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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PIC32MX564F064L-V/PFIC MCU 32BIT 64KB FLASH 100TQFP |
4,715 |
|
Datasheet | 100-TQFP | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | CANbus, I2C, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC32MX254F128DT-V/MLIC MCU 32BIT 128KB FLASH 44QFN |
1,770 |
|
Datasheet | 44-VQFN Exposed Pad | PIC® XLP™ 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 34 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.5V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC32MX570F512HT-V/PTIC MCU 32BIT 512KB FLASH 64TQFP |
1,708 |
|
Datasheet | 64-TQFP | PIC® 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STM32U575ZGT6IC MCU 32BIT 1MB FLASH 144LQFP |
2,228 |
|
Datasheet | 144-LQFP | STM32U5 | Bulk | 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 | 114 | 1MB (1M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 24x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U575ZGT6QIC MCU 32BIT 1MB FLASH 144LQFP |
1,016 |
|
Datasheet | 144-LQFP | STM32U5 | Bulk | 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 | 111 | 1MB (1M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 22x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0537AGA(R)-HAB-AXIC MCU 8BIT 128KB FLASH 64TQFP |
1,399 |
|
Datasheet | 64-TQFP | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire, I2C, LINbus, UART/USART | LVD, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C642-04I/SOIC MCU 8BIT 7KB OTP 28SOIC |
2,947 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, LED, POR, WDT | 22 | 7KB (4K x 14) | OTP | - | 176 x 8 | 4V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C74BT-04I/PQIC MCU 8BIT 7KB OTP 44MQFP |
1,539 |
|
Datasheet | 44-QFP | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 5.5V | A/D 8x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA644P-15AT1IC MCU 8BIT 64KB FLASH 44TQFP |
1,853 |
|
Datasheet | 44-TQFP | AVR® ATmega | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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ATMEGA644P-15MT1IC MCU 8BIT 64KB FLASH 44VQFN |
3,651 |
|
Datasheet | 44-VFQFN Exposed Pad | AVR® ATmega | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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C8051F969-B-GMRIC MCU 8BIT 16KB FLASH 40QFN |
3,696 |
|
Datasheet | 40-VFQFN Exposed Pad | C8051F9xx | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | I2C, SPI, UART/USART | DMA, LCD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 3.8V | A/D 16x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12G240F0MLHRIC MCU 16BIT 240KB FLASH 64LQFP |
2,528 |
|
Datasheet | 64-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 240KB (240K x 8) | FLASH | 4K x 8 | 11K x 8 | 3.13V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MSP430F6765IPEUIC MCU 16BIT 128KB FLASH 128LQFP |
4,550 |
|
Datasheet | 128-LQFP | MSP430F6xx | Tube | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter | 90 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F6775IPEUIC MCU 16BIT 128KB FLASH 128LQFP |
2,170 |
|
Datasheet | 128-LQFP | MSP430F6xx | Tube | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter | 90 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912ZVCA19F1WLFS12Z, 48LQFP, 192K FLASH |
4,197 |
|
Datasheet | 48-LQFP | S12 MagniV | Tray | Active | - | S12Z | 16-Bit | 32MHz | CANbus, I2C, SCI, SPI | DMA, POR, PWM, WDT | 28 | 192KB (192K x 8) | FLASH | 2K x 8 | 12K x 8 | 3.5V ~ 18V | A/D 10x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 150°C (TA) | - | - | Surface Mount | |
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S912ZVCA19A1WLFS12Z, 48LQFP, 192K FLASH |
1,478 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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S912ZVML64AWKHRS12Z CORE, 64K FLASH, LIN, 64LQF |
1,797 |
|
Datasheet | 64-LQFP Exposed Pad | S12 | Tape & Reel (TR) | Active | - | S12Z | 16-Bit | 50MHz | CANbus, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | 512 x 8 | 4K x 8 | 3.5V ~ 40V | A/D 9x12b SAR | External, Internal | -40°C ~ 150°C (TA) | - | - | Surface Mount | |
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S912ZVMC64F3WKHRS12Z CORE,64K FLASH,CAN,64LQFP |
3,554 |
|
Datasheet | 64-LQFP Exposed Pad | S12 MagniV | Tape & Reel (TR) | Active | - | S12Z | 16-Bit | 50MHz | CANbus, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 31 | 64KB (64K x 8) | FLASH | 512 x 8 | 4K x 8 | 3.5V ~ 18V | A/D 9x12b | Internal | -40°C ~ 150°C (TA) | - | - | Surface Mount | |
|
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S912ZVMC64AWKHRS12Z CORE,64K FLASH,CAN,64LQFP |
3,378 |
|
Datasheet | 64-LQFP Exposed Pad | S12 MagniV | Tape & Reel (TR) | Active | - | S12Z | 16-Bit | 50MHz | CANbus, SCI, SPI | DMA, POR, PWM, WDT | 31 | 64KB (64K x 8) | FLASH | 512 x 8 | 4K x 8 | 3.5V ~ 40V | A/D 9x12b SAR | External, Internal | -40°C ~ 150°C (TA) | - | - | Surface Mount | |
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CY8C4246AZS-M445TIC MCU 32BIT 64KB FLASH 64LQFP |
1,227 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C42xx - M | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0 | 32-Bit | 48MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, Cap Sense, DMA, LCD, LVD, POR, PWM, SmartSense, Temp Sensor, WDT | 51 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR; D/A 4x7/8b | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 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?
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