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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R5F109ADJSP#X016BIT MCU RL78/F12 48K SSOP30 -4 |
2,492 |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/F12 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F100GCG3CLA#HC016BIT MCU RL78/G23 128K 36WFLGA |
1,513 |
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Datasheet | 36-WFLGA | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 31 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 8x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4245LTI-DM405TIC MCU 32BIT 32KB FLASH 68QFN |
3,090 |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 4 CY8C42xx - M | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT | 55 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT89C2051-24SCIC MCU 8BIT 2KB FLASH 20SOIC |
1,910 |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | LED | 15 | 2KB (2K x 8) | FLASH | - | 128 x 8 | 4V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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DSPIC33EP32MC202-E/SOIC MCU 16BIT 32KB FLASH 28SOIC |
3,283 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP32GP202-E/SOIC MCU 16BIT 32KB FLASH 28SOIC |
1,686 |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP32MC202-E/SOIC MCU 16BIT 32KB FLASH 28SOIC |
1,582 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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ATSAM4N8BA-MURIC MCU 32BIT 512KB FLASH 64QFN |
1,851 |
|
Datasheet | 64-VFQFN Exposed Pad | SAM4N | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.62V ~ 3.6V | A/D 11x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24EP32GP203-E/M5IC MCU 16BIT 32KB FLASH 36VTLA |
3,511 |
|
Datasheet | 36-VFTLA Exposed Pad | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 8x10b, 8x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP32MC203-E/M5IC MCU 16BIT 32KB FLASH 36VTLA |
3,002 |
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Datasheet | 36-VFTLA Exposed Pad | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 25 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 8x10b, 8x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC18F45Q10-E/PIC MCU 8BIT 32KB FLASH 40DIP |
3,477 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | PIC® XLP™ 18Q, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | 256 x 8 | 2.25K x 8 | 1.8V ~ 5.5V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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DSPIC33CK128MC502-I/M6IC MCU 16BIT 128KB FLASH 28UQFN |
3,378 |
|
Datasheet | 28-UFQFN Exposed Pad | - | Tube | Active | Not Verified | dsPIC | 16-Bit | - | - | - | - | 128KB (128K x 8) | FLASH | - | - | 3V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33CK128MC102-E/M6IC MCU 16BIT 128KB FLASH 28UQFN |
1,461 |
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Datasheet | 28-UFQFN Exposed Pad | - | Tube | Active | Not Verified | dsPIC | 16-Bit | - | - | - | - | 128KB (128K x 8) | FLASH | - | - | 3V ~ 3.6V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33CK256MC102-I/M6IC MCU 16BIT 256KB FLASH 28UQFN |
4,173 |
|
Datasheet | 28-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | CANbus, I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 13x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ32GP101T-I/SOIC MCU 16BIT 32KB FLASH 18SOIC |
3,482 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | dsPIC™ 33F | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 16 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 32KB (11K x 24) | FLASH | - | 1K x 16 | 3V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ32GP101T-I/SSIC MCU 16BIT 32KB FLASH 28SSOP |
3,892 |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33F | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 16 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 32KB (11K x 24) | FLASH | - | 1K x 16 | 3V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ32MC101T-I/SSIC MCU 16BIT 32KB FLASH 20SSOP |
4,013 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 24F | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 16-Bit | 16 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT | 15 | 32KB (11K x 24) | FLASH | - | 1K x 16 | 3V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F100GGJ3CNP#HA0IC MCU 16BIT 256KB FLASH 48WFQFN |
3,389 |
|
Datasheet | 48-WFQFN Exposed Pad | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 40 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.8V ~ 5.5V | A/D 10x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S6E1A11C0AGF20000IC MCU 32BIT 56KB FLASH 52LQFP |
3,907 |
|
Datasheet | 52-LQFP | FM0+ S6E1A1 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 40MHz | CSIO, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 56KB (56K x 8) | FLASH | - | 6K x 8 | 2.7V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F048C6U6IC MCU 32BIT 32KB FLASH 48UFQFPN |
4,367 |
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Datasheet | 48-UFQFN Exposed Pad | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 1.65V ~ 1.95V, 1.65V ~ 3.6V | A/D 13x12b | 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.
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