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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PIC18F45J11-I/MLIC MCU 8BIT 32KB FLASH 44QFN |
4,633 |
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Datasheet | 44-VQFN Exposed Pad | PIC® XLP™ 18J | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 32KB (16K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EV32GM004-E/MLIC MCU 16BIT 32KB FLASH 44QFN |
3,459 |
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Datasheet | 44-VQFN Exposed Pad | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 32KB (11K x 24) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 24x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24FJ256GU406-E/PTIC MCU 16BIT 256KB FLASH 64TQFP |
2,398 |
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Datasheet | 64-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, LCD, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10/12b; D/A 1x10b | External | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC32MX130F256DT-V/TLIC MCU 32BIT 256KB FLASH 44VTLA |
4,612 |
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Datasheet | 44-VFTLA Exposed Pad | PIC® 32MX | Tape & Reel (TR) | Obsolete | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24FJ512GU408T-I/PTIC MCU 16BIT 512KB FLASH 80TQFP |
2,868 |
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Datasheet | 80-TQFP | PIC® 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, LCD, PWM, WDT | - | 512KB (512K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10/12b; D/A 1x10b | External | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33EV128GM004-H/MLIC MCU 16BIT 128KB FLASH 44QFN |
3,503 |
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Datasheet | 44-VQFN Exposed Pad | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Obsolete | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 24x10/12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F526TACGFL#30RX26TROM256RAM48LFQFP48CAN-FD X |
3,914 |
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Datasheet | 48-LQFP | RX200 | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 256KB (256K x 8) | FLASH | 16K x 8 | 48K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
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PIC16C56-10E/PIC MCU 8BIT 1.5KB OTP 18DIP |
4,060 |
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Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Obsolete | Verified | PIC | 8-Bit | 10MHz | - | POR, WDT | 12 | 1.5KB (1K x 12) | OTP | - | 25 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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PIC16LF83-04/PIC MCU 8BIT 896B FLASH 18DIP |
3,561 |
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Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Obsolete | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 896B (512 x 14) | FLASH | 64 x 8 | 36 x 8 | 2V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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R5F101PKDFA#10IC MCU 16BIT 384KB FLASH 100LQFP |
4,622 |
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Datasheet | 100-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F21355DNFP#104-8BIT GENERAL MCU |
3,430 |
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Datasheet | 52-LQFP | R8C/3x/35D | Tray | Active | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 47 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52315AGFP#10IC MCU 32BIT 128MB FLASH 100LQFP |
2,283 |
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Datasheet | 100-LQFP | RX231 | Tray | Active | - | RXv2 | 32-Bit Single-Core | 54MHz | EBI/EMI, I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 79 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F334C8T6TRIC MCU 32BIT 64KB FLASH 48LQFP |
4,127 |
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Datasheet | 48-LQFP | STM32F3 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 15x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM8AF528ATAYIC MCU 8BIT 64KB FLASH 80LQFP |
4,785 |
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Datasheet | 80-LQFP | STM8A | Tray | Not For New Designs | Not Verified | STM8A | 8-Bit | 24MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 68 | 64KB (64K x 8) | FLASH | 2K x 8 | 6K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G491CCT3TRIC MCU 32BIT 256KB FLASH 48LQFP |
2,547 |
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Datasheet | 48-LQFP | STM32G4 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4 | 32-Bit | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 256KB (256K x 8) | FLASH | - | 112K x 8 | 1.71V ~ 3.6V | A/D 18x12b SAR; D/A 4x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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S9S12G64J0VLFIC MCU 16BIT 64KB FLASH 48LQFP |
1,378 |
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Datasheet | 48-LQFP | HCS12 | Tray | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S12G64J1VLCIC MCU 16BIT 64KB FLASH 32LQFP |
2,250 |
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Datasheet | 32-LQFP | HCS12 | Tray | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 26 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MSP430F6724AIPZRIC MCU 16BIT 96KB FLASH 100LQFP |
2,119 |
|
Datasheet | 100-LQFP | MSP430F6xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 72 | 96KB (96K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x10b, 2x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F6734AIPZRIC MCU 16BIT 96KB FLASH 100LQFP |
2,842 |
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Datasheet | 100-LQFP | MSP430F6xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 72 | 96KB (96K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x10b, 3x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F6735AIPZRIC MCU 16BIT 128KB FLASH 100LQFP |
2,856 |
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Datasheet | 100-LQFP | MSP430F6xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 72 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x10b, 3x24b | 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.
How can I request pricing and availability?
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