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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
CY8C4024AXI-S412 Infineon Technologies

CY8C4024AXI-S412

IC MCU 32BIT 16KB FLASH 32TQFP

Infineon Technologies

2,500 -
Datasheet 32-LQFP PSOC™ 4 CY8C4000S Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 27 16KB (16K x 8) FLASH - 2K x 8 1.71V ~ 5.5V A/D 16x10b; D/A 2x7b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F5111JADNF#2A Renesas Electronics Corporation

R5F5111JADNF#2A

IC MCU 32BIT 16KB FLASH 40HWQFN

Renesas Electronics Corporation

1,470 -
Datasheet 40-WFQFN Exposed Pad RX111 Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, SCI, SPI, USB DMA, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH 8K x 8 8K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F51115ADFM#1A Renesas Electronics Corporation

R5F51115ADFM#1A

IC MCU 32BIT 128KB FLASH 64LFQFP

Renesas Electronics Corporation

1,280 -
Datasheet 64-LQFP RX111 Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, SCI, SPI, USB OTG DMA, LVD, POR, PWM, WDT 46 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.8V ~ 3.6V A/D 14x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100LGAFB#10 Renesas Electronics Corporation

R5F100LGAFB#10

IC MCU 16BIT 128KB FLASH 64LFQFP

Renesas Electronics Corporation

1,229 -
Datasheet 64-LQFP RL78/G13 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 128KB (128K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10RLCAFA#50 Renesas Electronics Corporation

R5F10RLCAFA#50

IC MCU 16BIT 32KB FLASH 64LQFP

Renesas Electronics Corporation

1,000 -
Datasheet 64-LQFP RL78/L12 Tape & Reel (TR) Active Not Verified RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART DMA, LCD, LVD, POR, PWM, WDT 39 32KB (32K x 8) FLASH 2K x 8 1.5K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101LCAFA#50 Renesas Electronics Corporation

R5F101LCAFA#50

IC MCU 16BIT 32KB FLASH 64LQFP

Renesas Electronics Corporation

1,000 -
Datasheet 64-LQFP RL78/G13 Tape & Reel (TR) Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 32KB (32K x 8) FLASH - 2K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101LCAFA#10 Renesas Electronics Corporation

R5F101LCAFA#10

IC MCU 16BIT 32KB FLASH 64LQFP

Renesas Electronics Corporation

952 -
Datasheet 64-LQFP RL78/G13 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 32KB (32K x 8) FLASH - 2K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10RLCAFA#10 Renesas Electronics Corporation

R5F10RLCAFA#10

IC MCU 16BIT 32KB FLASH 64LQFP

Renesas Electronics Corporation

952 -
Datasheet 64-LQFP RL78/L12 Tray Active Not Verified RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART DMA, LCD, LVD, POR, PWM, WDT 39 32KB (32K x 8) FLASH 2K x 8 1.5K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18025-E/P Microchip Technology

PIC16F18025-E/P

IC MCU 8BIT 14KB FLASH 14DIP

Microchip Technology

690 -
Datasheet 14-DIP (0.300", 7.62mm) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 11 14KB (14K x 8) FLASH 128 x 8 1K x 8 1.8V ~ 5.5V A/D 15x10b SAR; D/A 1x8b External, Internal -40°C ~ 125°C (TA) - - Through Hole
PIC16F18126-E/P Microchip Technology

PIC16F18126-E/P

IC MCU 8BIT 28KB FLASH 14DIP

Microchip Technology

328 -
Datasheet 14-DIP (0.300", 7.62mm) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 11 28KB (28K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 29x12b SAR; D/A 2x8b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC18LF25K83-I/SO Microchip Technology

PIC18LF25K83-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

324 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 32KB (16K x 16) FLASH 1K x 8 2K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
XMC1100T038F0064ABXUMA1 Infineon Technologies

XMC1100T038F0064ABXUMA1

IC MCU 32BIT 64KB FLASH 38TSSOP

Infineon Technologies

3,697 -
Datasheet 38-TFSOP (0.173", 4.40mm Width) XMC1000 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, I2S, POR, PWM, WDT 26 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 5.5V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
XMC1301T038X0032ABXUMA1 Infineon Technologies

XMC1301T038X0032ABXUMA1

IC MCU 32BIT 32KB FLASH 38TSSOP

Infineon Technologies

3,000 -
Datasheet 38-TFSOP (0.173", 4.40mm Width) XMC1000 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, I2S, POR, PWM, WDT 34 32KB (32K x 8) FLASH - 16K x 8 1.8V ~ 5.5V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F57Q83T-I/PT Microchip Technology

PIC18F57Q83T-I/PT

IC MCU 8BIT 128KB FLASH 48TQFP

Microchip Technology

1,555 -
Datasheet 48-TQFP Exposed Pad PIC® 18F Tape & Reel (TR) Active - PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 44 128KB (128K x 8) FLASH 1K x 8 8K x 8 1.8V ~ 5.5V A/D 35x12b SAR; D/A 1x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC865M201JHI48/0K NXP USA Inc.

LPC865M201JHI48/0K

IC MCU 32BIT 64KB FLASH 48VFQFN

NXP USA Inc.

1,228 -
Datasheet 48-VFQFN Exposed Pad LPC86x Tray Active - ARM® Cortex®-M0+ 32-Bit 60MHz I2C, I3C, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 42 64KB (64K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 12x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F51405BDNE#30 Renesas Electronics Corporation

R5F51405BDNE#30

IC MCU 32BIT 128MB FLASH 48WFQFN

Renesas Electronics Corporation

832 -
Datasheet 48-WFQFN Exposed Pad RX140 Tray Active - RXv2 32-Bit Single-Core 48MHz CANbus, I2C, SCI, SPI AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 39 128KB (128K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 5.5V A/D 11x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33AK32MC106-I/M7 Microchip Technology

DSPIC33AK32MC106-I/M7

DSPIC33A, FPU, 200MHZ, 32K FLASH

Microchip Technology

606 -
Datasheet 64-VFQFN Exposed Pad dsPIC™ 33AK Tube Active - dsPIC33A 32-Bit 200MHz I2C, QEI, SENT, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 49 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 22x12b SAR; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount, Wettable Flank
LPC865M201JHI48/0E NXP USA Inc.

LPC865M201JHI48/0E

IC MCU CORTEX M0+ HVQFN48

NXP USA Inc.

524 -
Datasheet 48-VFQFN Exposed Pad - Tray Active - ARM® Cortex®-M0+ 32-Bit 60MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 42 64KB (64K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 12x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC24EP32GP202-E/MM Microchip Technology

PIC24EP32GP202-E/MM

IC MCU 16BIT 32KB FLASH 28QFN

Microchip Technology

382 -
Datasheet 28-VQFN Exposed Pad PIC® 24EP Tube Active Not Verified PIC 16-Bit 60 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 32KB (10.7K x 24) FLASH - 2K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F44Q71-E/P Microchip Technology

PIC18F44Q71-E/P

IC MCU 8BIT 16KB FLASH 40DIP

Microchip Technology

330 -
Datasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 18F-Q71 Tube Active - PIC 8-Bit 64MHz DALI, FIFO, I2C, LINbus, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 37 16KB (16K x 8) FLASH 256 x 8 1K x 8 1.8V ~ 5.5V A/D 35x12b SAR; D/A 2, 1x8/10b External, Internal -40°C ~ 125°C (TA) - - Through Hole
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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.