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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PIC32MX120F032D-50I/PTIC MCU 32BIT 32KB FLASH 44TQFP |
3,764 |
|
Datasheet | 44-TQFP | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.3V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32CM2532JH00100-E/PFIC MCU 32BIT 256KB FLASH 100TQFP |
1,566 |
|
Datasheet | - | - | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC56F80738VLHIC MCU 32BIT 48KB FLASH 64LQFP |
3,539 |
|
Datasheet | 64-LQFP | 56F80xxx | Tray | Active | Not Verified | 56800EF | 32-Bit | 100MHz | I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVI, POR, PWM, WDT | 54 | 48KB (48K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 3.6V | A/D 14x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M2L31SIDAECM23 CPU WITH RERAM |
3,999 |
|
Datasheet | 64-LQFP | NuMicro® M2L31 | Tray | Active | - | ARM® Cortex®-M23 | 32-Bit | 72MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, LVD, LVR, POR, PWM, SHA, TRNG, WDT | 53 | 512KB (512K x 8) | FLASH | - | 168K x 8 | 1.71V ~ 3.6V | A/D 20x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LM3S1Z16-IQR50-C0IC MCU 32BIT 16KB FLASH 64LQFP |
4,377 |
|
Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 16KB (16K x 8) | FLASH | - | 6K x 8 | 1.08V ~ 1.32V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1Z16-IQR50-C1IC MCU 32BIT 16KB FLASH 64LQFP |
4,888 |
|
Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 16KB (16K x 8) | FLASH | - | 6K x 8 | 1.08V ~ 1.32V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT90S2333-8PIIC MCU 8BIT 2KB FLASH 28DIP |
2,309 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | AVR® 90S | Tube | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 4V ~ 6V | A/D 6x10b | Internal | -40°C ~ 85°C | - | - | Through Hole | |
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UPD78F0513AMC(S)-GAA-E1-AXIC MCU 8BIT 32KB FLASH 38SSOP |
3,883 |
|
Datasheet | 38-SSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tape & Reel (TR) | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 31 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 6x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12ZVLS1F0MFMIC MCU 16BIT 16KB FLASH 32QFN |
3,489 |
|
Datasheet | 32-VFQFN Exposed Pad | S12 MagniV | Tray | Active | Not Verified | S12Z | 16-Bit | 32MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 16KB (16K x 8) | FLASH | 128 x 8 | 1K x 8 | 5.5V ~ 18V | A/D 6x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | |
|
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S9S12ZVLS3F0CFMIC MCU 16BIT 32KB FLASH 32QFN |
4,797 |
|
Datasheet | 32-VFQFN Exposed Pad | S12 MagniV | Tray | Active | Not Verified | S12Z | 16-Bit | 32MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 32KB (32K x 8) | FLASH | 128 x 8 | 1K x 8 | 5.5V ~ 18V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount, Wettable Flank | |
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R5F101PLAFB#10IC MCU 16BIT 512KB FLSH 100LFQFP |
4,516 |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104LJGFP#10IC MCU 16BIT 256KB FLASH 64LQFP |
3,192 |
|
Datasheet | 64-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M471VG7AEIC MCU 32BIT 256KB FLSH 100LQFP |
1,411 |
|
Datasheet | 100-LQFP | NuMicro™ M070 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 120MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, IR, LVD, LVR, POR, PWM, Temp Sensor, TRNG, WDT | 91 | 256KB (256K x 8) | FLASH | - | 48K x 8 | 2.5V ~ 5.5V | A/D 23x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M032KG8AE32BIT M0 FLASH/RAM=256KB/64KB+SP |
4,480 |
|
Datasheet | 128-LQFP | NuMicro™ M032 | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 48MHz | EBI/EMI, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT | 107 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.8V ~ 3.6V | A/D 7x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4124PVS-S422IC MCU 32BIT 16KB FLASH 28SSOP |
1,167 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™ 4 CY8C4100S Plus | Tube | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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S9S12ZVLS1AMFMRS12Z CPU, 16K FLASH |
3,395 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R7FA4E10B2CNE#BA5MCU RA4 ARM CM33 100MHZ 256K/128 |
4,474 |
|
Datasheet | 48-WFQFN Exposed Pad | RA4E1 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 29 | 256KB (256K x 8) | FLASH | 8K x 8 | 128 x 8 | 2.7V ~ 3.6V | A/D 7x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G441CBY6TRIC MCU 32BIT 128KB FLASH 49WLCSP |
3,187 |
|
Datasheet | 49-UFBGA, WLCSP | STM32G4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 170MHz | CANbus, I2C, IrDA, LINbus, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 42 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 18x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FV16KA304-E/MVIC MCU 16BIT 16KB FLASH 48UQFN |
1,513 |
|
Datasheet | 48-UFQFN Exposed Pad | PIC® XLP™ 24F | Tube | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 38 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 2V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC24F16KA304-E/MVIC MCU 16BIT 16KB FLASH 48UQFN |
1,005 |
|
Datasheet | 48-UFQFN Exposed Pad | PIC® XLP™ 24F | Tube | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 39 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 16x12b | 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.
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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