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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CY8C3666AXI-036IC MCU 8BIT 64KB FLASH 100TQFP |
1,423 |
|
Datasheet | 100-LQFP | PSOC® 3 CY8C36xx | Bulk | Active | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC56F84786VLKMicrocontroller, 32-Bit, FLASH, |
2,958 |
|
Datasheet | 80-LQFP | - | Tray | Active | - | 56800EX | 32-Bit | 100MHz | CANbus, I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 68 | 256KB (256K x 8) | FLASH | 32K x 8 | 32K x 8 | 2.7V ~ 3.6V | A/D 20x12b, 8x16b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F212BASYFA#V2R8C/2B - 16-BIT MICROCONTROLLERS |
4,126 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
S9S12HZ64J2VPVMicrocontroller, 16-Bit, FLASH, |
4,096 |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MK63FN1M0VMD12RISC Microcontroller, 32-Bit, FL |
100 |
|
Datasheet | 144-LBGA | Kinetis K60 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 95 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.6V | A/D 2x16b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC9S12GC128CFUEMicrocontroller, 16-Bit, FLASH, |
2,539 |
|
Datasheet | 80-QFP | HCS12 | Tray | Active | - | HCS12 | 16-Bit | 50MHz | EBI/EMI, SCI, SPI | Low Voltage Interrupt, POR, PWM, WDT | 60 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 2.97V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSP56854FGEDIGITAL SIGNAL PROCESSOR, 16-BIT |
2,856 |
|
Datasheet | 128-LQFP | 568xx | Bulk | Active | Not Verified | 56800E | 16-Bit | 120MHz | EBI/EMI, SCI, SPI, SSI | DMA, POR, WDT | 41 | 32KB (16K x 16) | SRAM | - | 16K x 16 | 1.62V ~ 1.98V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
M38503G4AFP#U1IC MCU 8BIT 16KB QZROM 42SSOP |
2,904 |
|
Datasheet | 42-SOP (0.330", 8.40mm Width) | - | Bulk | Obsolete | Not Verified | 740 | 8-Bit | 12.5MHz | SIO, UART/USART | POR, PWM, WDT | 34 | 16KB (16K x 8) | QzROM | - | 512 x 8 | 1.8V ~ 5.5V | A/D 9x10b | External, Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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S912XDG128F2VAAIC MCU 16BIT 128KB FLASH 80QFP |
1,717 |
|
Datasheet | 80-QFP | - | Bulk | Obsolete | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | 2K x 8 | 12K x 8 | 2.35V ~ 2.75V | A/D 8x10b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC68331CPV20B1MICROCONTROLLER, 32-BIT, MC68000 |
3,899 |
|
Datasheet | 144-LQFP | - | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 20MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 18 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
M38039FFHSP#U0IC MCU 8BIT 60KB FLASH 64SDIP |
2,092 |
|
Datasheet | 64-SDIP (0.750", 19.05mm) | 740/38000 | Bulk | Obsolete | Not Verified | 740 | 8-Bit | 16.8MHz | SIO, UART/USART | LED, PWM, WDT | 56 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 16x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Through Hole | |
|
MCF52230CAF60MCF5223X 32-BIT MCU, COLDFIRE V2 |
4,426 |
|
Datasheet | 80-LQFP | MCF5223x | Bulk | Active | Not Verified | Coldfire V2 | 32-Bit Single-Core | 60MHz | Ethernet, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 73 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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S9S12C96F0MFUERMICROCONTROLLER, 16-BIT, FLASH, |
1,979 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MCF52231CAF60IC MCU 32BIT 128KB FLASH 80LQFP |
4,073 |
|
Datasheet | 80-LQFP | MCF5223x | Bulk | Active | Not Verified | Coldfire V2 | 32-Bit Single-Core | 60MHz | CANbus, Ethernet, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 73 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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CY8C3866AXI-035IC MCU 8BIT 64KB FLASH 100TQFP |
2,699 |
|
Datasheet | 100-LQFP | PSOC® 3 CY8C38xx | Bulk | Active | Not Verified | 8051 | 8-Bit | 67MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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DF2214TE16VDF2214TE16V - MCU 16BIT H8S/2214 |
2,729 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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CY8C3866AXI-039IC MCU 8BIT 64KB FLASH 100TQFP |
2,981 |
|
Datasheet | 100-LQFP | PSOC® 3 CY8C38xx | Bulk | Active | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DF2215RBR24VIC MCU 32BIT 256KB FLSH 112LFBGA |
4,522 |
|
Datasheet | 112-LFBGA | - | Bulk | Obsolete | Not Verified | H8S/2000 | 32-Bit | 24MHz | SCI, SmartCard, USB | DMA, POR, PWM, WDT | 68 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 2.7V ~ 3.6V | A/D 6x10b SAR; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
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CY8C5668AXI-LP034IC MCU 32BIT 256KB FLASH 100TQFP |
3,830 |
|
Datasheet | 100-LQFP | PSOC® 5 CY8C56LP | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 67MHz | I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 256KB (256K x 8) | FLASH | 2K x 8 | 64K x 8 | 1.71V ~ 5.5V | A/D 2x12b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912XDG256F1MAAIC MCU 16BIT 256KB FLASH 80QFP |
1,267 |
|
Datasheet | 80-QFP | HCS12X | Bulk | Active | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 14K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | External | -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.
