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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R5F571MLDDFC#30IC MCU 32BIT 4MB FLASH 176LFQFP |
2,189 |
|
Datasheet | 176-LQFP | RX71M | Tray | Discontinued at Digi-Key | Not Verified | RXv2 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 127 | 4MB (4M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 8x12b, 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F571MLCDFC#30IC MCU 32BIT 4MB FLASH 176LFQFP |
2,539 |
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Datasheet | 176-LQFP | RX71M | Tray | Discontinued at Digi-Key | Not Verified | RXv2 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 127 | 4MB (4M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 8x12b, 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F571MFCDFB#30IC MCU 32BIT 2MB FLASH 144LFQFP |
1,131 |
|
Datasheet | 144-LQFP | RX71M | Tray | Discontinued at Digi-Key | Not Verified | RXv2 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 111 | 2MB (2M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 8x12b, 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F571MFCDFC#30IC MCU 32BIT 2MB FLASH 176LFQFP |
1,035 |
|
Datasheet | 176-LQFP | RX71M | Tray | Discontinued at Digi-Key | Not Verified | RXv2 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 127 | 2MB (2M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 8x12b, 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F571MLCDFB#30IC MCU 32BIT 4MB FLASH 144LFQFP |
4,784 |
|
Datasheet | 144-LQFP | RX71M | Tray | Discontinued at Digi-Key | Not Verified | RXv2 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 111 | 4MB (4M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 8x12b, 21x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MAX32561-LNS+IC MCU 32BIT 1MB FLASH 100CTBGA |
3,814 |
|
Datasheet | 100-TFBGA | DeepCover® | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 108MHz | I2C, SPI, UART/USART, USB | DMA, WPM | 39 | 1MB (1M x 8) | FLASH | - | 384K x 8 | 3.3V | A/D 1x10b | Internal | - | - | - | Surface Mount | |
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P87C52X2FAIC MCU 8BIT 8KB OTP 44PLCC |
3,718 |
|
Datasheet | 44-LCC (J-Lead) | 87C | Bulk | Active | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR | 32 | 8KB (8K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC908QT2ACDWERIC MCU 8BIT 1.5KB FLASH 8SO |
2,151 |
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Datasheet | 8-SOIC (0.209", 5.30mm Width) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 5 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC908AP16ACFBE557MICROCONTROLLER, 8 BIT, HC08/S08 |
2,599 |
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Datasheet | - | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC68HC11A8P1MICROCONTROLLER, 8 BIT, HC11 CPU |
1,543 |
|
Datasheet | 48-DIP (0.600", 15.24mm) | HC11 | Bulk | Active | Not Verified | M68HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 15 | 8KB (8K x 8) | ROM | 512 x 8 | 256 x 8 | 4.5V ~ 5.5V | A/D 8x8b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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HD6473308RCP10MICROCONTROLLER 16-BIT, H8 |
2,919 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MAC7111VPV50IC MCU 32BIT 512KB FLASH 144LQFP |
4,965 |
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Datasheet | 144-LQFP | - | Bulk | Active | Not Verified | ARM7® | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI | DMA, POR | 112 | 512KB (512K x 8) | FLASH | 32K x 8 | 32K x 8 | 2.35V ~ 5.5V | A/D 16x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC68HC11E0CFN3R2MICROCONTROLLER, 8 BIT, HC11 CPU |
3,070 |
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Datasheet | 52-LCC (J-Lead) | M680x0 | Bulk | Active | Not Verified | M68HC11 | 8-Bit | 3MHz | SCI, SPI | POR, PWM, WDT | 38 | - | ROMless | - | 512 x 8 | 4.5V ~ 5.5V | A/D 8x8b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC68HCP11E1CFNE3,574MICROCONTROLLER, 8 BIT, HC11 CPU |
3,454 |
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Datasheet | - | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC9S12B128MPVEIC MCU 16BIT 128KB FLASH 112LQFP |
3,063 |
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Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | POR, PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 1K x 8 | 4K x 8 | 2.35V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC9S08PT32VLFIC MCU 8BIT 32KB FLASH 48LQFP |
3,952 |
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Datasheet | 48-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 41 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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KMC912DT128ACPVMICROCONTROLLER, 16 BIT, HCS12 |
1,570 |
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Datasheet | - | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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M30263M3A-XXXFP#U5IC MCU 16BIT 24KB MROM 42SSOP |
2,998 |
|
Datasheet | 42-SOP (0.330", 8.40mm Width) | M16C™ M16C/Tiny/26A | Tube | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, PWM, Voltage Detect, WDT | 33 | 24KB (24K x 8) | Mask ROM | - | 1K x 8 | 2.7V ~ 5.5V | A/D 10x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC908AP32CFAE-NXPMICROCONTROLLER, 8 BIT, HC08/S08 |
1,278 |
|
Datasheet | 48-LQFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | I2C, IRSCI, SCI, SPI | LED, LVD, POR, PWM | 32 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LTA1605BXUMA1IC MCU 16SOP |
4,397 |
|
Datasheet | - | * | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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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