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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFM32ZG110F32-QFN24TIC MCU 32BIT 32KB FLASH 24QFN |
4,441 |
|
Datasheet | 24-VQFN Exposed Pad | Zero Gecko | Tray | Obsolete | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 2x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG110F4-QFN24IC MCU 32BIT 4KB FLASH 24QFN |
4,848 |
|
Datasheet | 24-VQFN Exposed Pad | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | - | 2K x 8 | 1.98V ~ 3.8V | A/D 2x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG110F8-QFN24TIC MCU 32BIT 8KB FLASH 24QFN |
1,916 |
|
Datasheet | 24-VQFN Exposed Pad | Zero Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.98V ~ 3.8V | A/D 2x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32ZG210F16-QFN32IC MCU 32BIT 16KB FLASH 32QFN |
2,037 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG210F16-QFN32TIC MCU 32BIT 16KB FLASH 32QFN |
3,439 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG210F32-QFN32IC MCU 32BIT 32KB FLASH 32QFN |
2,084 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG210F32-QFN32TIC MCU 32BIT 32KB FLASH 32QFN |
3,104 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tray | Obsolete | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG210F4-QFN32IC MCU 32BIT 4KB FLASH 32QFN |
4,270 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 4KB (4K x 8) | FLASH | - | 2K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG210F8-QFN32IC MCU 32BIT 8KB FLASH 32QFN |
3,036 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG210F8-QFN32TIC MCU 32BIT 8KB FLASH 32QFN |
1,373 |
|
Datasheet | 32-VQFN Exposed Pad | Zero Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32ZG222F16-QFP48IC MCU 32BIT 16KB FLASH 48TQFP |
4,754 |
|
Datasheet | 48-TQFP | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG222F32-QFP48IC MCU 32BIT 32KB FLASH 48TQFP |
2,654 |
|
Datasheet | 48-TQFP | Zero Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32ZG222F32-QFP48TIC MCU 32BIT 32KB FLASH 48TQFP |
2,006 |
|
Datasheet | 48-TQFP | Zero Gecko | Tray | Obsolete | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F405ZGT6JIC MCU 32BIT 1MB FLASH 144LQFP |
1,071 |
|
Datasheet | 144-LQFP | STM32F4 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 168MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 1MB (1M x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
NUC200LC2ANIC MCU 32BIT 32KB FLASH 48LQFP |
2,339 |
|
Datasheet | 48-LQFP | NuMicro™ NUC200 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
NUC200LD2ANIC MCU 32BIT 64KB FLASH 48LQFP |
3,479 |
|
Datasheet | 48-LQFP | NuMicro™ NUC200 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
NUC220LD2ANIC MCU 32BIT 64KB FLASH 48LQFP |
1,380 |
|
Datasheet | 48-LQFP | NuMicro™ NUC220 | Tray | Active | 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 | 31 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
N78E059ALGIC MCU 8BIT 32KB FLASH 48LQFP |
3,462 |
|
Datasheet | 48-LQFP | N78 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 40 | 32KB (32K x 8) | FLASH | - | 1.25K x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
NUC220SD2ANIC MCU 32BIT 64KB FLASH 64LQFP |
4,172 |
|
Datasheet | 64-LQFP | NuMicro™ NUC220 | Tray | Active | 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 | 45 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
W78E052DLGIC MCU 8BIT 8KB FLASH 48LQFP |
1,473 |
|
Datasheet | 48-LQFP | W78 | Tray | Active | Not Verified | 8052 | 8-Bit | 40MHz | EBI/EMI, UART/USART | POR, WDT | 36 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.4V ~ 5.5V | - | External | -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?
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.
