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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ATTINY861V-10MURIC MCU 8BIT 8KB FLASH 32VQFN |
5,990 |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATtiny | Bulk | Active | Not Verified | AVR | 8-Bit | 10MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT89LP51-20JUIC MCU 8BIT 4KB FLASH 44PLCC |
2,182 |
|
Datasheet | 44-LCC (J-Lead) | 89LP | Bulk | Active | Not Verified | 8051 | 8-Bit | 20MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT90USB82-16MURIC MCU 8BIT 8KB FLASH 32VQFN |
5,000 |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® 90USB | Bulk | Active | Not Verified | AVR | 8-Bit | 16MHz | EBI/EMI, PS/2, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 8KB (8K x 8) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51JF32VFMIC MCU 32BIT 32KB FLASH 32QFN |
2,940 |
|
Datasheet | 32-VFQFN Exposed Pad | MCF51Jx | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 6x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | |
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MCF51JF32VFMMCF51JX 32-BIT MCU, COLDFIRE V1 |
490 |
|
Datasheet | 32-VFQFN Exposed Pad | MCF51Jx | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 6x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | |
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ATMEGA88PV-10AUIC MCU 8BIT 8KB FLASH 32TQFP |
435 |
|
Datasheet | 32-TQFP | AVR® ATmega | Bulk | Active | Not Verified | AVR | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF51QU64VLFMCF51Qx - 32-bit MCU, ColdFire V |
2,331 |
|
Datasheet | 48-LQFP | - | Bulk | Active | - | Coldfire V1 | 32-Bit | 50MHz | EBI/EMI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM | - | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 13x12b SAR; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MK20DN32VLH5RISC Microcontroller, 32-Bit, FL |
640 |
|
Datasheet | 64-LQFP | Kinetis K20 | Tray | Active | - | ARM® Cortex®-M4 | 32-Bit | 50MHz | I2C, IrDA, SPI, TSI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 40 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 1x16b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAM3N00BA-MUIC MCU 32BIT 16KB FLASH 64QFN |
3,762 |
|
Datasheet | 64-VFQFN Exposed Pad | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.62V ~ 3.6V | A/D 10x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAM3N0BA-MUIC MCU 32BIT 32KB FLASH 64QFN |
2,446 |
|
Datasheet | 64-VFQFN Exposed Pad | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 10x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S08AW16AE0VLDMICROCONTROLLER, 8-BIT, HC08/S08 |
800 |
|
Datasheet | 44-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LPC1225FBD48/321,1LPC1225 - Cortex-M0 32-Bit RISC |
893 |
|
Datasheet | 48-LQFP | LPC122x | Bulk | Active | - | ARM® Cortex®-M0 | 32-Bit | 45MHz | I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 39 | 80KB (80K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9BF364KPMC-G-JNE2CY9BF364KPMC-G-JNE2 - 32-BIT ARM |
239 |
|
Datasheet | 48-LQFP | FM4 MB9B360L | Bulk | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 160MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 33 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC9S08SH32CTGIC MCU 8BIT 32KB FLASH 16TSSOP |
1,536 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 13 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08SH32CTGMICROCONTROLLER, 8-BIT, HC08/S08 |
176 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 13 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MKM33Z64CLH5IC MCU 32BIT 64KB FLASH 64LQFP |
160 |
|
Datasheet | 64-LQFP | Kinetis KM | Bulk | Obsolete | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 50MHz | I2C, SPI, UART/USART | DMA, LCD, LVD, POR, WDT | 38 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 16b SAR, 24b Sigma-Delta | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC11U35FET48/501,IC MCU 32BIT 64KB FLASH 48TFBGA |
15,316 |
|
Datasheet | 48-TFBGA | LPC11Uxx | Bulk | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit | 50MHz | I2C, Microwire, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, POR, WDT | 40 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C21512-24PVXAIC MCU 8BIT 8KB FLASH 28SSOP |
2,031 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC®1 CY8C21xxx | Bulk | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 3V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC11U66JBD48ELPC11U66 - Scalable 32-bit Micro |
451 |
|
Datasheet | 48-LQFP | LPC11Uxx | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit | 50MHz | I2C, Microwire, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.4V ~ 3.6V | A/D 8x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAM3N00BA-AUIC MCU 32BIT 16KB FLASH 64LQFP |
2,935 |
|
Datasheet | 64-LQFP | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.62V ~ 3.6V | A/D 10x10b; D/A 1x10b | 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.
How can I request pricing and availability?
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