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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC56F84550VLFIC MCU 32BIT 96KB FLASH 48LQFP |
2,151 |
|
Datasheet | 48-LQFP | 56F8xxx | Tray | Active | Not Verified | 56800EX | 32-Bit Single-Core | 80MHz | CANbus, I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 39 | 96KB (96K x 8) | FLASH | 2K x 8 | 16K x 8 | 3V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
P80A39AHLSINGLE-CHIP 8 BIT MCU |
367 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LM3S611-IQN50-C2IC MCU 32BIT 32KB FLASH 48LQFP |
4,420 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 600 | Bulk | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SB80C51SLAH8-BIT, 8051 CPU, 16MHZ |
405 |
|
Datasheet | 100-QFP | 8XC51SL | Bulk | Active | Not Verified | 80C51 | 8-Bit | 16MHz | UART/USART | LED | 24 | - | ROMless | - | 256 x 8 | 3V ~ 5.5V | A/D 4x8b SAR | External, Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
Z8F6403FT020SCIC MCU 8BIT 64KB FLASH 80QFP |
2,649 |
|
Datasheet | 80-BQFP | Encore!® | Bag | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 60 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
STM32H573RIT6IC MCU 32BIT 2MB FLASH 64LQFP |
1,359 |
|
Datasheet | 64-LQFP | STM32H5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 250MHz | CANbus, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT | 53 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 16x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51MM128VLKIC MCU 32BIT 128KB FLASH 80FQFP |
872 |
|
Datasheet | 80-LQFP | MCF51MM | Box | Obsolete | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 47 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 8x16b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MCF52100CAE66IC MCU 32BIT 64KB FLASH 64LQFP |
2,985 |
|
Datasheet | 64-LQFP | MCF521xx | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 66MHz | I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 43 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F0E01182DNG#AA0IC MCU 32BIT 256KB FLASH 56HVQFN |
521 |
|
Datasheet | 56-VFQFN Exposed Pad | RE01 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, SCI, SPI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 33 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.62V ~ 3.6V | A/D 8x14b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC2210FBD144/01,5IC MCU 16/32BIT ROMLESS 144LQFP |
1,978 |
|
Datasheet | 144-LQFP | LPC2200 | Bulk | Obsolete | Not Verified | ARM7® | 16/32-Bit | 60MHz | EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART | POR, PWM, WDT | 76 | - | ROMless | - | 16K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC560P44L3CEFARIC MCU 32BIT 384KB FLASH 100LQFP |
4,805 |
|
Datasheet | 100-LQFP | SPC56 | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 67 | 384KB (384K x 8) | FLASH | 64K x 8 | 36K x 8 | 4.5V ~ 5.5V | A/D 26x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
MSP430F4361IPZRIC MCU 16BIT 24KB FLASH 100LQFP |
3,938 |
|
Datasheet | 100-LQFP | MSP430x4xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 48 | 24KB (24K x 8 + 256B) | FLASH | - | 1K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD78F0822BGF(A)-GAS-AX8-BIT, FLASH, 20MHZ |
1,000 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TMS320F28022DAQIC MCU 32BIT 32KB FLASH 38TSSOP |
712 |
|
Datasheet | 38-TSSOP (0.240", 6.10mm Width) | C2000™ C28x Piccolo™ | Tube | Active | Not Verified | C28x | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (16K x 16) | FLASH | - | 6K x 16 | 1.71V ~ 1.995V | A/D 7x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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CY8C4145FNQ-PS433TIC MCU 32BIT 32KB FLASH 45WLCSP |
4,753 |
|
Datasheet | 45-XFBGA, WLCSP | PSOC™ 4 CY8C4100PS | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b SAR, 8x12b Sigma-Delta; D/A 2x7b, 2x8/13b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC908KX8MDWEIC MCU 8BIT 8KB FLASH 16SOIC |
1,819 |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM | 13 | 8KB (8K x 8) | FLASH | - | 192 x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MK40DX256VMC7IC MCU 32B 256KB FLASH 121MAPBGA |
2,955 |
|
Datasheet | 121-LFBGA | Kinetis K40 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LCD, LVD, POR, PWM, WDT | 74 | 256KB (256K x 8) | FLASH | 2K x 8 | 64K x 8 | 1.71V ~ 3.6V | A/D 34x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC32MK0512GPD064-I/MRIC MCU 32BIT 512KB FLASH 64QFN |
110 |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MK | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 120MHz | Brown-out Detect/Reset, DMA, I2S, POR, WDT | Brown-out Detect/Reset, DMA, I2S, POR, WDT | 48 | 512KB (512K x 8) | FLASH | 4K x 8 | 128K x 8 | 2.2V ~ 3.6V | A/D 26x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C24994-24BVXIIC MCU 8BIT 16KB FLASH 100VFBGA |
163 |
|
Datasheet | 100-VFBGA | PSOC™1 CY8C24xxx | Tray | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART, USB | POR, PWM, WDT | 56 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 3V ~ 5.25V | A/D 48x14b; D/A 2x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MSP430F148IPAGIC MCU 16BIT 48KB FLASH 64TQFP |
3,514 |
|
Datasheet | 64-TQFP | MSP430x1xx | Bulk | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | SPI, UART/USART | POR, PWM, WDT | 48 | 48KB (48K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -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.
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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.
