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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R7F101GBE4CNP#HA116-BIT GENERAL MCU RL78/G24 64K |
3,165 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G24 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 48MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 27 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 16x8/10b/12b; D/A 3x8/10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7F101GAE4CSP#HA116-BIT GENERAL MCU RL78/G24 64K |
4,653 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G24 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 48MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 16x8/10b/12b; D/A 3x8/10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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EFM32HG309F64N-C-QFN24RIC MCU 32BIT 64KB FLASH 24QFN |
4,770 |
|
Datasheet | 24-VQFN Exposed Pad | Happy Gecko | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L072RZH6TRIC MCU 32BIT 192KB FLASH 64TFBGA |
4,892 |
|
Datasheet | 64-TFBGA | STM32L0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 192KB (192K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MKL27Z32VLH4IC MCU 32BIT 32KB FLASH 64LQFP |
1,150 |
|
Datasheet | 64-LQFP | Kinetis KL2 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, FlexIO, SPI, UART/USART, USB | DMA, I2S, PWM, WDT | 51 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 17x16b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F10NLGDFB#15IC MCU 16BIT 128KB FLASH 64LFQFP |
2,075 |
|
Datasheet | 64-LQFP | RL78/I1C | Tray | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, IrDA, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 27 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.7V ~ 5.5V | A/D 4x10/24b Sigma-Delta | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F5239IRGCRIC MCU 16BIT 128KB FLASH 64VQFN |
1,925 |
|
Datasheet | 64-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F5227IRGCRIC MCU 16BIT 64KB FLASH 64VQFN |
2,400 |
|
Datasheet | 64-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST72F345C4T6IC MCU 8BIT 16KB FLASH 48LQFP |
1,228 |
|
Datasheet | 48-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | 256 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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COP8TAC9HLQ8IC MCU 8BIT 4KB FLASH 44WQFN |
1,939 |
|
Datasheet | 44-WFQFN Exposed Pad | COP8™ 8T | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | COP8 | 8-Bit | 15MHz | ACCESS.Bus (2-Wire/I2C, SMBus), Microwire/Plus (SPI) | POR, PWM, WDT | 40 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FV16KA301-E/PIC MCU 16BIT 16KB FLASH 20DIP |
1,012 |
|
Datasheet | 20-DIP (0.300", 7.62mm) | PIC® XLP™ 24F | Tube | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 17 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 3V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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MC9S08PT32VQHIC MCU 8BIT 32KB FLASH 64QFP |
2,244 |
|
Datasheet | 64-QFP | S08 | Tray | Not For New Designs | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 57 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F104LKGFB#10IC MCU 16BIT 384KB FLASH 64LQFP |
3,182 |
|
Datasheet | 64-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 52 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MKV30F64VLF10RIC MCU 32BIT 64KB FLASH 48LQFP |
4,179 |
|
Datasheet | 48-LQFP | Kinetis KV | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, SPI, UART/USART | DMA, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 2x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32G0B1CBT3IC MCU 32BIT 128KB FLASH 48LQFP |
2,350 |
|
Datasheet | 48-LQFP | STM32G0 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 64MHz | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 44 | 128KB (128K x 8) | FLASH | - | 144K x 8 | 1.7V ~ 3.6V | A/D 17x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LC554-04E/SOIC MCU 8BIT 896B OTP 18SOIC |
2,213 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 896B (512 x 14) | OTP | - | 80 x 8 | 2.5V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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STM8AF6288TDXIC MCU 8BIT 64KB FLASH 48LQFP |
3,015 |
|
Datasheet | 48-LQFP | STM8A | Tape & Reel (TR) | Active | Not Verified | STM8A | 8-Bit | 24MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | 2K x 8 | 6K x 8 | 3V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F100MKAFA#7016-BIT GENERAL MCU RL78/G13 384K |
3,439 |
|
Datasheet | 80-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 384KB (384K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51117ADNE#0AIC MCU 32BIT 384KB FLASH 48WFQFN |
3,149 |
|
Datasheet | 48-WFQFN Exposed Pad | RX111 | Tape & Reel (TR) | Active | - | RX | 32-Bit | 32MHz | I2C, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 30 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52306ADNE#00IC MCU 32BIT 256KB FLASH 48WFQFN |
4,430 |
|
Datasheet | 48-WFQFN Exposed Pad | RX230 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 8x12b | 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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