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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CY9AF341LBQN-G-AVE2IC MCU 32BIT 96KB FLASH 64QFN |
2,443 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A340NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 51 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF342LBQN-G-AVE2IC MCU 32BIT 160KB FLASH 64QFN |
2,651 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A340NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF344LBQN-G-AVE2IC MCU 32BIT 288KB FLASH 64QFN |
4,928 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A340NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB44LBQN-G-AVE2IC MCU 32BIT 288KB FLASH 64QFN |
3,687 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9AB40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF341LAQN-G-AVE2IC MCU 32BIT 96KB 64VFQFN |
2,651 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A340NA | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 51 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF344LAQN-G-AVE2IC MCU 32BIT 288KB 64VFQFN |
1,194 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A340NA | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF342LAQN-G-AVE2IC MCU 32BIT 160KB 64VFQFN |
1,018 |
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Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A340NA | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB44LAQN-G-AVE2IC MCU 32BIT 288KB 64LQFP |
4,509 |
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Datasheet | 64-LQFP | FM3 MB9AB40NB | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F6438IZCARIC MCU 16BIT 256KB FLSH 113NFBGA |
2,492 |
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Datasheet | 113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 74 | 256KB (256K x 8) | FLASH | - | 18K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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FS32K144HAT0VMHTIC MCU 32B 512KB FLASH 100MAPBGA |
1,933 |
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Datasheet | 100-LFBGA | S32K | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | POR, PWM, WDT | 89 | 512KB (512K x 8) | FLASH | 4K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 16x12b SAR; D/A1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z16F6411FI20EGIC MCU 16BIT 64KB FLASH 80QFP |
1,189 |
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Datasheet | 80-BQFP | Encore!® ZNEO | Tray | Active | Not Verified | ZNEO | 16-Bit | 20MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 60 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F562T6DDFF#H1RX62T 64KB/8K LQFP80 4.0-5.5V |
3,148 |
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Datasheet | 80-LQFP | RX62T | Tray | Active | - | RX | 32-Bit | 100MHz | I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 64KB (64K x 8) | FLASH | 8K x 8 | 8K x 8 | 4V ~ 5.5V | A/D 4x10b, 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F562T6DDFF#H3RX62T 64KB/8K LQFP80 4.0-5.5V |
3,174 |
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Datasheet | 80-LQFP | RX62T | Tray | Active | - | RX | 32-Bit | 100MHz | I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 64KB (64K x 8) | FLASH | 8K x 8 | 8K x 8 | 4V ~ 5.5V | A/D 4x10b, 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C28452-24PVXIIC MCU 8BIT 16KB FLASH 28SSOP |
1,425 |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™1 CY8C28xxx | Tube | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 3V ~ 5.25V | A/D 4x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F874-10E/LIC MCU 8BIT 7KB FLASH 44PLCC |
4,603 |
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Datasheet | 44-LCC (J-Lead) | PIC® 16F | Tube | Obsolete | Not Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | FLASH | 128 x 8 | 192 x 8 | 4V ~ 5.5V | A/D 8x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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EFM32GG12B530F512GQ64-ARIC MCU 32BIT 512KB FLASH 64TQFP |
1,743 |
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Datasheet | 64-TQFP | Giant Gecko S1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 51 | 512KB (512K x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC56F83689VLLIC MCU 32BIT 256KB FLASH 100LQFP |
1,906 |
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Datasheet | 100-LQFP | 56F836xx | Tray | Active | Not Verified | 56800EX | 32-Bit Single-Core | 100MHz | CANbus, I2C, LINbus, SCI, SPI, USB | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 82 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.7V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L562RET6QIC MCU 32BIT 512KB FLASH 64LQFP |
3,300 |
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Datasheet | 64-LQFP | STM32L5 | Bulk | Active | - | ARM® Cortex®-M33 | 32-Bit | 110MHz | CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD, SAI, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, PWM, WDT | 47 | 512KB (512K x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.6V | A/D 15x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F413MHY6TRIC MCU 32BIT 1.5MB FLASH 81WLCSP |
1,782 |
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Datasheet | 81-UFBGA, WLCSP | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 60 | 1.5MB (1.5M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52106BDFN#30IC MCU 32BIT 256KB FLASH 80LQFP |
2,010 |
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Datasheet | 80-LQFP | RX200 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 64 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.62V ~ 5.5V | A/D 14x12b; D/A 2x10b | 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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