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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R5F21336CNFP#30IC MCU 16BIT 32KB FLASH 32LQFP |
4,627 |
|
Datasheet | 32-LQFP | R8C/3x/33C | Tape & Reel (TR) | Not For New Designs | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 27 | 32KB (32K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 1.8V ~ 5.5V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ST72F561AR9TAIC MCU 8BIT 60KB FLASH 64LQFP |
4,252 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | CANbus, LINbusSCI, SPI | LVD, POR, PWM, WDT | 48 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3.8V ~ 5.5V | A/D 16x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC908JB8JDWEIC MCU 8BIT 8KB FLASH 20SOIC |
3,202 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | HC08 | Tube | Active | Not Verified | HC08 | 8-Bit | 3MHz | USB | LVD, POR, PWM | 13 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
PIC24HJ16GP304-H/MLIC MCU 16BIT 16KB FLASH 44QFN |
3,240 |
|
Datasheet | 44-VQFN Exposed Pad | PIC® 24H | Tube | Active | Not Verified | PIC | 16-Bit | 20 MIPS | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (5.5K x 24) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 13x10b/12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
AT32UC3A3128S-CTURIC MCU 32BIT 128KB FLSH 144TFBGA |
2,380 |
|
Datasheet | 144-TFBGA | AVR®32 UC3 A3 | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, WDT | 110 | 128KB (128K x 8) | FLASH | - | 128K x 8 | 1.75V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33FJ32GS406-E/PTIC MCU 16BIT 32KB FLASH 64TQFP |
2,146 |
|
Datasheet | 64-TQFP | dsPIC™ 33F | Tray | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, QEI, POR, PWM, WDT | 58 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
PIC24FJ64GA108-I/PTIC MCU 16BIT 64KB FLASH 80TQFP |
2,588 |
|
Datasheet | 80-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 69 | 64KB (22K x 24) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S9S12GN48F0MLFRIC MCU 16BIT 48KB FLASH 48LQFP |
1,502 |
|
Datasheet | 48-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | 12V1 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 48KB (48K x 8) | FLASH | 1.5K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC24FJ128GB610-E/BGIC MCU 16BIT 128KB FLSH 121TFBGA |
2,749 |
|
Datasheet | 121-TFBGA | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 85 | 128KB (43K x 24) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x12b SAR | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
PIC24HJ64GP502T-I/SOIC MCU 16BIT 64KB FLASH 28SOIC |
4,239 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 24H | Tape & Reel (TR) | Active | Verified | PIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 10x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
DSPIC33FJ64GS406T-I/PTIC MCU 16BIT 64KB FLASH 64TQFP |
3,949 |
|
Datasheet | 64-TQFP | dsPIC™ 33F | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, QEI, POR, PWM, WDT | 58 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC68HC908JL8CPIC MCU 8BIT 8KB FLASH 28DIP |
2,026 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | SCI | LED, LVD, POR, PWM | 23 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 13x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
STM32G474MEY6TRIC MCU 32BIT 512KB FLASH 81WLCSP |
1,286 |
|
Datasheet | 81-UFBGA, WLCSP | STM32G4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 67 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 42x12b; D/A 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32G473VEH6TRIC MCU 32BIT 512KB FLSH 100TFBGA |
3,351 |
|
Datasheet | 100-TFBGA | STM32G4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 86 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 42x12b; D/A 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MSP430F67451IPZIC MCU 16BIT 128KB FLASH 100LQFP |
3,896 |
|
Datasheet | 100-LQFP | MSP430F6xx | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter | 62 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LC87F7BC8AU-QIP-EIC MCU 8BIT 128KB FLASH QFP |
4,430 |
|
Datasheet | - | - | Tray | Not For New Designs | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
CY8C4147AZE-S285TIC MCU 32BIT 128KB FLASH 64TQFP |
1,460 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 20x12b SAR | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
R5F113TLKFB#X516BIT MCU RL78/F15 512K LFQFP144 |
1,010 |
|
Datasheet | 144-LQFP | RL78/F15 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 24MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, Temp Sensor, WDT | 130 | 512KB (512K x 8) | FLASH | 16K x 8 | 32K x 8 | 2.7V ~ 5.5V | A/D 33x10b SAR; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F56517EDFB#10IC MCU 32BIT 768KB FLSH 144LFQFP |
3,673 |
|
Datasheet | 144-LQFP | RX651 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 111 | 768KB (768K x 8) | FLASH | - | 256K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F566TEEDFH#10IC MCU 32BIT 512KB FLASH 112LQFP |
2,332 |
|
Datasheet | 112-LQFP | RX66T | Tray | Active | Not Verified | RXv3 | 32-Bit Single-Core | 160MHz | CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART | DMA, LVD, POR, PWM, WDT | 84 | 512KB (512K x 8) | FLASH | 32K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 22x12b; D/A 2x12b | 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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