB (63K x 16) | FLASH | - | 2K x 32 | 3V ~ 3.6V | A/D 13x12b; D/A 12x12b | Internal | -10°C ~ 95°C (TA) | - | - | Surface Mount | |
|
ADUCM322BBCZIC MCU 32BIT 256KB FLSH 96CSPBGA |
4,685 |
|
Datasheet | 96-TFBGA, CSPBGA | ADuCM | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | I2C, MDIO, SPI | POR, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.9V ~ 3.6V | A/D 16x12b; D/A 8x12b | External | -40°C ~ 105°C (TC) | - | - | Surface Mount | |
|
ADUCM4050BCPZIC MCU 32BIT 512KB FLASH 64LFCSP |
3,945 |
|
Datasheet | 64-WFQFN Exposed Pad, CSP | ADuCM | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 52MHz | I2C, SPI, UART/USART | DMA, PWM, WDT | 51 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.74V ~ 3.6V | A/D 8x12b SAR | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
ADUC845BSZ62-3IC MCU 8BIT 62KB FLASH 52MQFP |
4,192 |
|
Datasheet | 52-QFP | MicroConverter® ADuC8xx | Tray | Active | Not Verified | 8052 | 8-Bit | 12.58MHz | I2C, SPI, UART/USART | POR, PSM, PWM, Temp Sensor, WDT | 34 | 62KB (62K x 8) | FLASH | 4K x 8 | 2.25K x 8 | 2.7V ~ 3.6V | A/D 10x24b; D/A 1x12b, 2x16b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
ADUC845BSZ8-3IC MCU 8BIT 8KB FLASH 52MQFP |
4,266 |
|
Datasheet | 52-QFP | MicroConverter® ADuC8xx | Tray | Active | Not Verified | 8052 | 8-Bit | 12.58MHz | I2C, SPI, UART/USART | POR, PSM, PWM, Temp Sensor, WDT | 34 | 8KB (8K x 8) | FLASH | 4K x 8 | 2.25K x 8 | 2.7V ~ 3.6V | A/D 10x24b; D/A 1x12b, 2x16b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
