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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ATUC128L3U-Z3URIC MCU 32BIT 128KB FLASH 64QFN |
331 |
|
Datasheet | 64-VFQFN Exposed Pad | AVR®32 UC3 L | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MIMXRT106FCVL5BSoC, CMOS, PBGA196 |
140 |
|
Datasheet | 196-LFBGA | RT1060 | Tray | Active | - | ARM® Cortex®-M7 | 32-Bit | 528MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 127 | 128KB (128K x 8) | ROM | - | 1M x 8 | 1.15V ~ 1.26V, 3V ~ 3.6V | A/D 20x12b | External, Internal | -40°C ~ 105°C (TJ) | - | - | Surface Mount | |
|
MCF51MM256VLKIC MCU 32BIT 256KB FLASH 80FQFP |
2,462 |
|
Datasheet | 80-LQFP | MCF51MM | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 47 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 8x16b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
M308B6SGP#U5M308B6S - M32C/8B MICROCONTROLLE |
27,089 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
CY8C4125AZI-S423IC MCU 32BIT 32KB FLASH 48TQFP |
2,620 |
|
Datasheet | 48-LQFP | PSOC® 4 CY8C4100S | Tray | Obsolete | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAM4SD16CA-CFUIC MCU 32BIT 1MB FLASH 100VFBGA |
488 |
|
Datasheet | 100-VFBGA | SAM4S | Bulk | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 1MB (1M x 8) | FLASH | - | 160K x 8 | 1.62V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F21368SNFA#V0MICROCONTROLLER, 8-BIT, FLASH, R |
1,243 |
|
Datasheet | 64-LQFP | R8C/3x/36T-A | Bulk | Active | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 59 | 64KB (64K x 8) | FLASH | 4K x 8 | 6K x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51MM256VLLIC MCU 32BIT 256KB FLASH 100LQFP |
6,300 |
|
Datasheet | 100-LQFP | MCF51MM | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 8x16b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
MCF51MM256VLLIC MCU 32BIT 256KB FLASH 100LQFP |
397 |
|
Datasheet | 100-LQFP | MCF51MM | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 8x16b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
MC9S08DZ96CLLIC MCU 8BIT 96KB FLASH 100LQFP |
7,580 |
|
Datasheet | 100-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 87 | 96KB (96K x 8) | FLASH | 2K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08DZ96MLHIC MCU 8BIT 96KB FLASH 64LQFP |
396 |
|
Datasheet | 64-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 53 | 96KB (96K x 8) | FLASH | 2K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
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MCF51JE256VMBIC MCU 32BIT 256KB FLSH 81MAPBGA |
1,200 |
|
Datasheet | 81-LBGA | MCF51JE | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 48 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
AT32UC3L0256-ZAUTIC MCU 32BIT 256KB FLASH 48QFN |
392 |
|
Datasheet | 48-VFQFN Exposed Pad | AVR®32 UC3 L | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
D12390F20IVIC MCU 32BIT ROMLESS 128QFP |
299 |
|
Datasheet | 128-BFQFP | - | Bulk | Obsolete | Not Verified | H8S/2000 | 32-Bit | 20MHz | SCI, SmartCard, UART/USART | DMA, POR, PWM, WDT | 87 | - | ROMless | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b SAR; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MK30DX256VLQ10RISC Microcontroller, 32-Bit, FL |
101 |
|
Datasheet | 144-LQFP | Kinetis K30 | Tray | Active | - | ARM® Cortex®-M4 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, IrDA, SD, SPI, TSI, UART/USART | DMA, I2S, LCD, LVD, POR, PWM, WDT | 102 | 256KB (256K x 8) | FLASH | 4K x 8 | 64K x 8 | 1.71V ~ 3.6V | D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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MCF51MM128VMBIC MCU 32BIT 128KB FLSH 81MAPBGA |
2,400 |
|
Datasheet | 81-LBGA | MCF51MM | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 48 | 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 | |
|
MCF52110CAF80RISC MICROCONTROLLER, 32-BIT, FL |
473 |
|
Datasheet | 100-LQFP | MCF521xx | Bulk | Active | 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 | |
|
AT32UC3L0256-ZAURIC MCU 32BIT 256KB FLASH 48QFN |
254 |
|
Datasheet | 48-VFQFN Exposed Pad | AVR®32 UC3 L | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
LPC1758FBD80RISC Microcontroller, 32-Bit, FL |
199 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
MCF51JE256VMLIC MCU 32B 256KB FLASH 104MAPBGA |
960 |
|
Datasheet | 104-LFBGA | MCF51JE | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 69 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 1x12b | External | -40°C ~ 105°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.
