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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R7F100GMN2DFA#BA0IC MCU 16BIT 768KB FLASH 80LQFP |
3,099 |
|
Datasheet | 80-LQFP | RL78/G23 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 70 | 768KB (768K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12VR48AAVLCRIC MCU 16BIT 48KB FLASH 32LQFP |
1,269 |
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Datasheet | 32-LQFP | S12 MagniV | Tape & Reel (TR) | Active | - | HCS12 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 16 | 48KB (48K x 8) | FLASH | 512 x 8 | 2K x 8 | 3.5V ~ 40V | A/D 2x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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C9S12VR48AL0VLCR16-BIT MICROCONTROLLERS |
4,048 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC9S08DV16MLCIC MCU 8BIT 16KB FLASH 32LQFP |
3,434 |
|
Datasheet | 32-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 10x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ16GS402-H/SOIC MCU 16BIT 16KB FLASH 28SOIC |
4,026 |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33F | Tube | Obsolete | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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MCR908JL3ECDWEIC MCU 8BIT 4KB FLASH 28SOIC |
4,830 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | HC08 | Tube | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | - | LED, LVD, POR, PWM | 23 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 3.3V | A/D 12x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C54A-20/PIC MCU 8BIT 768B OTP 18DIP |
3,073 |
|
Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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PIC16C54-RCI/SOIC MCU 8BIT 768B OTP 18SOIC |
3,875 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 3V ~ 6.25V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C55T-HSI/SSIC MCU 8BIT 768B OTP 28SSOP |
1,157 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 20 | 768B (512 x 12) | OTP | - | 24 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F818T-I/SSTSLIC MCU 8BIT 1.75KB FLASH 20SSOP |
1,159 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 128 x 8 | 4V ~ 5.5V | A/D 5x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18LF2221-I/SOIC MCU 8BIT 4KB FLASH 28SOIC |
1,324 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F211A1DSP#U0IC MCU 16BIT 4KB FLASH 20LSSOP |
2,146 |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | R8C/1x/1A | Tube | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, SIO, SSU, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 4KB (4K x 8) | FLASH | - | 384 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ64GA006T-I/PTIC MCU 16BIT 64KB FLASH 64TQFP |
1,757 |
|
Datasheet | 64-TQFP | PIC® 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ32GP204-H/PTIC MCU 16BIT 32KB FLASH 44TQFP |
1,347 |
|
Datasheet | 44-TQFP | dsPIC™ 33F | Tray | Obsolete | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 13x10b/12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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ATUC64D3-Z2URIC MCU 32BIT 64KB FLASH 64QFN |
4,466 |
|
Datasheet | 64-VFQFN Exposed Pad | AVR®32 UC3 D | Cut Tape (CT) | Active | Not Verified | AVR | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 51 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP256GP502-E/SSIC MCU 16BIT 256KB FLASH 28SSOP |
1,290 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33EP | Tube | Obsolete | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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ATSAM3S1AB-MURIC MCU 32BIT 64KB FLASH 48QFN |
4,050 |
|
Datasheet | 48-VFQFN Exposed Pad | SAM3S | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 64MHz | I2C, MMC, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 8x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F394-A-GMRIC MCU 8BIT 8KB FLASH 24QFN |
3,382 |
|
Datasheet | 24-WFQFN Exposed Pad | C8051F39x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 21 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 3.6V | A/D 20x10b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAMG53N19A-AUIC MCU 32BIT 512KB FLASH 100LQFP |
3,760 |
|
Datasheet | 100-LQFP | SAM G53 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 38 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAMD21J17A-MFTIC MCU 32BIT 128KB FLASH 64QFN |
3,654 |
|
Datasheet | 64-VFQFN Exposed Pad | SAM D21J, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 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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