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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MC9S12B128CFUEIC MCU 16BIT 128KB FLASH 80QFP |
3,468 |
|
Datasheet | 80-QFP | HCS12 | Tray | Last Time Buy | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | 1K x 8 | 4K x 8 | 2.35V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
XC164CS32F40FBBAFXUMA1IC MCU 16BIT 256KB FLASH |
2,431 |
|
Datasheet | - | XC16x | Tape & Reel (TR) | Obsolete | Not Verified | C166SV2 | 16-Bit | 40MHz | CANbus, EBI/EMI, SPI, UART/USART | PWM, WDT | 79 | 256KB (256K x 8) | FLASH | - | 12K x 8 | 2.35V ~ 2.7V | A/D 14x8/10b | Internal | -40°C ~ 125°C (TA) | - | - | - | |
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SPC5668EK0VMGRIC MCU 32BIT 2MB FLASH 208MAPBGA |
4,749 |
|
Datasheet | 208-BGA | MPC56xx Qorivva | Tape & Reel (TR) | Obsolete | Not Verified | e200z650 | 32-Bit Single-Core | 116MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 155 | 2MB (2M x 8) | FLASH | - | 128K x 8 | 3V ~ 5.5V | A/D 64x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MCF5251CVM140R2IC MCU 32BIT ROMLESS 225MAPBGA |
3,454 |
|
Datasheet | 225-LFBGA | MCF525x | Tape & Reel (TR) | Not For New Designs | Not Verified | Coldfire V2 | 32-Bit Single-Core | 140MHz | ATA, Audio, CANbus, EBI/EMI, I2C, IDE, SD, SPI, UART/USART, USB OTG | DMA | - | - | ROMless | - | 128K x 8 | 1.08V ~ 3.6V | A/D 6x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC68334GFC16IC MCU 32BIT ROMLESS 132PQFP |
2,023 |
|
Datasheet | 132-BQFP Bumpered | M683xx | Tray | Obsolete | Not Verified | CPU32 | 32-Bit Single-Core | 16MHz | EBI/EMI, UART/USART | - | 47 | - | ROMless | - | 1K x 8 | 3V ~ 5.5V | A/D 8x8/10b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MC68334GEH16IC MCU 32BIT ROMLESS 132PQFP |
2,755 |
|
Datasheet | 132-BQFP Bumpered | M683xx | Tray | Obsolete | Not Verified | CPU32 | 32-Bit Single-Core | 16MHz | EBI/EMI, UART/USART | - | 47 | - | ROMless | - | 1K x 8 | 3V ~ 5.5V | A/D 8x8/10b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MSP432P401RIPZRIC MCU 32BIT 256KB FLASH 100LQFP |
2,707 |
|
Datasheet | 100-LQFP | MSP432™ | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | DMA, POR, PWM, WDT | 84 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.62V ~ 3.7V | A/D 26x14b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY91F528USDPMC-GSE2IC MCU 32B 2.0625MB FLSH 176LQFP |
4,269 |
|
Datasheet | 176-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 147 | 2.0625MB (2.0625M x 8) | FLASH | 64K x 8 | 336K x 8 | 2.7V ~ 5.5V | A/D 48x12b SAR; D/A 2x8b R2R | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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UPD70F3379M2GJA-GAE-AXIC MCU 32BIT 384KB FLASH 144LQFP |
4,225 |
|
Datasheet | 144-LQFP | V850 | Tray | Active | - | V850ES | 32-Bit | 48MHz | CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 128 | 384KB (384K x 8) | FLASH | 32K x 8 | 24K x 8 | 3.3V ~ 5.5V | A/D 24x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F064-GQRIC MCU 8BIT 64KB FLASH 100TQFP |
3,319 |
|
Datasheet | 100-TQFP | C8051F06x | Tape & Reel (TR) | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 59 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 2x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC908AS60ACFUEIC MCU 8BIT 60KB FLASH 64QFP |
2,918 |
|
Datasheet | 64-QFP | HC08 | Tray | Not For New Designs | Not Verified | HC08 | 8-Bit | 8.4MHz | CANbus, SCI, SPI | LVD, POR, PWM | 52 | 60KB (60K x 8) | FLASH | 1K x 8 | 2K x 8 | 4.5V ~ 5.5V | A/D 15x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12XDT256VAAIC MCU 16BIT 256KB FLASH 80QFP |
3,635 |
|
Datasheet | 80-QFP | HCS12X | Tray | Active | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 2.35V ~ 5.5V | A/D 8x10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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S6E2005F0A10AR000H8SA1IC MCU |
4,421 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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RM46L430CZWTTIC MCU 16/32B 1MB FLASH 337NFBGA |
2,200 |
|
Datasheet | 337-LFBGA | Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 200MHz | CANbus, EBI/EMI, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 101 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 1.14V ~ 1.32V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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RM46L440CZWTTIC MCU 16/32B 1MB FLASH 337NFBGA |
4,736 |
|
Datasheet | 337-LFBGA | Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 101 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 1.14V ~ 1.32V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
SPC58NN84E7RMHAYIC MCU 32BIT 6MB FLASH 176ELQFP |
4,082 |
|
Datasheet | 176-LQFP Exposed Pad | SPC58 | Tray | Obsolete | Not Verified | e200z4 | 32-Bit Tri-Core | 200MHz | CANbus, Ethernet, FlexRay, I2C, LINbus, SPI | DMA, WDT | - | 6MB (6M x 8) | FLASH | 256K x 8 | 448K x 8 | 1.14V ~ 1.26V, 3V ~ 5.5V | A/D 10b, 12b, 16b SAR | Internal | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | |
|
RM46L850CPGETIC MCU 16/32BIT 1.25MB 144LQFP |
1,204 |
|
Datasheet | 144-LQFP | Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 64 | 1.25MB (1.25M x 8) | FLASH | 64K x 8 | 192K x 8 | 1.14V ~ 1.32V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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C165L25FHAFXUMA1IC MCU 16BIT ROMLESS 100TQFP |
4,773 |
|
Datasheet | 100-LQFP | C16xx | Tape & Reel (TR) | Obsolete | Not Verified | C166 | 16-Bit | 25MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 77 | - | ROMless | - | 2K x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC32MZ1025DAS176-V/2JIC MCU 32BIT 1MB FLASH 176LQFP |
3,252 |
|
Datasheet | 176-LQFP Exposed Pad | PIC® 32MZ DAS | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 1MB (1M x 8) | FLASH | - | 256K x 8 + 32MB DDR2 SDRAM | 1.7V ~ 1.9V | A/D 45x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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TMS5702124DZWTQQ1IC MCU 16/32B 2MB FLASH 337NFBGA |
4,943 |
|
Datasheet | 337-LFBGA | Hercules™ TMS570 ARM® Cortex®-R | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 180MHz | CANbus, EBI/EMI, I2C, LINbus, MibSPI, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | 64K x 8 | 192K x 8 | 1.14V ~ 3.6V | A/D 24x12b | External | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 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.
