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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SABC5042EMCCBXQMA1LEGACY 8-BIT MCU |
6,673 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
SAB-C541U-1ENLEGACY 8-BIT MCU |
3,875 |
|
Datasheet | 44-LCC (J-Lead) | C541U | Bulk | Active | Not Verified | C500 | 8-Bit | 12MHz | SPI, SSC, USB | POR, WDT | 32 | 8KB (8K x 8) | OTP | - | 256 x 8 | 4.25V ~ 5.5V | - | External, Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
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TC1337A136F150EBAAKXUMA232-BIT RISC FLASH MCU |
2,533 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC9S08DN16ACLCIC MCU 8BIT 16KB FLASH 32LQFP |
4,668 |
|
Datasheet | 32-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 10x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA6T2AD3CFM#AA1MCU RA6T2 ARM CM33 240MHZ 512K/6 |
320 |
|
Datasheet | 64-LQFP | RA6T2 | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit | 240MHz | I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 51 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 3.6V | A/D 18x12b SAR; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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SAB-C-541U-1ENLEGACY 8-BIT MCU |
250 |
|
Datasheet | - | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
UPD75P3116GC-8BS-A4-BIT, OTPROM, UPD75XL CPU, 6MHZ |
233 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TMS320F28015ZGMAIC MCU 32BIT 32KB FLASH 100BGA |
2,427 |
|
Datasheet | 100-LFBGA | C2000™ C28x Fixed-Point | Bulk | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 60MHz | I2C, SCI, SPI, UART/USART | POR, PWM, WDT | 35 | 32KB (16K x 16) | FLASH | - | 6K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
MSP430F425AIPMRIC MCU 16BIT 16KB FLASH 64LQFP |
1,130 |
|
Datasheet | 64-LQFP | MSP430x4xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 14 | 16KB (16K x 8 + 256B) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 3x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX174F256B-V/MMIC MCU 32BIT 256KB FLASH 28QFN |
163 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 21 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.5V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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MC9S08JE128VLHIC MCU 8BIT 128KB FLASH 64LQFP |
1,368 |
|
Datasheet | 64-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 48MHz | I2C, SCI, SPI, USB | LVD, POR, PWM, WDT | 33 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 1.8V ~ 3.6V | A/D 6x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA6T2AB3CFP#AA1MCU RA6T2 ARM CM33 240MHZ 256/64 |
360 |
|
Datasheet | 100-LQFP | RA6T2 | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit | 240MHz | I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 84 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 3.6V | A/D 38x12b SAR; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MSP430F6633IZQWTIC MCU 16BIT 128KB FLASH 113BGA |
2,454 |
|
Datasheet | 113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 74 | 128KB (128K x 8) | FLASH | - | 18K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX154F128D-V/MLIC MCU 32BIT 128KB FLASH 44QFN |
443 |
|
Datasheet | 44-VQFN Exposed Pad | PIC® XLP™ 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 34 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.5V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F51138AGFM#3AIC MCU 32BIT 512KB FLASH 64LQFP |
160 |
|
Datasheet | 64-LQFP | RX | Tray | Active | - | RX | 32-Bit | 32MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | DMA, LCD, LVD, POR, PWM, WDT | 46 | 512KB (512K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F101PLAFA#30IC MCU 16BIT 512KB FLASH 100LQFP |
4,731 |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F477IZQWRIC MCU 16BIT 32KB FLASH 113BGA |
3,166 |
|
Datasheet | 113-VFBGA | MSP430x4xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, LCD, PWM, WDT | 48 | 32KB (32K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 5x16b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C22345-12PVXEIC MCU 8BIT 16KB FLASH 28SSOP |
3,468 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™1 CY8C22xxx | Bulk | Discontinued at Digi-Key | Not Verified | M8C | 8-Bit | 12MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 4.75V ~ 5.25V | A/D 3x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MSP430F477IZQWIC MCU 16BIT 32KB FLASH 113BGA |
2,844 |
|
Datasheet | 113-VFBGA | MSP430x4xx | Bulk | Obsolete | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, LCD, PWM, WDT | 48 | 32KB (32K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 5x16b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKL03Z8VFG4RIC MCU 32BIT 8KB FLASH 16QFN |
2,815 |
|
Datasheet | 16-UFQFN Exposed Pad | Kinetis KL03 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 14 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 3.6V | A/D 7x12b | Internal | -40°C ~ 105°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.
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.
