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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R5F104GGAFB#X0IC MCU 16BIT 128KB FLASH 48LFQFP |
2,122 |
|
Datasheet | 48-LQFP | RL78/G14 | Tape & Reel (TR) | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAML21J17B-UUTIC MCU 32BIT 128KB FLASH 64WLCSP |
1,544 |
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Datasheet | 64-XFBGA, WLCSP | SAM L21J, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SCI, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 51 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.63V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33CK128MP502T-I/SSIC MCU 16BIT 128KB FLASH 28SSOP |
4,357 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33CK, Functional Safety (FuSa) | Tape & Reel (TR) | 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 | 21 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ512GU406-E/PTIC MCU 16BIT 512KB FLASH 64TQFP |
4,153 |
|
Datasheet | 64-TQFP | PIC® 24F | Tray | 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 ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24FJ256GU408-E/PTIC MCU 16BIT 256KB FLASH 80TQFP |
2,696 |
|
Datasheet | 80-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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ML610Q482P-NNNTBZ03ALOW POWER MCU; NO LCD, 64KBYTE R |
4,022 |
|
Datasheet | 48-TQFP | ML610400 | Tape & Reel (TR) | Not For New Designs | - | nX-U8/100 | 8-Bit | 4.2MHz | I2C, SSIO, UART/USART | POR, PWM, WDT | 22 | 64KB (32K x 16) | FLASH | - | 4K x 8 | 1.1V ~ 3.6V | - | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP256GP502T-I/SSIC MCU 16BIT 256KB FLASH 28SSOP |
3,022 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33EP | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 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 ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EDV64MC205T-I/M7IC MCU 16BIT 64KB FLASH 48VQFN |
2,044 |
|
Datasheet | 48-QFN | - | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | - | - | - | - | 64KB (22K x 24) | FLASH | - | 8K x 8 | 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12G48J0MLHIC MCU 16BIT 48KB FLASH 64LQFP |
4,153 |
|
Datasheet | 64-LQFP | HCS12 | Tray | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 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 | |
|
STM32F101RBT6IC MCU 32BIT 128KB FLASH 64LQFP |
1,633 |
|
Datasheet | 64-LQFP | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 36MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 51 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP128GP502-E/MMIC MCU 16BIT 128KB FLASH 28QFN |
2,706 |
|
Datasheet | 28-VQFN Exposed Pad | 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 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33EP128MC502-E/MMIC MCU 16BIT 128KB FLASH 28QFN |
3,634 |
|
Datasheet | 28-VQFN Exposed Pad | dsPIC™ 33EP | Tube | Obsolete | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC16LCE625-04E/SOIC MCU 8BIT 3.5KB OTP 18SOIC |
1,051 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | 128 x 8 | 128 x 8 | 2.5V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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STM32U545CET6IC MCU 32BIT 512KB FLASH 48LQFP |
1,355 |
|
Datasheet | 48-LQFP | STM32U5 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT | 37 | 512KB (512K x 8) | FLASH | - | 274K x 8 | 1.71V ~ 3.6V | A/D 11x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104PLGFA#50IC MCU 16BIT 512KB FLASH 100LQFP |
2,623 |
|
Datasheet | 100-LQFP | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | 8K x 8 | 48K x 8 | 2.4V ~ 5.5V | A/D 20x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L152R6T6IC MCU 32BIT 32KB FLASH 64LQFP |
4,048 |
|
Datasheet | 64-LQFP | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT | 51 | 32KB (32K x 8) | FLASH | 4K x 8 | 10K x 8 | 1.8V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0573MC-CAB-AXIC MCU 8BIT 32KB FLASH 30LSSOP |
3,374 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-L | Tray | Not For New Designs | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0502AMCA2-CAB-GIC MCU 8BIT 24KB FLASH 30LSSOP |
3,724 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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S9S12VR48F2CLFIC MCU 16BIT 48KB FLASH 48LQFP |
3,500 |
|
Datasheet | 48-LQFP | S12 MagniV | Tray | Obsolete | Not Verified | 12V1 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 28 | 48KB (48K x 8) | FLASH | 512 x 8 | 2K x 8 | 3.13V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S08AW8AE0MLCIC MCU 8BIT 8KB FLASH 32LQFP |
1,330 |
|
Datasheet | 32-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 22 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 125°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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