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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S9S08DV96F2CLFIC MCU 8BIT 96KB FLASH 48LQFP |
3,884 |
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Datasheet | 48-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 39 | 96KB (96K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10AAEKSP#W5IC MCU 16BIT 64KB FLASH 30LSSOP |
2,595 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/F13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 23 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 10x10b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33CH256MP208T-I/PTIC MCU 16BIT 328KB FLASH 80TQFP |
4,324 |
|
Datasheet | 80-TQFP | dsPIC™ 33CH, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit Dual-Core | 180MHz, 200MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 69 | 328kB (328k x 8) | FLASH, PRAM | - | 48K x 8 | 3V ~ 3.6V | A/D 34x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33CH256MP506T-I/PTIC MCU 16BIT 328KB FLASH 64TQFP |
4,836 |
|
Datasheet | 64-TQFP | dsPIC™ 33CH, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit Dual-Core | 180MHz, 200MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 53 | 328kB (328k x 8) | FLASH, PRAM | - | 48K x 8 | 3V ~ 3.6V | A/D 34x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR6043IPNRIC MCU 16BIT 64KB FRAM 80LQFP |
2,209 |
|
Datasheet | 80-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 57 | 64KB (64K x 8) | FRAM | - | 12K x 8 | 1.8V ~ 3.6V | A/D 10x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR60431IPNRIC MCU 16BIT 64KB FRAM 80LQFP |
3,537 |
|
Datasheet | 80-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 57 | 64KB (64K x 8) | FRAM | - | 12K x 8 | 1.8V ~ 3.6V | A/D 10x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F101VET6TRIC MCU 32BIT 512KB FLASH 100LQFP |
2,058 |
|
Datasheet | 100-LQFP | STM32F1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 36MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 80 | 512KB (512K x 8) | FLASH | - | 48K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12GA192F0MLLRIC MCU 16BIT 192KB FLASH 100LQFP |
2,678 |
|
Datasheet | 100-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 86 | 192KB (192K x 8) | FLASH | 4K x 8 | 11K x 8 | 3.13V ~ 5.5V | A/D 16x12b; D/A 2x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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UPD78F1822AGBA-GAH-E2-GIC MCU 16BIT 128KB FLASH 64LQFP |
2,217 |
|
Datasheet | 64-LQFP | 78K0R/Fx3 | Tape & Reel (TR) | Active | - | 78K/0R | 16-Bit | 24MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 50 | 128KB (128K x 8) | FLASH | 16K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 15x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4148AZSS568XQLA1IC MCU 32BIT 256KB FLASH 100LQFP |
2,053 |
|
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, DMA, LCD, LVD, POR, PWM, WDT | 84 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STM32F303VDT6TRIC MCU 32BIT 384KB FLASH 100LQFP |
2,613 |
|
Datasheet | 100-LQFP | STM32F3 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4 | 32-Bit | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 86 | 384KB (384K x 8) | FLASH | - | 80K x 8 | 2V ~ 3.6V | A/D 39x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F1827AGAA-GAM-GIC MCU 16BIT 96KB FLASH 48LQFP |
1,906 |
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Datasheet | 48-LQFP | 78K0R/Fx3 | Tray | Active | - | 78K/0R | 16-Bit | 24MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 36 | 96KB (96K x 8) | FLASH | 16K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 11x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4147AZES555XQLA1IC MCU 32BIT 128KB FLASH 64LQFP |
4,692 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4149AZES545XQLA1IC MCU 32BIT 384KB FLASH 64LQFP |
4,742 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, WDT | 54 | 384KB (384K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4148AZAS595XQLA1IC MCU 32BIT 256KB FLASH 64LQFP |
4,636 |
|
Datasheet | 64-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 | 54 | 256KB (256K 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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ST7FMC2R7T6IC MCU 8BIT 48KB FLASH 64LQFP |
3,955 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | LINbusSCI, SPI | LVD, Motor Control PWM, POR, PWM, WDT | 44 | 48KB (48K x 8) | FLASH | - | 1.5K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F302VEH6IC MCU 32BIT 512KB FLSH 100UFBGA |
4,866 |
|
Datasheet | 100-UFBGA | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 84 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 17x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F56719DGFP#10IC MCU 32BIT 1MB FLASH 100LQFP |
3,467 |
|
Datasheet | 100-LQFP | RX671 | Tray | Active | - | RXv3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, LINbus, QSPI, SCI, SPI, USB | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 80 | 1MB (1M x 8) | FLASH | 8K x 8 | 384K x 8 | 2.7V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM32LG280F128G-F-QFP100RIC MCU 32BIT 128KB FLASH 100LQFP |
1,737 |
|
Datasheet | 100-LQFP | Leopard Gecko | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 86 | 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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EFM32LG942F128G-F-QFP64RIC MCU 32BIT 128KB FLASH 64TQFP |
1,286 |
|
Datasheet | 64-TQFP | Leopard Gecko | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 50 | 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 |
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.
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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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