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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STM32F051R8H7TRIC MCU 32BIT 64KB FLASH 64UFBGA |
2,640 |
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Datasheet | 64-UFBGA | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 55 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 19x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F058R8H7TRIC MCU 32BIT 64KB FLASH 64UFBGA |
4,885 |
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Datasheet | 64-UFBGA | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.65V ~ 1.95V, 1.65V ~ 3.6V | A/D 19x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M0518LC2AEIC MCU 32BIT 36KB FLASH 48LQFP |
3,506 |
|
Datasheet | 48-LQFP | NuMicro M0518 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 42 | 36KB (36K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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NANO102SC2ANIC MCU 32BIT 32KB FLASH 64LQFP |
1,878 |
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Datasheet | 64-LQFP | NuMicro™ Nano102 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 58 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NANO112SB1ANIC MCU 32BIT 16KB FLASH 64LQFP |
1,870 |
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Datasheet | 64-LQFP | NuMicro™ Nano112 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 58 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F101LKAFB#10IC MCU 16BIT 384KB FLASH 64LFQFP |
2,717 |
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Datasheet | 64-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51305AGFM#10IC MCU 32BIT 128KB FLASH 64LFQFP |
2,977 |
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Datasheet | 64-LQFP | RX130 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAMC21E15A-MNTIC MCU 32BIT 32KB FLASH 32QFN |
1,734 |
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Datasheet | 32-VFQFN Exposed Pad | SAM C21, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 26 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 5.5V | A/D 10x12b, 1x16b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32G071R8T3IC MCU 32BIT 64KB FLASH 64LQFP |
2,738 |
|
Datasheet | 64-LQFP | STM32G0 | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) | Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT | 60 | 64KB (64K x 8) | FLASH | - | 36K x 8 | 1.7V ~ 3.6V | A/D 19x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MSP430FR5870IRGCRIC MCU 16BIT 32KB FRAM 64VQFN |
3,490 |
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Datasheet | 64-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 32KB (32K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR5970IRGCRIC MCU 16BIT 32KB FRAM 64VQFN |
4,236 |
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Datasheet | 64-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 32KB (32K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR6820IG56RIC MCU 16BIT 32KB FRAM 56TSSOP |
1,711 |
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Datasheet | 56-TFSOP (0.240", 6.10mm Width) | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 46 | 32KB (32K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR6920IG56RIC MCU 16BIT 32KB FRAM 56TSSOP |
2,847 |
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Datasheet | 56-TFSOP (0.240", 6.10mm Width) | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 46 | 32KB (32K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4146AXI-S423IC MCU 32BIT 64KB FLASH 64TQFP |
4,103 |
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Datasheet | 44-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC100LC1DNIC MCU 32BIT 32KB FLASH 48LQFP |
2,975 |
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Datasheet | 48-LQFP | NuMicro™ NUC100 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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XC8868FFI5VACFXUMA1IC MCU 8BIT 32KB FLASH 48TQFP |
1,564 |
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Datasheet | 48-LQFP | XC8xx | Tape & Reel (TR) | Obsolete | Not Verified | XC800 | 8-Bit | 24MHz | SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | - | 1.75K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C58BT-20E/SSIC MCU 8BIT 3KB OTP 20SSOP |
1,897 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 12 | 3KB (2K x 12) | OTP | - | 73 x 8 | 3V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16C712T-20/SOIC MCU 8BIT 1.75KB OTP 18SOIC |
3,795 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | A/D 4x8b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC16F636-E/STIC MCU 8BIT 3.5KB FLASH 14TSSOP |
4,284 |
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Datasheet | 14-TSSOP (0.173", 4.40mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LVD, POR, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ST72F344K2T6IC MCU 8BIT 8KB FLASH 32LQFP |
1,037 |
|
Datasheet | 32-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | 256 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | 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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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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