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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M3455AG8FP#U0MCU, 4-BIT |
476 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
R5F100MJAFB#30IC MCU 16BIT 256KB FLASH 80LQFP |
421 |
|
Datasheet | 80-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC24EP256MC202-I/MMIC MCU 16BIT 256KB FLASH 28QFN |
225 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33CH64MP203T-I/M5IC MCU 16BIT 88KB FLASH 36UQFN |
3,300 |
|
Datasheet | 36-UFQFN Exposed Pad | 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 | 27 | 88KB (88K x 8) | FLASH, PRAM | - | 20K x 8 | 3V ~ 3.6V | A/D 32x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F100GMK3CFB#AA0IC MCU 16BIT 384KB FLASH 80LQFP |
476 |
|
Datasheet | 80-LQFP | RL78/G23 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 70 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 17x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY8C6336BZI-BLF03IC MCU 32BIT 512KB FLASH 116BGA |
1,438 |
|
Datasheet | 116-WFBGA | PSOC™ 6 BLE | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 150MHz | I2C, LINbus, QSPI, SPI, UART/USART, USB | Bluetooth, Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 78 | 512KB (512K x 8) | FLASH | - | 160K x 8 | 1.7V ~ 3.6V | A/D 8x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F100GLAFB#30IC MCU 16BIT 512KB FLASH 48LFQFP |
1,481 |
|
Datasheet | 48-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MAXQ305JLOW VOLTAGE MICROCONTROLLER WITH |
924 |
|
Datasheet | 44-WFQFN Exposed Pad | MAXQ® | Bulk | Active | Not Verified | - | 16-Bit | 12MHz | SPI, UART/USART | Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT | 32 | 80KB (80K x 8) | FLASH | - | 2K x 8 | 0.9V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
R5F100GLANA#20IC MCU 16BIT 512KB FLASH 48HWQFN |
832 |
|
Datasheet | 48-WFQFN Exposed Pad | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F101LKAFA#30IC MCU 16BIT 384KB FLASH 64LQFP |
4,963 |
|
Datasheet | 64-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F850-C-GURIC MCU 8BIT 8KB FLASH 24QSOP |
5,240 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | C8051F85x | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51™ | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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AT87C5101-TDSUVMICROCONTROLLER, 8 BIT, OTPROM, |
2,442 |
|
Datasheet | - | 87C | Bulk | Active | Not Verified | - | 8-Bit | - | - | - | - | - | OTP | - | - | - | - | - | - | - | - | - | |
|
R7F100GLL3CFB#AA0IC MCU 16BIT 512KB FLASH 64LQFP |
480 |
|
Datasheet | 64-LQFP | RL78/G23 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 54 | 512KB (512K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.8V ~ 5.5V | A/D 12x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7F100GPK2DFB#AA0IC MCU 16BIT 384KB FLASH 100LQFP |
450 |
|
Datasheet | 100-LQFP | RL78/G23 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 88 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 20x10b, 8x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F072C8U6TRIC MCU 32BIT 64KB FLASH 48UFQFPN |
2,790 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16F914-E/PTIC MCU 8BIT 7KB FLASH 44TQFP |
538 |
|
Datasheet | 44-TQFP | PIC® 16F | Tray | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 35 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
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DSPIC33EP16GS504-I/PTIC MCU 16BIT 16KB FLASH 44TQFP |
312 |
|
Datasheet | 44-TQFP | dsPIC™ 33EP, Functional Safety (FuSa) | Tray | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 19x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC18LF1230-I/MLIC MCU 8BIT 4KB FLASH 28QFN |
238 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 16 | 4KB (2K x 16) | FLASH | 128 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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R7FA6E10F2CFP#HA0MCU RA6 ARM CM33 200MHZ 1M/256K |
1,911 |
|
Datasheet | 100-LQFP | RA6E1 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, Ethernet, I2C, MMC/SD, QSPI, SCI, Serial Sound, SmartCard, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 75 | 1MB (1M x 8) | FLASH | 8K x 8 | 256K x 8 | 2.7V ~ 3.6V | A/D 11x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT89C51-24PIIC MCU 8BIT 4KB FLASH 40DIP |
88,227 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | 89C | Tube | Obsolete | Not Verified | 80C51 | 8-Bit | 24MHz | UART/USART | - | 32 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole |
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.
