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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DSPIC33AK64MC105T-I/PTDSPIC33A, FPU, 200MHZ, 64K FLASH |
2,688 |
|
Datasheet | 48-TQFP | dsPIC™ 33AK | Tape & Reel (TR) | Active | - | dsPIC33A | 32-Bit | 200MHz | I2C, QEI, SENT, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 18x12b SAR; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33AK32MC106T-I/PTDSPIC33A, FPU, 200MHZ, 32K FLASH |
4,068 |
|
Datasheet | 64-TQFP | dsPIC™ 33AK | Tape & Reel (TR) | Active | - | dsPIC33A | 32-Bit | 200MHz | I2C, QEI, SENT, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 49 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 22x12b SAR; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F27Q84T-E/5NCAN-FD,128KB FLASH,13KB RAM,1KB |
3,276 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® 18F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 64MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 25 | 128KB (128K x 8) | FLASH | 1K x 8 | 12.5K x 8 | 1.8V ~ 5.5V | A/D 24x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33AK64MC103T-E/M7DSPIC33A, FPU, 200MHZ, 64K FLASH |
3,176 |
|
Datasheet | 36-VFQFN Exposed Pad | dsPIC™ 33AK | Tape & Reel (TR) | Active | - | dsPIC33A | 32-Bit | 200MHz | I2C, QEI, SENT, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 27 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 15x12b SAR; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | |
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ATMEGA168PA-MNIC MCU 8BIT 16KB FLASH 32VQFN |
1,052 |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM8L151C8T7IC MCU 8BIT 64KB FLASH 48LQFP |
2,734 |
|
Datasheet | 48-LQFP | STM8L EnergyLite | Tray | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT | 41 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M091TD2AEM0-64K AP+8K RAM+4XDAC, WITH NOP |
1,515 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro™ M091 | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 72MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 22 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 3.6V | A/D 14x12b SAR; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM8L151C6U3IC MCU 8BIT 32KB FLASH 48UFQFPN |
2,373 |
|
Datasheet | 48-UFQFN Exposed Pad | STM8L EnergyLite | Tray | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT | 41 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
NANO103LD3ANIC MCU 32BIT 64KB FLASH 48LQFP |
2,321 |
|
Datasheet | 48-LQFP | NuMicro™ Nano103 | Tube | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 36MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 39 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | - | - | - | Surface Mount | |
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R5F104GJAFB#50IC MCU 16BIT 256KB FLASH 48LFQFP |
3,485 |
|
Datasheet | 48-LQFP | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K 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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R5F104GHGFB#50IC MCU 16BIT 192KB FLASH 48LFQFP |
1,464 |
|
Datasheet | 48-LQFP | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 192KB (192K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F051C4U6IC MCU 32BIT 16KB FLASH 48UFQFPN |
3,865 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 39 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 13x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U073MBI6IC MCU 32BIT 128KB FLASH 81UFBGA |
1,933 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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AT87F52-24PCIC MCU 8BIT 8KB FLASH 40DIP |
1,069 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | 87F | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | - | 32 | 8KB (8K x 8) | OTP Quick FLASH | - | 256 x 8 | 4V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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R7FA2L1AB2DNE#HA0IC MCU 32BIT 256KB FLASH 48HWQFN |
2,549 |
|
Datasheet | 48-WFQFN Exposed Pad | RA2L1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, Smart Card, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 34 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 9x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10968JSP#X016BIT MCU RL78/F12 8K SSOP20 -40 |
4,539 |
|
Datasheet | 20-LSSOP (0.240", 6.10mm Width) | RL78/F12 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | 4K x 8 | 512 x 8 | 1.6V ~ 5.5V | A/D 4x8/10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR5720IPWIC MCU 16BIT 4KB FRAM 28TSSOP |
2,047 |
|
Datasheet | 28-TSSOP (0.173", 4.40mm Width) | MSP430™ FRAM | Tube | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 4KB (4K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM8L152K6T3IC MCU 8BIT 32KB FLASH 32LQFP |
3,620 |
|
Datasheet | 32-LQFP | STM8L EnergyLite | Tray | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 21x12b; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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Z8F083AQH020SGIC MCU 8BIT 8KB FLASH 20QFN |
2,957 |
|
Datasheet | 20-VQFN Exposed Pad | Encore!® | Tray | Not For New Designs | Not Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 7x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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Z8F0423SH005EGIC MCU 8BIT 4KB FLASH 20SOIC |
2,925 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 5MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, POR, PWM, WDT | 16 | 4KB (4K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | A/D 7x10b | Internal | -40°C ~ 105°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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