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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R5F56609ADFL#10IC MCU 32BIT 1MB FLASH 48LQFP |
2,434 |
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Datasheet | 48-LQFP | RX600 | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 39 | 1MB (1M x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F566TAFGFL#50IC MCU 32BIT 256KB FLASH 48LQFP |
3,510 |
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Datasheet | 48-LQFP | RX66T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 160MHz | CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART | DMA, LVD, POR, PWM, WDT | 33 | 256KB (256K x 8) | FLASH | 32K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F56604BDFL#10IC MCU 32BIT 512KB FLASH 48LQFP |
1,249 |
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Datasheet | 48-LQFP | RX600 | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 39 | 512KB (512K x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT89LV52-12PCIC MCU 8BIT 8KB FLASH 40DIP |
2,716 |
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Datasheet | 40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Through Hole | |
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UPD78F0524AGB(S)-GAG-AXIC MCU 8BIT 48KB FLASH 52LQFP |
4,835 |
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Datasheet | 52-LQFP | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire, I2C, LINbus, UART/USART | LVD, PWM, WDT | 45 | 48KB (48K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8F4821VN020EC00TRIC MCU 8BIT 48KB FLASH 44PLCC |
3,025 |
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Datasheet | 44-LCC (J-Lead) | Encore!® XP® | Tape & Reel (TR) | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 48KB (48K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F2421AN020EGIC MCU 8BIT 24KB FLASH 44QFP |
3,620 |
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Datasheet | 44-LQFP | Encore!® XP® | Tray | Active | Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 24KB (24K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16C620-04/SOIC MCU 8BIT 896B OTP 18SOIC |
4,025 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 896B (512 x 14) | OTP | - | 80 x 8 | 3V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC16C54-LPI/SOIC MCU 8BIT 768B OTP 18SOIC |
4,268 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 40MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 2.5V ~ 6.25V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LV54A-02I/SOIC MCU 8BIT 768B OTP 18SOIC |
4,266 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 2MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 2V ~ 3.8V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F65K22-E/MRIC MCU 8BIT 32KB FLASH 64VQFN |
3,525 |
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Datasheet | 64-VFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 53 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATSAMC21G18A-AUT64IC MCU 32BIT 256KB FLASH 48TQFP |
3,826 |
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Datasheet | 48-TQFP | SAM C21, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 38 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 16x12b, 2x16b Sigma-Delta; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA16-16PJIC MCU 8BIT 16KB FLASH 40DIP |
3,558 |
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Datasheet | 40-DIP (0.600", 15.24mm) | AVR® ATmega | Tube | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATMEGA16L-8PJIC MCU 8BIT 16KB FLASH 40DIP |
1,313 |
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Datasheet | 40-DIP (0.600", 15.24mm) | AVR® ATmega | Tube | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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S9S08AW16E7MFGEIC MCU 8BIT 16KB FLASH 44LQFP |
2,891 |
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Datasheet | 44-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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STM8AF62AATCXIC MCU 8BIT 128KB FLASH 80LQFP |
1,516 |
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Datasheet | 80-LQFP | STM8A | Tape & Reel (TR) | Not For New Designs | Not Verified | STM8A | 8-Bit | 24MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 68 | 128KB (128K x 8) | FLASH | 2K x 8 | 6K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC16C55-HSE/SSIC MCU 8BIT 768B OTP 28SSOP |
1,907 |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 16MHz | - | POR, WDT | 20 | 768B (512 x 12) | OTP | - | 24 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MK10DN128VLH5RIC MCU 32BIT 128KB FLASH 64LQFP |
3,987 |
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Datasheet | 64-LQFP | Kinetis K10 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART | DMA, I2S, LVD, POR, PWM, WDT | 44 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 19x16b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAM4S4CA-ANIC MCU 32BIT 256KB FLASH 100LQFP |
1,216 |
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Datasheet | 100-LQFP | SAM4S | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.62V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MSP430FR59891IPMRIC MCU 16BIT 128KB FRAM 64LQFP |
1,119 |
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Datasheet | 64-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 48 | 128KB (128K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 12x12b | 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.
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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
