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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R5F64185DFB#2032BIT MCU R32C/100X |
1,554 |
|
Datasheet | 100-LQFP | M16C/R32C/100/118 | Tray | Active | - | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC17C44/JWIC MCU 8BIT 16KB EPROM/UV 40CDIP |
4,807 |
|
Datasheet | 40-CDIP (0.600", 15.24mm) Window | PIC® 17C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 33MHz | UART/USART | POR, PWM, WDT | 33 | 16KB (8K x 16) | EPROM, UV | - | 454 x 8 | 4.5V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
LM3S3749-IQC50-A0IC MCU 32BIT 128KB FLASH 100LQFP |
2,374 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 61 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
LM3S3739-IQC50-A0IC MCU 32BIT 128KB FLASH 100LQFP |
4,449 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Tray | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 61 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F61644LN50FPVH8SX/1644 QFP144 512KB FLASH, 40 |
2,124 |
|
Datasheet | 144-LQFP | H8® H8SX/1600 | Tray | Active | - | H8SX | 32-Bit | 50MHz | EBI/EMI, I2C, IrDA, SCI, Smart Card, UART/USART | DMA, LVD, POR, PWM, WDT | 97 | 512KB (512K x 8) | FLASH | - | 40K x 8 | 3V ~ 3.6V | A/D 24x10b SAR; D/A 2x8b | External, Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
|
LM3S1162-EQC50-A2IC MCU 32BIT 64KB FLASH 100LQFP |
4,274 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 46 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
SPC5515SBMLQ66IC MCU 32BIT 768KB FLASH 144LQFP |
1,998 |
|
Datasheet | 144-LQFP | MPC55xx Qorivva | Tray | Obsolete | Not Verified | e200z1 | 32-Bit Single-Core | 66MHz | CANbus, I2C, SCI, SPI | DMA, POR, PWM, WDT | 111 | 768KB (768K x 8) | FLASH | - | 48K x 8 | 4.5V ~ 5.25V | A/D 40x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F3650TDFB#1016BIT MCU 3/5V 768K I-TEMP 100-L |
4,170 |
|
Datasheet | 100-LQFP | M16C™ M16C/60/65 | Tray | Active | - | M16C/60 | 16-Bit | 32MHz | EBI/EMI, I2C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 768KB (768K x 8) | FLASH | 8K x 8 | 47K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CYT3BB5CEBR0AESGSTIC MCU 32BT 4.063MB FLSH 100QFP |
1,854 |
|
Datasheet | 100-LQFP Exposed Pad | Traveo™ T2G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M7F | 32-Bit Dual-Core | 100MHz, 250MHz | eMMC/SD/SDIO, I2C, IrDA, LINbus, Microwire, QSPI, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, Temp Sensor, WDT | 72 | 4.063MB (4.063M x 8) | FLASH | 256K x 8 | 768K x 8 | 2.7V ~ 5.5V | A/D 55x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CYT3BB5CEBR1AESGSTIC MCU 32BIT 4MB FLASH 100LQFP |
3,761 |
|
Datasheet | 100-LQFP Exposed Pad | Traveo™ T2G | Tape & Reel (TR) | Discontinued at Digi-Key | - | ARM® Cortex®-M0+, ARM® Cortex®-M7F | 32-Bit Dual-Core | 100MHz, 250MHz | CANbus, Ethernet, I2C, LINbus, eMMC/SD, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 72 | 4.0625MB (4.0625M x 8) | FLASH | 256K x 8 | 768K x 8 | 2.7V ~ 5.5V | A/D 37x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
XEF216-512-FB236-C20AIC MCU 32BIT 2MB FLASH 236FBGA |
4,242 |
|
Datasheet | 236-LFBGA | XEF | Tray | Active | Not Verified | XCore | 32-Bit 16-Core | 2000MIPs | RGMII, USB | - | 73 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 0.95V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
PIC17C762-33I/LIC MCU 8BIT 16KB OTP 84PLCC |
4,931 |
|
Datasheet | 84-LCC (J-Lead) | PIC® 17C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 33MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 66 | 16KB (8K x 16) | OTP | - | 678 x 8 | 4.5V ~ 5.5V | A/D 16x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC32MZ1064DAR169-V/6JIC MCU 32BIT 1MB FLASH 169LFBGA |
2,927 |
|
Datasheet | 169-LFBGA | PIC® 32MZ DAR | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 1MB (1M x 8) | FLASH | - | 640K x 8 + 32MB DDR2 SDRAM | 1.7V ~ 1.9V | A/D 45x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
PIC32MZ2025DAR169-V/6JIC MCU 32BIT 2MB FLASH 169LFBGA |
2,843 |
|
Datasheet | 169-LFBGA | PIC® 32MZ DAR | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 256K x 8 + 32MB DDR2 SDRAM | 1.7V ~ 1.9V | A/D 45x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
XC167CI16F40FBBFXUMA1IC MCU 16BIT 128KB FLASH |
4,435 |
|
Datasheet | - | XC16x | Tape & Reel (TR) | Obsolete | Not Verified | C166SV2 | 16-Bit | 40MHz | CANbus, EBI/EMI, I2C, SPI, UART/USART | PWM, WDT | 103 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 2.35V ~ 2.7V | A/D 16x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | - | |
|
XC2766X96F66LACKXUMA1IC MCU 16/32B 768KB FLSH 100LQFP |
4,646 |
|
Datasheet | 100-LQFP Exposed Pad | XC27x6X | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | C166SV2 | 16/32-Bit | 66MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI | I2S, POR, PWM, WDT | 75 | 768KB (768K x 8) | FLASH | - | 51K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
RM46L430CPGETIC MCU 16/32BIT 1MB FLSH 144LQFP |
4,926 |
|
Datasheet | 144-LQFP | Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 200MHz | CANbus, EBI/EMI, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 64 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 1.14V ~ 1.32V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
RM46L440CPGETIC MCU 16/32BIT 1MB FLSH 144LQFP |
1,692 |
|
Datasheet | 144-LQFP | Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 64 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 1.14V ~ 1.32V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
PIC32MZ1064DAR169T-V/6JIC MCU 32BIT 1MB FLASH 169LFBGA |
4,685 |
|
Datasheet | 169-LFBGA | PIC® 32MZ DAR | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 1MB (1M x 8) | FLASH | - | 640K x 8 + 32MB DDR2 SDRAM | 1.7V ~ 1.9V | A/D 45x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
PIC32MZ2025DAR169T-V/6JIC MCU 32BIT 2MB FLASH 169LFBGA |
1,347 |
|
Datasheet | 169-LFBGA | PIC® 32MZ DAR | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 256K x 8 + 32MB DDR2 SDRAM | 1.7V ~ 1.9V | A/D 45x12b | 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.
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.
