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Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price 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
R7F102GFE3CFP#BA0 Renesas Electronics Corporation

R7F102GFE3CFP#BA0

16BIT MCU RL78/G22 64K 44LQFP -4

Renesas Electronics Corporation

3,129 -
Datasheet 44-LQFP RL78/G22 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 37 64KB (64K x 8) FLASH 2K x 8 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
AVR64EA28-I/STX Microchip Technology

AVR64EA28-I/STX

IC MCU 8BIT 64KB FLASH 28VQFN

Microchip Technology

3,414 -
Datasheet 28-VFQFN Exposed Pad - Tube Active Not Verified AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 42 64KB (64K x 8) FLASH 512 x 8 6K x 8 1.8V ~ 5.5V A/D 32x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F57T-E/SS Microchip Technology

PIC16F57T-E/SS

IC MCU 8BIT 3KB FLASH 28SSOP

Microchip Technology

2,685 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz - POR, WDT 20 3KB (2K x 12) FLASH - 72 x 8 2V ~ 5.5V - External -40°C ~ 125°C (TA) - - Surface Mount
PIC18F26Q10-E/SS Microchip Technology

PIC18F26Q10-E/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

2,183 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18Q, Functional Safety (FuSa) Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 64KB (64K x 8) FLASH 1K x 8 3.53K x 8 1.8V ~ 5.5V A/D 24x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR16DD32T-E/PT Microchip Technology

AVR16DD32T-E/PT

IC MCU 8BIT 16KB FLASH 32TQFP

Microchip Technology

1,861 -
Datasheet 32-TQFP AVR® DD Tape & Reel (TR) Active - AVR 8-Bit 24MHz I2C, IrDA, LINbus, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 16KB (16K x 8) FLASH 256 x 8 2K x 8 1.8V ~ 5.5V A/D 23x12b SAR; D/A 1x10b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR32EA28T-I/SS Microchip Technology

AVR32EA28T-I/SS

IC MCU 8BIT 32KB FLASH 28SSOP

Microchip Technology

1,755 -
Datasheet 28-SSOP (0.209", 5.30mm Width) AVR® DD Tape & Reel (TR) Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 23 32KB (32K x 8) FLASH 256 x 8 4K x 8 1.8V ~ 5.5V A/D 20x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
AVR16DU32-I/PT Microchip Technology

AVR16DU32-I/PT

16KB, 2KB SRAM, 24MHZ, USB, 10B

Microchip Technology

2,194 -
Datasheet 32-TQFP AVR® DU Tray Active - AVR 8-Bit 24MHz CANbus, I2C, IrDA, SMBus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 24 16KB (16K x 8) FLASH 256 x 8 2K x 8 1.8V ~ 5.5V A/D 21x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101GFAFB#70 Renesas Electronics Corporation

R5F101GFAFB#70

16BIT MCU RL78/G13 96K 48LFQFP -

Renesas Electronics Corporation

4,706 -
Datasheet 48-LQFP RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 34 96KB (96K x 8) FLASH - 8K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GAGFB#70 Renesas Electronics Corporation

R5F104GAGFB#70

16-BIT GENERAL MCU RL78/G14 16K

Renesas Electronics Corporation

3,947 -
Datasheet 48-LQFP RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 38 16KB (16K x 8) FLASH 4K x 8 2.5K x 8 2.4V ~ 5.5V A/D 10x8/10b; D/A 2x8b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F10EGEANA#60 Renesas Electronics Corporation

R5F10EGEANA#60

16-BIT GENERAL MCU RL78/G1A 64K

Renesas Electronics Corporation

4,619 -
Datasheet 48-WFQFN Exposed Pad RL78/G1A Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 32 64KB (64K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 3.6V A/D 24x8/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GAGNA#60 Renesas Electronics Corporation

R5F104GAGNA#60

16-BIT GENERAL MCU RL78/G14 16K

Renesas Electronics Corporation

2,252 -
Datasheet 48-WFQFN Exposed Pad RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 38 16KB (16K x 8) FLASH 4K x 8 2.5K x 8 2.4V ~ 5.5V A/D 10x8/10b; D/A 2x8b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F10EGCGNA#60 Renesas Electronics Corporation

R5F10EGCGNA#60

16-BIT GENERAL MCU RL78/G1A 32K

Renesas Electronics Corporation

4,405 -
Datasheet 48-WFQFN Exposed Pad RL78/G1A Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 32 32KB (32K x 8) FLASH 4K x 8 2K x 8 1.6V ~ 3.6V A/D 24x8/12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F101GFANA#60 Renesas Electronics Corporation

R5F101GFANA#60

16-BIT GENERAL MCU RL78/G13 96K

Renesas Electronics Corporation

2,268 -
Datasheet 48-WFQFN Exposed Pad RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 34 96KB (96K x 8) FLASH - 8K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MINI52TDE Nuvoton Technology Corporation

MINI52TDE

IC MCU 32BIT 8KB FLASH 33QFN

Nuvoton Technology Corporation

1,125 -
Datasheet 32-WFQFN Exposed Pad NuMicro Mini51™ DE Tray Not For New Designs Not Verified ARM® Cortex®-M0 32-Bit Single-Core 24MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 29 8KB (8K x 8) FLASH - 2K x 8 2.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MINI54ZDE Nuvoton Technology Corporation

MINI54ZDE

IC MCU 32BIT 16KB FLASH 33QFN

Nuvoton Technology Corporation

1,823 -
Datasheet 32-WFQFN Exposed Pad NuMicro Mini51™ DE Tray Not For New Designs Not Verified ARM® Cortex®-M0 32-Bit Single-Core 24MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 29 16KB (16K x 8) FLASH - 2K x 8 2.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F101ACASP#10 Renesas Electronics Corporation

R5F101ACASP#10

IC MCU 16BIT 32KB FLASH 30LSSOP

Renesas Electronics Corporation

4,741 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G13 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 21 32KB (32K x 8) FLASH - 2K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101AGASP#10 Renesas Electronics Corporation

R5F101AGASP#10

IC MCU 16BIT 128KB FLASH 30LSSOP

Renesas Electronics Corporation

1,236 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G13 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 21 128KB (128K x 8) FLASH - 12K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100GDGNA#00 Renesas Electronics Corporation

R5F100GDGNA#00

IC MCU 16BIT 48KB FLASH 48HWQFN

Renesas Electronics Corporation

2,959 -
Datasheet 48-WFQFN Exposed Pad RL78/G13 Tape & Reel (TR) Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 48KB (48K x 8) FLASH 4K x 8 3K x 8 2.4V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L031K4U6TR STMicroelectronics

STM32L031K4U6TR

IC MCU 32BIT 16KB FLASH 32UFQFPN

STMicroelectronics

2,087 -
Datasheet 32-UFQFN Exposed Pad STM32L0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 27 16KB (16K x 8) FLASH 1K x 8 8K x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G041F6P6TR STMicroelectronics

STM32G041F6P6TR

IC MCU 32BIT 32KB FLASH 20TSSOP

STMicroelectronics

4,558 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) STM32G0 Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit Single-Core 64MHz I2C, IrDA, LINbus, SPI, SmartCard, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 18 32KB (32K x 8) FLASH - 8K x 8 1.7V ~ 3.6V A/D 16x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.