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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80C166MT3DDBXUMA1IC MCU 16BIT CMOS 100MQFP |
1,026 |
|
Datasheet | - | * | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
M37478E8SP8-BIT, OTPROM, MELPS740 CPU |
14,037 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
CY7C60400-48LTXCIC MCU 48MHZ ENCORE 48QFN |
5,102 |
|
Datasheet | 48-VFQFN Exposed Pad | - | Bag | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | |
|
DF2628FA24JQSIC MCU 16BIT 128KB FLASH 100QFP |
5,918 |
|
Datasheet | 100-BFQFP | H8® H8S/2600 | Bulk | Active | Not Verified | H8S/2600 | 16-Bit | 24MHz | CANbus, SCI, SSU | POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
DS87C530-ECLIC MCU 8BIT 16KB OTP 52TQFP |
2,774 |
|
Datasheet | 52-TQFP | 87C | Bag | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | 16KB (16K x 8) | OTP | - | 1K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
IN87C51-18-BIT, OTPROM, 8051 CPU |
458 |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | Not Verified | 80C51 | 8-Bit | 16MHz | UART/USART | POR | 32 | 4KB (4K x 8) | EPROM | - | 128 x 8 | 4.5V ~ 5.5V | - | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912B32E4CFUE8IC MCU 16BIT 32KB FLASH 80QFP |
366 |
|
Datasheet | 80-QFP | HC12 | Bulk | Active | Not Verified | CPU12 | 16-Bit | 8MHz | SCI, SPI | POR, PWM, WDT | 63 | 32KB (32K x 8) | FLASH | 768 x 8 | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF5272VM66IC MCU 32BIT 16KB ROM 196MAPBGA |
1,792 |
|
Datasheet | 196-LBGA | MCF527x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 66MHz | EBI/EMI, Ethernet, I2C, SPI, UART/USART, USB | DMA, WDT | 32 | 16KB (4K x 32) | ROM | - | 1K x 32 | 3V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
HD63265SPMCU 4-8BIT GENERAL |
3,431 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD6473308RCP10VIC MCU 8BIT 16KB OTP 84PLCC |
708 |
|
Datasheet | 84-LCC (J-Lead) | H8® H8/330 | Bulk | Active | Not Verified | H8/300 | 8-Bit | 10MHz | - | - | 58 | 16KB (16K x 8) | OTP | - | 512 x 8 | - | - | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
M30620FCPGP#U3CIC MCU 16BIT 128KB FLASH 100LQFP |
4,060 |
|
Datasheet | 100-LQFP | M16C™ M16C/60/62P | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 10K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
HD6303YPJMCU 4-8BIT GENERAL ROMLESS |
1,743 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD6303YRPMCU 4-8BIT GENERAL ROMLESS |
277 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD6303YRFMCU 4-8BIT GENERAL ROMLESS |
150 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD6303YCPJMCU 4-8BIT GENERAL ROMLESS |
102 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC9S12DT256VPVEIC MCU 16BIT 256KB FLASH 112LQFP |
3,637 |
|
Datasheet | 112-LQFP | HCS12 | Tray | Active | Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 256KB (256K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
M30610ECFP#D3IC MCU 16BIT 128KB OTP 100QFP |
2,884 |
|
Datasheet | 100-BQFP | M16C™ M16C/60/61 | Bulk | Obsolete | Not Verified | M16C/60 | 16-Bit | 10MHz | SIO, UART/USART | DMA, PWM, WDT | 87 | 128KB (128K x 8) | OTP | - | 10K x 8 | 2.7V ~ 5.5V | A/D 10x10b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
HD6473837AV8-BIT, H8/300L CPU, 5MHZ |
108 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
DF2148RTE20IVIC MCU 16BIT 128KB FLASH 100TQFP |
1,820 |
|
Datasheet | 100-TQFP | H8® H8S/2100 | Bulk | Active | Not Verified | H8S/2000 | 16-Bit | 20MHz | Host Interface, I2C, IrDA, SCI | POR, PWM, WDT | 74 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF53281CVM240IC MCU 32BIT ROMLESS 256MAPBGA |
3,812 |
|
Datasheet | 256-LBGA | MCF532x | Tray | Not For New Designs | Not Verified | Coldfire V3 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, SPI, SSI, UART/USART, USB, USB OTG | DMA, LCD, PWM, WDT | 94 | - | ROMless | - | 32K x 8 | 1.4V ~ 3.6V | - | External | -40°C ~ 85°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.
