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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LPC5506JHI48QLIC MCU 32BIT 256KB FLASH 48HVQFN |
154 |
|
Datasheet | 48-VFQFN Exposed Pad | LPC550x | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 96MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 30 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.8V ~ 3.6V | A/D 7x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | |
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ATXMEGA64D4-MHRIC MCU 8/16BIT 64KB FLASH 44VQFN |
7,089 |
|
Datasheet | 44-VFQFN Exposed Pad | AVR® XMEGA® D4 | Tape & Reel (TR) | Active | Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM8S207M8T6BTRIC MCU 8BIT 64KB FLASH 80LQFP |
1,116 |
|
Datasheet | 80-LQFP | STM8S | Tape & Reel (TR) | Active | Not Verified | STM8 | 8-Bit | 24MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 68 | 64KB (64K x 8) | FLASH | 2K x 8 | 6K x 8 | 2.95V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC51U68JBD64ELIC MCU 32BIT 256KB FLASH 64LQFP |
641 |
|
Datasheet | 64-LQFP | LPC51U | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 100MHz | USART, SPIs, I2C, USB | Brown-out Detect/Reset, POR, PWM, WDT, DMA | 48 | 256KB (256K x 8) | FLASH | 32K x 8 | 96K x 8 | 1.62V ~ 3.6V | A/D 12x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC18F2450-I/SPIC MCU 8BIT 16KB FLASH 28SPDIP |
292 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 48MHz | UART/USART, USB | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 23 | 16KB (8K x 16) | FLASH | - | 768 x 8 | 4.2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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PIC18F45J50-I/MLIC MCU 8BIT 32KB FLASH 44QFN |
203 |
|
Datasheet | 44-VQFN Exposed Pad | PIC® XLP™ 18J | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, 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 | |
|
LPC5512JBD100EIC MCU 32BIT 64KB FLASH 100HLQFP |
175 |
|
Datasheet | 100-LQFP Exposed Pad | LPC551x | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 64 | 64KB (64K x 8) | FLASH | - | 48K x 8 | 1.8V ~ 3.6V | A/D 10x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MSP430F5508IRGZTIC MCU 16BIT 16KB FLASH 48VQFN |
1,509 |
|
Datasheet | 48-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 16KB (16K x 8) | FLASH | - | 6K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F88T-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
1,185 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 7KB (4K x 14) | FLASH | 256 x 8 | 368 x 8 | 4V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33CK256MP505-E/M4IC MCU 16BIT 256KB FLASH 48UQFN |
631 |
|
Datasheet | 48-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 39 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 19x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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LPC11U37FBD64/50ELIC MCU 32BIT 128KB FLASH 64LQFP |
573 |
|
Datasheet | 64-LQFP | LPC11Uxx | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, Microwire, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | 4K x 8 | 10K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F2410-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
198 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 16KB (8K x 16) | FLASH | - | 768 x 8 | 4.2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33CK256MP206-E/MRIC MCU 16BIT 256KB FLASH 64QFN |
190 |
|
Datasheet | 64-VFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 53 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 20x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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DSPIC33CK128MP506-E/MRIC MCU 16BIT 128KB FLASH 64QFN |
188 |
|
Datasheet | 64-VFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 53 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 20x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC18F85J90-I/PTIC MCU 8BIT 32KB FLASH 80TQFP |
837 |
|
Datasheet | 80-TQFP | PIC® 18J | Tray | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT | 67 | 32KB (16K x 16) | FLASH | - | 2K x 8 | 2V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP64GP506-E/PTIC MCU 16BIT 64KB FLASH 64TQFP |
326 |
|
Datasheet | 64-TQFP | dsPIC™ 33EP | Tray | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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ATMEGA169PA-MUIC MCU 8BIT 16KB FLASH 64QFN |
238 |
|
Datasheet | 64-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 54 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52315ADFL#30IC MCU 32BIT 128KB FLASH 48LFQFP |
899 |
|
Datasheet | 48-LQFP | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 30 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ64GA002-E/SPIC MCU 16BIT 64KB FLASH 28SPDIP |
533 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 21 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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PIC16LF73-I/MLIC MCU 8BIT 7KB FLASH 28QFN |
183 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | FLASH | - | 192 x 8 | 2V ~ 5.5V | A/D 5x8b | External | -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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