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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PIC24FJ64GB202-I/SOIC MCU 16BIT 64KB FLASH 28SOIC |
4,478 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT | 20 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EV128GM002-E/SPIC MCU 16BIT 128KB FLASH 28SPDIP |
1,155 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Through Hole | |
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DSPIC33EV128GM102-I/SPIC MCU 16BIT 128KB FLASH 28SPDIP |
3,342 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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MSP430FR5870IPMRIC MCU 16BIT 32KB FRAM 64LQFP |
4,244 |
|
Datasheet | 64-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 32KB (32K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EV256GM102-I/SSIC MCU 16BIT 256KB FLASH 28SSOP |
2,195 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP32GS502T-I/2NIC MCU 16BIT 32KB FLASH 28UQFN |
1,242 |
|
Datasheet | 28-UQFN Exposed Pad | dsPIC™ 33EP, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX230F256DT-50I/TLIC MCU 32BIT 256KB FLASH 44VTLA |
2,628 |
|
Datasheet | 44-VFTLA Exposed Pad | PIC® 32MX | Tape & Reel (TR) | Obsolete | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 33 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18LF27J13-I/SSIC MCU 8BIT 128KB FLASH 28SSOP |
4,413 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18J | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 128KB (64K x 16) | FLASH | - | 3.8K x 8 | 2V ~ 2.75V | A/D 10x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4127LQA-S453IC MCU 32BIT 128KB FLASH 40QFN |
1,182 |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4000S | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 24MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT | 34 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10b SAR, 16x12b Sigma-Delta | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52317BDNE#40IC MCU 32BIT 384KB FLASH 48WFQFN |
3,670 |
|
Datasheet | 48-WFQFN Exposed Pad | RX231 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit | 54MHz | CANbus, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 30 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52317BDNE#U0IC MCU 32BIT 384KB FLASH 48HWQFN |
1,806 |
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Datasheet | 48-WFQFN Exposed Pad | RX200 | Tray | Not For New Designs | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | CANbus, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 30 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9BF322KPMC-GNE2IC MCU 32BIT 160KB FLASH 48LQFP |
1,021 |
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Datasheet | 48-LQFP | FM3 MB9B320M | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 72MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 35 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 14x12b SAR; D/A 2x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9S08SH32MTLIC MCU 8BIT 32KB FLASH 28TSSOP |
2,688 |
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Datasheet | 28-TSSOP (0.173", 4.40mm Width) | S08 | Tube | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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LM3S301-EQN20-C2TIC MCU 32BIT 16KB FLASH 48LQFP |
1,378 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 300 | Tape & Reel (TR) | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 20MHz | Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 3x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F11CCCGBG#W0IC MCU 16BIT 32KB FLASH 36TFBGA |
1,824 |
|
Datasheet | 36-TFBGA | RL78/I1E | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 11 | 32KB (32K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.4V ~ 5.5V | A/D 10x10b, 4x24b Sigma-Delta; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F6421AN020ECIC MCU 8BIT 64KB FLASH 44QFP |
3,989 |
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Datasheet | 44-LQFP | Encore!® XP® | Tray | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L151RBT7AIC MCU 32BIT 128KB FLASH 64LQFP |
1,472 |
|
Datasheet | 64-LQFP | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 51 | 128KB (128K x 8) | FLASH | 4K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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XMC4200F64K256ABXQSA1IC MCU 32BIT 256KB FLASH 64LQFP |
2,395 |
|
Datasheet | 64-LQFP Exposed Pad | XMC4000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, LINbus, SPI, UART/USART, USB | DMA, I2S, LED, POR, PWM, WDT | 35 | 256KB (256K x 8) | FLASH | - | 40K x 8 | 3.13V ~ 3.63V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7FA4E10D2CFM#AA5MCU RA4 ARM CM33 100MHZ 256K/128 |
2,560 |
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Datasheet | 64-LQFP | RA | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 44 | 512KB (512K x 8) | FLASH | 8K x 8 | 128 x 8 | 2.7V ~ 3.6V | A/D 9x12b SAR; D/A 1x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC120VE3DNIC MCU 32BIT 128KB FLASH 100LQFP |
4,614 |
|
Datasheet | 100-LQFP | NuMicro™ NUC120 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 81 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°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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