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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC18C858-I/PTIC MCU 8BIT 32KB OTP 80TQFP |
2,679 |
|
Datasheet | 80-TQFP | PIC® 18C | Tray | Obsolete | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 68 | 32KB (16K x 16) | OTP | - | 1.5K x 8 | 4.2V ~ 5.5V | A/D 16x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC563M60L5COBRIC MCU 32BIT 1MB FLASH 144LQFP |
2,528 |
|
Datasheet | 144-LQFP | SPC56 | Tray | Active | Not Verified | e200z3 | 32-Bit Single-Core | 64MHz | CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 80 | 1MB (1M x 8) | FLASH | - | 64K x 8 | 1.14V ~ 1.32V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
STM32L4S5ZIY6TRIC MCU 32BIT 2MB FLASH 144WLCSP |
3,601 |
|
Datasheet | 144-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 115 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S6110-EQC25-A2TIC MCU 32BIT 64KB FLASH 100LQFP |
1,422 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 25MHz | Ethernet, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
LM3S6420-EQC25-A2TIC MCU 32BIT 96KB FLASH 100LQFP |
3,306 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 25MHz | Ethernet, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 46 | 96KB (96K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC16C55A/JWIC MCU 8BIT 768B EPROM/UV 28CDIP |
3,265 |
|
Datasheet | 28-CDIP (0.300", 7.62mm) Window | PIC® 16C | Tube | Obsolete | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 20 | 768B (512 x 12) | EPROM, UV | - | 25 x 8 | 3V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
C8051F962-B-GMRIC MCU 8BIT 128KB FLASH 76DQFN |
1,408 |
|
Datasheet | 76-VFQFN Dual Rows, Exposed Pad | C8051F9xx | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | I2C, SPI, UART/USART | DMA, POR, PWM, WDT | 57 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 3.8V | A/D 16x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32WG390F256-B-BGA112RIC MCU 32BIT 256KB FLASH 112BGA |
4,244 |
|
Datasheet | 112-LFBGA | Wonder Gecko | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 86 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MK22FX512VLH12IC MCU 32BIT 512KB FLASH 64LQFP |
4,000 |
|
Datasheet | 64-LQFP | Kinetis K20 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 40 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 22x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32F103ZGH6JIC MCU 32BIT 1MB FLASH 144LFBGA |
2,266 |
|
Datasheet | 144-LFBGA | STM32F1 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | 112 | 1MB (1M x 8) | FLASH | - | 96K x 8 | 2V ~ 3.6V | A/D 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
STM32H7A3RIT6IC MCU 32BIT 2MB FLASH 64LQFP |
2,329 |
|
Datasheet | 64-LQFP | STM32H7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 280MHz | CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 49 | 2MB (2M x 8) | FLASH | - | 1.4M x 8 | 1.62V ~ 3.6V | A/D 16x16b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F56316DDFP#10IC MCU 32BIT 256KB FLSH 100LFQFP |
3,850 |
|
Datasheet | 100-LQFP | RX631 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 78 | 256KB (256K x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 3.6V | A/D 8x10b, 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08DZ48AMLFIC MCU 8BIT 48KB FLASH 48LQFP |
3,264 |
|
Datasheet | 48-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 39 | 48KB (48K x 8) | FLASH | 1.5K x 8 | 3K x 8 | 2.7V ~ 5.5V | A/D 16x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CYT2B74CADQ0AZSGSTIC MCU 32BT 1.0625MB FLSH 80LQFP |
3,768 |
|
Datasheet | 80-LQFP | Traveo™ II T2G | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 63 | 1.0625MB (1.0625M x 8) | FLASH | 96K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 52x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC18C442-I/PIC MCU 8BIT 16KB OTP 40DIP |
4,049 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | PIC® 18C | Tube | Obsolete | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 33 | 16KB (8K x 16) | OTP | - | 512 x 8 | 4.2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
PIC16C74AT-10E/LIC MCU 8BIT 7KB OTP 44PLCC |
3,940 |
|
Datasheet | 44-LCC (J-Lead) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 6V | A/D 8x8b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
PIC16C74AT-20E/LIC MCU 8BIT 7KB OTP 44PLCC |
2,555 |
|
Datasheet | 44-LCC (J-Lead) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 6V | A/D 8x8b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
DSPIC30F6011AT-20E/PTIC MCU 16BIT 132KB FLASH 64TQFP |
3,954 |
|
Datasheet | 64-TQFP | dsPIC™ 30F | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 20 MIPS | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 52 | 132KB (44K x 24) | FLASH | 2K x 8 | 6K x 8 | 2.5V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
AT32UC3A0512-ALTTIC MCU 32BIT 512KB FLASH 144LQFP |
3,106 |
|
Datasheet | 144-LQFP | AVR®32 UC3 A0 | Tray | Obsolete | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, POR, PWM, WDT | 109 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F586-IQRIC MCU 8BIT 96KB FLASH 32LQFP |
2,668 |
|
Datasheet | 32-LQFP | C8051F58x | Tape & Reel (TR) | Last Time Buy | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 96KB (96K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -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.
