Microcontrollers
Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MC9S08RC60CFGIC MCU 8BIT 60KB FLASH 44LQFP |
2,637 |
|
Datasheet | 44-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM, WDT | 39 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912XES384J3VAGIC MCU 16BIT 384KB FLASH 144LQFP |
4,793 |
|
Datasheet | 144-LQFP | HCS12X | Bulk | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 119 | 384KB (384K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.72V ~ 1.98V | A/D 24x12b SAR | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC32MX320F064H-80V/MRIC MCU 32BIT 64KB FLASH 64VQFN |
1,967 |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA649-16AUIC MCU 8BIT 64KB FLASH 64TQFP |
1,407 |
|
Datasheet | 64-TQFP | AVR® ATmega | Tray | Active | Not Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 53 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ADUC847BS8-3IC MCU 8BIT 8KB FLASH 52MQFP |
1,555 |
|
Datasheet | 52-QFP | MicroConverter® ADuC8xx | Bag | Obsolete | 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 | - | - | Surface Mount | |
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R5F212A7SDFA#U0IC MCU 16BIT 48KB FLASH 64LQFP |
3,244 |
|
Datasheet | 64-LQFP | R8C/2x/2A | Bulk | Active | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 55 | 48KB (48K x 8) | FLASH | - | 2.5K x 8 | 2.2V ~ 5.5V | A/D 12x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MK22FN1M0VLK12IC MCU 32BIT 1MB FLASH 80FQFP |
3,175 |
|
Datasheet | 80-LQFP | Kinetis K20 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 56 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 27x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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CR16MCS9VJE7IC MCU 16BIT 64KB FLASH 80MQFP |
3,594 |
|
Datasheet | 80-QFP | CompactRISC™ | Bulk | Active | Not Verified | CR16B | 16-Bit | 16MHz | ACCESS.Bus (2-Wire/I2C, SMBus), CANbus, Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 56 | 64KB (64K x 8) | FLASH | 2K x 8 | 3K x 8 | 4.5V ~ 5.5V | A/D 8x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC68HC908GZ48CFJMICROCONTROLLER, 8 BIT, FLASH, H |
4,936 |
|
Datasheet | 32-LQFP | HC08 | Bulk | Active | Not Verified | M68HC08 | 8-Bit | 8MHz | CANbus, SCI, SPI | LVD, LVR, POR, PWM | 21 | 48KB (48K x 8) | FLASH | - | 1.5K x 8 | 3V ~ 5.5V | A/D 24x10b SAR | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F551-IMIC MCU 8BIT 32KB FLASH 24QFN |
3,102 |
|
Datasheet | 24-WFQFN Exposed Pad | C8051F55x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LF874-04I/PQIC MCU 8BIT 7KB FLASH 44MQFP |
2,366 |
|
Datasheet | 44-QFP | PIC® 16F | Tray | Active | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | FLASH | 128 x 8 | 192 x 8 | 2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PIC16F877-04I/PQIC MCU 8BIT 14KB FLASH 44MQFP |
4,242 |
|
Datasheet | 44-QFP | PIC® 16F | Tray | Active | Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 14KB (8K x 14) | FLASH | 256 x 8 | 368 x 8 | 4V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF52110CAF80IC MCU 32BIT 128KB FLASH 100LQFP |
2,925 |
|
Datasheet | 100-LQFP | MCF521xx | Bulk | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 66MHz | I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 63 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104FJAFP#V0IC MCU 16BIT 256KB FLASH 44LQFP |
4,099 |
|
Datasheet | 44-LQFP | RL78/G14 | Tray | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 31 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
HD64F38024RWIVIC MCU 8BIT 32KB FLASH 80TQFP |
2,027 |
|
Datasheet | 80-TQFP | H8® H8/300L SLP | Tray | Obsolete | Not Verified | H8/300L | 8-Bit | 5MHz | SCI | LCD, PWM, WDT | 51 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MC68HC908LJ24CPK-FRMICROCONTROLLER, 8 BIT, FLASH, H |
1,601 |
|
Datasheet | 80-LQFP | HC08 | Bulk | Active | Not Verified | M68HC08 | 8-Bit | 8MHz | I2C, IRSCI, SPI | LCD, LVD, POR, PWM | 48 | 24KB (24K x 8) | FLASH | - | 768 x 8 | 3V ~ 5.5V | A/D 6x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MC68HC908LJ24CPKIC MCU 8BIT 24KB FLASH 80FQFP |
3,351 |
|
Datasheet | 80-LQFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | I2C, IRSCI, SPI | LCD, LVD, POR, PWM | 48 | 24KB (24K x 8) | FLASH | - | 768 x 8 | 3V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0138M2GB(A1)-8EU8-BIT, FLASH, UPD78K0 CPU, 12MHZ |
1,767 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
DSPIC30F2020-30I/MMB32IC MCU 16BIT 12KB FLASH 28QFN |
4,420 |
|
Datasheet | 28-VQFN Exposed Pad | dsPIC™ 30F | Tube | Active | Not Verified | dsPIC | 16-Bit | 30 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 12KB (4K x 24) | FLASH | - | 512 x 8 | 3V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMPM3HQFDAFGMCU,M3,120MHZ,512KBMEM/66KBRAM,Q |
3,457 |
|
Datasheet | 144-LQFP | TXZ+ | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 120MHz | I2C, SPI, UART/USART | DMA, LVD, Motor Control PWM, POR, WDT | 135 | 512KB (512K x 8) | FLASH | 32K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 21x12b SAR; D/A 2x8b | External, Internal | -40°C ~ 105°C | - | - | 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.
