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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
ATTINY3226-XF Microchip Technology

ATTINY3226-XF

IC MCU 8BIT 32KB FLASH 20SSOP

Microchip Technology

617 -
Datasheet 20-SSOP (0.209", 5.30mm Width) tinyAVR® 2 Tube Active Not Verified AVR 8-Bit 20MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 32KB (32K x 8) FLASH 256 x 8 3K x 8 1.8V ~ 5.5V A/D 15x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F12018MSP#50 Renesas Electronics Corporation

R5F12018MSP#50

IC MCU 16BIT 8KB FLASH 10LSSOP

Renesas Electronics Corporation

2,594 -
Datasheet 10-LSSOP (0.173", 4.40mm Width) RL78/G15 Tape & Reel (TR) Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART POR, PWM, WDT 7 8KB (8K x 8) FLASH 1K x 8 1K x 8 2.4V ~ 5.5V A/D 4x8/10b SAR External -40°C ~ 125°C (TA) - - Surface Mount
AVR16EA32T-I/RXB Microchip Technology

AVR16EA32T-I/RXB

IC MCU 8BIT 16KB FLASH 32VQFN

Microchip Technology

5,000 -
Datasheet 32-VFQFN Exposed Pad AVR® EA Tape & Reel (TR) Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F15Q40T-I/REB Microchip Technology

PIC18F15Q40T-I/REB

IC MCU 8BIT 32KB FLASH 20VQFN

Microchip Technology

3,295 -
Datasheet 20-VFQFN Exposed Pad PIC® 18F Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 32KB (32K x 8) FLASH 512 x 8 2K x 8 1.8V ~ 5.5V A/D 7x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
AVR32DD28T-E/STX Microchip Technology

AVR32DD28T-E/STX

IC MCU 8BIT 32KB FLASH 28VFQFN

Microchip Technology

3,170 -
Datasheet 28-VFQFN Exposed Pad 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 22 32KB (32K x 8) FLASH 256 x 8 4K x 8 1.8V ~ 5.5V A/D 19x12b SAR; D/A 1x10b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F06Q20T-I/SL Microchip Technology

PIC18F06Q20T-I/SL

IC MCU 8BIT 64KB FLASH 14SOIC

Microchip Technology

2,564 -
Datasheet 14-SOIC (0.154", 3.90mm Width) PIC® 18F Tape & Reel (TR) Active - PIC 8-Bit 64MHz DALI, FIFO, I2C, LINbus, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 16 64KB (64K x 8) FLASH 256 x 8 4K x 8 1.8V ~ 5.5V A/D 11x10b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1054AANA#40 Renesas Electronics Corporation

R5F1054AANA#40

IC MCU 16BIT 16KB FLASH 16WFQFN

Renesas Electronics Corporation

2,500 -
Datasheet 16-WFQFN Exposed Pad RL78/G11 Tape & Reel (TR) Active - RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, WDT 13 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 1.6V ~ 5.5V A/D 9x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1026AASM#55 Renesas Electronics Corporation

R5F1026AASM#55

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

2,500 -
Datasheet 20-LSSOP (0.173", 4.40mm Width) RL78/G12 Tape & Reel (TR) Active - RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 14 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 1.8V ~ 5.5V A/D 11x8/10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F15324T-E/ST Microchip Technology

PIC16F15324T-E/ST

IC MCU 8BIT 7KB FLASH 14TSSOP

Microchip Technology

2,500 -
Datasheet 14-TSSOP (0.173", 4.40mm Width) PIC® XLP™ 16F Tape & Reel (TR) Active - PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 7KB (4K x 14) FLASH 224 x 8 512 x 8 2.3V ~ 5.5V A/D 11x10b SAR; D/A 1x5b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F1006AASM#50 Renesas Electronics Corporation

R5F1006AASM#50

IC MCU 16BIT 16KB FLASH 20TSSOP

Renesas Electronics Corporation

2,487 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) RL78/G13 Tape & Reel (TR) Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 13 16KB (16K x 8) FLASH 4K x 8 2K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1016CASM#50 Renesas Electronics Corporation

R5F1016CASM#50

IC MCU 16BIT 32KB FLASH 20TSSOP

Renesas Electronics Corporation

2,440 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) RL78/G13 Tape & Reel (TR) Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 13 32KB (32K x 8) FLASH - 2K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MCXC041VFG NXP USA Inc.

MCXC041VFG

48MHz, Cortex-M0+

NXP USA Inc.

2,440 -
Datasheet 16-UFQFN Exposed Pad MCX C Tray Active - ARM® Cortex®-M0+ 32-Bit 48MHz I2C, SPI, UART/USART DMA, PWM, WDT 14 32KB (32K x 8) FLASH - 2K x 8 1.71V ~ 3.6V A/D 16b; D/A 1x12b Internal -40°C ~ 125°C (TJ) - - Surface Mount
R5F12067MSP#30 Renesas Electronics Corporation

R5F12067MSP#30

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

1,975 -
Datasheet 20-LSSOP (0.173", 4.40mm Width) RL78/G15 Tube Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART POR, PWM, WDT 17 4KB (4K x 8) FLASH 1K x 8 1K x 8 2.4V ~ 5.5V A/D 11x8/10b SAR External -40°C ~ 125°C (TA) - - Surface Mount
PIC18F14Q20T-I/SO Microchip Technology

PIC18F14Q20T-I/SO

IC MCU 8BIT 16KB FLASH 20SOIC

Microchip Technology

1,600 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® 18F Tape & Reel (TR) Active - PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 16KB (16K x 8) FLASH 256 x 8 1K x 8 1.8V ~ 5.5V A/D 11x10b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
AVR16EB32T-I/PT Microchip Technology

AVR16EB32T-I/PT

16KB RWW,2KB RAM,20MHZ,12-BIT AD

Microchip Technology

1,570 -
Datasheet 32-TQFP AVR® EB Tape & Reel (TR) Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18146T-I/SS Microchip Technology

PIC16F18146T-I/SS

IC MCU 8BIT 28KB FLASH 20SSOP

Microchip Technology

1,547 -
Datasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tape & Reel (TR) Active - PIC 8-Bit 32MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 28KB (28K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 41x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18055-I/SO Microchip Technology

PIC16F18055-I/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

1,215 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, SMBus, SPI, SSP, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 14KB (14K x 8) FLASH 128 x 8 1K x 8 1.8V ~ 5.5V A/D 28x10b SAR; D/A 1x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F13143-E/SO Microchip Technology

PIC16F13143-E/SO

IC MCU 8BIT 3.5KB FLASH 20SOIC

Microchip Technology

646 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 3.5KB (3.5K x 8) FLASH - 256 x 8 1.8V ~ 5.5V A/D 22x10b SAR; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F18055-E/STX Microchip Technology

PIC16F18055-E/STX

IC MCU 8BIT 14KB FLASH 28VFQFN

Microchip Technology

637 -
Datasheet 28-VFQFN Exposed Pad PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, SMBus, SPI, SSP, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 14KB (14K x 8) FLASH 128 x 8 1K x 8 1.8V ~ 5.5V A/D 28x10b SAR; D/A 1x8b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR32DD28-E/STX Microchip Technology

AVR32DD28-E/STX

IC MCU 8BIT 32KB FLASH 28VFQFN

Microchip Technology

446 -
Datasheet 28-VFQFN Exposed Pad AVR® DD Tube Active - AVR 8-Bit 24MHz I2C, IrDA, LINbus, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 32KB (32K x 8) FLASH 256 x 8 4K x 8 1.8V ~ 5.5V A/D 19x12b SAR; D/A 1x10b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
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Microcontrollers FAQ

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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.

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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.

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

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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.