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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C8051F509-IMIC MCU 8BIT 64KB FLASH 40QFN |
2,092 |
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Datasheet | 40-VFQFN Exposed Pad | C8051F50x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F509-IMRIC MCU 8BIT 64KB FLASH 40QFN |
4,476 |
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Datasheet | 40-VFQFN Exposed Pad | C8051F50x | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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EFM32WG980F128-B-QFP100RIC MCU 32BIT 128KB FLASH 100LQFP |
3,104 |
|
Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 81 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C642-10I/SPIC MCU 8BIT 7KB OTP 28SPDIP |
1,093 |
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Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 10MHz | - | Brown-out Detect/Reset, LED, POR, WDT | 22 | 7KB (4K x 14) | OTP | - | 176 x 8 | 4V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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S6E2HG6E0AGV20000IC MCU 32BIT 544KB FLASH 80LQFP |
3,152 |
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Datasheet | 80-LQFP | FM4 S6E2HG | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 160MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SD, UART/USART | DMA, LVD, POR, PWM, WDT | 63 | 544KB (544K x 8) | FLASH | - | 64K x 8 | 2.7V ~ 5.5V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F5651CHDFB#10IC MCU 32BIT 1.5MB FLSH 144LFQFP |
3,483 |
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Datasheet | 144-LQFP | RX651 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 111 | 1.5MB (1.5M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32L151VET7IC MCU 32BIT 512KB FLASH 100LQFP |
2,958 |
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Datasheet | 100-LQFP | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 83 | 512KB (512K x 8) | FLASH | 16K x 8 | 80K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32H563IIT3QIC MCU 32BIT 1MB FLASH 100LQFP |
3,343 |
|
Datasheet | 176-LQFP | STM32H5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 250MHz | CANbus, Ethernet, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT | 139 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 20x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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S9S08DZ60F2VLHIC MCU 8BIT 60KB FLASH 64LQFP |
2,840 |
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Datasheet | 64-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 53 | 60KB (60K x 8) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S08DZ48F2MLHIC MCU 8BIT 48KB FLASH 64LQFP |
3,173 |
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Datasheet | 64-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 53 | 48KB (48K x 8) | FLASH | 1.5K x 8 | 3K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY8C4149AZA-S598IC MCU 32BIT 384KB FLASH 100LQFP |
2,344 |
|
Datasheet | 100-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT | 84 | 384KB (384K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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LM3S2793-IQC80-C0IC MCU 32BIT 128KB FLASH 100LQFP |
1,200 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 2000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 67 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.08V ~ 1.32V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S2793-IQC80-C1IC MCU 32BIT 128KB FLASH 100LQFP |
1,971 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 2000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 67 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.08V ~ 1.32V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M430F5438AMGCARETIC MCU 16BIT 256KB FLSH 113NFBGA |
1,254 |
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Datasheet | 113-VFBGA | - | Tape & Reel (TR) | Active | Not Verified | MSP430 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 87 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 16x12b | External, Internal | -55°C ~ 125°C (TA) | - | - | Surface Mount | |
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S912ZVHL32F1VLLIC MCU 16BIT 32KB FLASH 100LQFP |
3,358 |
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Datasheet | 100-LQFP | S12 MagniV | Tray | Active | Not Verified | S12Z | 16-Bit | 32MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, LCD, POR, PWM, WDT | 73 | 32KB (32K x 8) | FLASH | 2K x 8 | 2K x 8 | 4.5V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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UPD78F1164AGC(S)-UEU-AXIC MCU 16BIT 128KB FLASH 100LQFP |
4,030 |
|
Datasheet | 100-LQFP | 78K0R/Kx3 | Tray | Active | - | 78K/0R | 16-Bit | 20MHz | 3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 83 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 5.5V | A/D 16x10b SAR; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F723VCY6TRIC MCU 32BIT 256KB FLSH 100UBGA |
1,077 |
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Datasheet | 100-UFBGA, WLCSP | STM32F7 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M7 | 32-Bit | 216MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 79 | 256KB (256K x 8) | FLASH | - | 256K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC56F84585VLKIC MCU 32BIT 256KB FLASH 80FQFP |
4,296 |
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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 | 256KB (256K x 8) | FLASH | 2K x 8 | 32K x 8 | 3V ~ 3.6V | A/D 16x12b, 10x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L152ZCT6TRIC MCU 32BIT 256KB FLASH 144LQFP |
1,247 |
|
Datasheet | 144-LQFP | STM32L1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT | 115 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 40x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1620-EQC25-A2TIC MCU 32BIT 128KB FLASH 100LQFP |
4,349 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 25MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | - | 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.
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.
