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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R5F100CGALA#W0IC MCU 16BIT 128KB FLASH 36WFLGA |
4,143 |
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Datasheet | 36-WFLGA | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 26 | 128KB (128K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100CFGLA#W0IC MCU 16BIT 96KB FLASH 36WFLGA |
4,477 |
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Datasheet | 36-WFLGA | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 26 | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM8AL3188TAYIC MCU 8BIT 64KB FLASH 48LQFP |
4,959 |
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Datasheet | 48-LQFP | STM8A | Tray | Not For New Designs | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 41 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.65V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STM8AF6246ITDYIC MCU 8BIT 16KB FLASH 32LQFP |
2,362 |
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Datasheet | 32-LQFP | STM8A | Tray | Active | Not Verified | STM8A | 8-Bit | 16MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 3V ~ 5.5V | A/D 7x10b SAR | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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Z8F022APJ020ECIC MCU 8BIT 2KB FLASH 28DIP |
3,935 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT | 23 | 2KB (2K x 8) | FLASH | 64 x 8 | 512 x 8 | 2.7V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | |
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Z8F041APJ020ECIC MCU 8BIT 4KB FLASH 28DIP |
3,587 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 25 | 4KB (4K x 8) | FLASH | 128 x 8 | 1K x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | |
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R5F10AACKSP#W516BIT MCU RL78(AUTO)/F13 T&R |
1,134 |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/F13 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x10b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATMEGA8-16MJIC MCU 8BIT 8KB FLASH 32VQFN |
1,908 |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA8L-8MJIC MCU 8BIT 8KB FLASH 32VQFN |
1,138 |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MKL05Z16VFK4IC MCU 32BIT 16KB FLASH 24QFN |
2,967 |
|
Datasheet | 24-VFQFN Exposed Pad | Kinetis KL0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 3.6V | A/D 12x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F109ADKSP#H016BIT MCU RL78/F12 48K SSOP30 -4 |
2,422 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/F12 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 2.7V ~ 5.5V | A/D 8x8/10b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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STM32L071C8T7IC MCU 32BIT 64KB FLASH 48LQFP |
2,209 |
|
Datasheet | 48-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | 3K x 8 | 20K x 8 | 1.65V ~ 3.6V | A/D 13x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51405AGFK#50IC MCU 32BIT 128MB FLASH 64LQFP |
2,779 |
|
Datasheet | 64-LQFP | RX140 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT | 53 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 15x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16C58B-20E/SSIC MCU 8BIT 3KB OTP 20SSOP |
2,270 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 12 | 3KB (2K x 12) | OTP | - | 73 x 8 | 3V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC24F08KM101-E/SSIC MCU 16BIT 8KB FLASH 20SSOP |
2,013 |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 24F | Tube | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 18 | 8KB (2.75K x 24) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F100GKDFB#50IC MCU 16BIT 384KB FLASH 48LFQFP |
2,254 |
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Datasheet | 48-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 384KB (384K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4125AXQ-473IC MCU 32BIT 32KB FLASH 44TQFP |
4,231 |
|
Datasheet | 44-LQFP | PSOC™ 4 CY8C4100 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 8x12b SAR; D/A 1x7b, 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ST7FLITE39F2B6IC MCU 8BIT 8KB FLASH 20DIP |
1,394 |
|
Datasheet | 20-DIP (0.300", 7.62mm) | ST7 | Tube | Obsolete | Not Verified | ST7 | 8-Bit | 16MHz | LINbusSCI, SPI | LVD, POR, PWM, WDT | 15 | 8KB (8K x 8) | FLASH | 256 x 8 | 384 x 8 | 2.7V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ST7FLITE39M6TRIC MCU 8BIT 8KB FLASH 20SOIC |
1,278 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | ST7 | Tape & Reel (TR) | Obsolete | Not Verified | ST7 | 8-Bit | 16MHz | LINbusSCI, SPI | LVD, POR, PWM, WDT | 15 | 8KB (8K x 8) | FLASH | 256 x 8 | 384 x 8 | 2.7V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C54T-RC/SOIC MCU 8BIT 768B OTP 18SOIC |
1,209 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 3V ~ 6.25V | - | External | 0°C ~ 70°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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