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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S6E2H14G0AGV2000MIC MCU 32BIT 288KB FLASH 120LQFP |
2,998 |
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Datasheet | 120-LQFP | FM4 S6E2H4 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit | 160MHz | CSIO, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 100 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
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MSP430F5633IPZIC MCU 16BIT 128KB FLASH 100LQFP |
1,955 |
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Datasheet | 100-LQFP | MSP430F5xx | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 74 | 128KB (128K x 8) | FLASH | - | 18K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F523E5SDNF#40IC MCU 32BIT 128MB FLASH 40WFQFN |
3,779 |
|
Datasheet | 40-WFQFN Exposed Pad | RX23E-A | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit | 32MHz | CANbus, I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 20 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 4x12b, 12x24b Sigma-Delta | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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W77L032A25PLIC MCU 8BIT ROMLESS 44PLCC |
4,031 |
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Datasheet | 44-LCC (J-Lead) | W77 | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | EBI/EMI, Serial Port | POR, WDT | 36 | - | ROMless | - | 1K x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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MB96F696RBPMC-GSE1IC MCU 16BIT 288KB FLASH 100LQFP |
3,818 |
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Datasheet | 100-LQFP | F²MC-16FX MB96690 | Tray | Obsolete | Not Verified | F²MC-16FX | 16-Bit | 32MHz | CANbus, I2C, LINbus, SCI, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 77 | 288KB (288K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 27x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32U585RIT6QTRIC MCU 32BIT 2MB FLASH 64LQFP |
1,998 |
|
Datasheet | 64-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, Motor Control PWM, POR, PWM, WDT | 47 | 2MB (2M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 15x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U585RIT6TRIC MCU 32BIT 2MB FLASH 64LQFP |
1,538 |
|
Datasheet | 64-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, Motor Control PWM, POR, PWM, WDT | 51 | 2MB (2M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 17x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC30F5015-20I/PTIC MCU 16BIT 66KB FLASH 64TQFP |
4,696 |
|
Datasheet | 64-TQFP | dsPIC™ 30F | Tray | Obsolete | Verified | dsPIC | 16-Bit | 20 MIPS | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT | 52 | 66KB (22K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C21512-12PVXEIC MCU 8BIT 8KB FLASH 28SSOP |
1,864 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™1 CY8C21xxx | Tube | Obsolete | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 3V ~ 5.25V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16C63-10I/SOIC MCU 8BIT 7KB OTP 28SOIC |
2,236 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C66-10E/SOIC MCU 8BIT 14KB OTP 28SOIC |
4,586 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 14KB (8K x 14) | OTP | - | 368 x 8 | 4V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16C66-20E/SOIC MCU 8BIT 14KB OTP 28SOIC |
3,223 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 14KB (8K x 14) | OTP | - | 368 x 8 | 4V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC56F83763VLHIC MCU 32BIT 128KB FLASH 64LQFP |
1,359 |
|
Datasheet | 64-LQFP | 56F837xx | Tray | Active | Not Verified | 56800EX | 32-Bit Single-Core | 100MHz | CANbus, I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 48K x 8 | 2.7V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ST72F561R9TAIC MCU 8BIT 60KB FLASH 64LQFP |
4,128 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | CANbus, LINbusSCI, SPI | LVD, POR, PWM, WDT | 48 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3.8V ~ 5.5V | A/D 16x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F573-IMIC MCU 8BIT 16KB FLASH 40QFN |
3,560 |
|
Datasheet | 40-VFQFN Exposed Pad | C8051F57x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F573-IMRIC MCU 8BIT 16KB FLASH 40QFN |
4,420 |
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Datasheet | 40-VFQFN Exposed Pad | C8051F57x | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC56F84565VLKIC MCU 32BIT 128KB FLASH 80FQFP |
2,418 |
|
Datasheet | 80-LQFP | 56F8xxx | Tray | Active | Not Verified | 56800EX | 32-Bit Single-Core | 80MHz | CANbus, I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 68 | 128KB (128K x 8) | FLASH | 2K x 8 | 24K x 8 | 3V ~ 3.6V | A/D 16x12b, 8x16b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ16GS502-E/SPIC MCU 16BIT 16KB FLASH 28SPDIP |
1,831 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33F | Tube | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 16x10b; D/A 4x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Through Hole | |
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S9S12G64F0CLFRIC MCU 16BIT 64KB FLASH 48LQFP |
4,901 |
|
Datasheet | 48-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F11MMDAFB#50IC MCU 16BIT 48KB FLASH 80LFQFP |
2,013 |
|
Datasheet | 80-LQFP | RL78/L1A | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, SPI, UART/USART | LCD, LVD, POR, PWM, WDT | 59 | 48KB (48K x 8) | FLASH | 8K x 8 | 5.5K x 8 | 1.8V ~ 3.6V | A/D 10x12b; D/A 2x12b | 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.
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