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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TMA140-48LQI-01IC MCU TRUETOUCH |
115 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
C161SLM3VAABXUMA1SAB-C161S - LEGACY 16-BIT MICROC |
1,585 |
|
Datasheet | 80-QFP | C16xx | Bulk | Active | Not Verified | C166 | 16-Bit | 20MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 63 | - | ROMless | - | 2K x 8 | 3V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MC9S08AC32MFJEMicrocontroller, 8-Bit, FLASH, 4 |
214 |
|
Datasheet | 32-LQFP | S08 | Tray | Active | - | HCS08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 6x10b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C21334-12PVXEIC MCU 8BIT 8KB FLASH 20SSOP |
1,343 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PSOC®1 CY8C21xxx | Bulk | Active | Verified | M8C | 8-Bit | 12MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MKL26Z256VMP4RISC Microcontroller, 32-Bit, FL |
564 |
|
Datasheet | 64-LFBGA | Kinetis KL2 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, LINbus, SPI, TSI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 50 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA168PV-10PUIC MCU 8BIT 16KB FLASH 28DIP |
5,874 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | AVR® ATmega | Bulk | Active | Not Verified | AVR | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
LPC1316FHN33IC MCU 32BIT 48KB FLASH 32HVQFN |
1,542 |
|
Datasheet | 32-VQFN Exposed Pad | LPC11U2x | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, POR, WDT | 28 | 48KB (48K x 8) | FLASH | 4K x 8 | 8K x 8 | 2V ~ 3.6V | A/D 8x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAM3N1CB-CUIC MCU 32BIT 64KB FLASH 100TFBGA |
884 |
|
Datasheet | 100-TFBGA | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKL25Z32VFM4ARM CORTEX-M0+ SERIES MICROCONTR |
858 |
|
Datasheet | 32-VFQFN Exposed Pad | KL25 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 3.6V | A/D 1x16b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATSAM3N0CA-CUIC MCU 32BIT 32KB FLASH 100TFBGA |
780 |
|
Datasheet | 100-TFBGA | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C21645-24PVXATIC MCU 8BIT 8KB FLASH 48SSOP |
3,000 |
|
Datasheet | 48-BSSOP (0.295", 7.50mm Width) | PSOC®1 CY8C21xxx | Bulk | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 38 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 3V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
M38039G4HSP#U0IC MCU 8BIT 16KB QZROM 64SDIP |
169 |
|
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 | 16KB (16K x 8) | QzROM | - | 2K x 8 | 1.8V ~ 5.5V | A/D 16x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Through Hole | |
|
MC9S08AC16MFDEIC MCU 8BIT 16KB FLASH 48QFN |
1,032 |
|
Datasheet | 48-VFQFN Exposed Pad | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 38 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MKL05Z8VFK4RISC Microcontroller, 32-Bit, FL |
1,337 |
|
Datasheet | 24-VFQFN Exposed Pad | - | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, SPI, TSI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 22 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 1.71V ~ 3.6V | A/D 12x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
MC9S08JM8CGTIC MCU 8BIT 8KB FLASH 48QFN |
525 |
|
Datasheet | 48-VFQFN Exposed Pad | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 48MHz | I2C, LINbus, SCI, SPI, USB | LVD, POR, PWM, WDT | 37 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C21345-24PVXAIC MCU 8BIT 8KB FLASH 28SSOP |
5,166 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC®1 CY8C21xxx | Bulk | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 3V ~ 5.25V | A/D 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC12H27FBD64/301,LPC1200 - Cortex-M0 32-Bit RISC |
282 |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
COP8SAA716M8/NOPBMICROCONTROLLER, 8-BIT, OTPROM, |
1,522 |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | COP8™ 8SA | Bulk | Active | Not Verified | COP8 | 8-Bit | 10MHz | Microwire/Plus (SPI) | POR, PWM, WDT | 12 | 1KB (1K x 8) | OTP | - | 64 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51JF128VHSIC MCU 32BIT 128KB FLSH 44MAPLGA |
2,450 |
|
Datasheet | 44-VFLGA Exposed Pad | MCF51Jx | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 31 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 9x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MKL15Z32VLK4RISC Microcontroller, 32-Bit, FL |
1,056 |
|
Datasheet | 80-LQFP | - | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, SPI, TSI, UART/USART | DMA, LVD, POR, PWM, WDT | 70 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 3.6V | A/D 16b SAR; D/A 1x12b | Internal | -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.
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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.
