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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
PIC16F1718-E/SP Microchip Technology

PIC16F1718-E/SP

IC MCU 8BIT 28KB FLASH 28SPDIP

Microchip Technology

2,351 -
Datasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 28KB (16K x 14) FLASH - 2K x 8 2.3V ~ 5.5V A/D 17x10b; D/A 1x5b, 1x8b Internal -40°C ~ 125°C (TA) - - Through Hole
ATSAMD21E15B-AF Microchip Technology

ATSAMD21E15B-AF

IC MCU 32BIT 32KB FLASH 32TQFP

Microchip Technology

4,019 -
Datasheet 32-TQFP SAM D21E, Functional Safety (FuSa) Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 26 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 10x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33EP32GP503-I/M5 Microchip Technology

DSPIC33EP32GP503-I/M5

IC MCU 16BIT 32KB FLASH 36VTLA

Microchip Technology

4,041 -
Datasheet 36-VFTLA Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 32KB (10.7K x 24) FLASH - 2K x 16 3V ~ 3.6V A/D 8x10b, 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP32MC503-I/M5 Microchip Technology

DSPIC33EP32MC503-I/M5

IC MCU 16BIT 32KB FLASH 36VTLA

Microchip Technology

3,148 -
Datasheet 36-VFTLA Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 25 32KB (10.7K x 24) FLASH - 2K x 16 3V ~ 3.6V A/D 8x10b, 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ32GU203-E/M5 Microchip Technology

PIC24FJ32GU203-E/M5

IC MCU 16BIT 32KB FLASH 36UQFN

Microchip Technology

2,618 -
Datasheet 36-UFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 26 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 13x12b SAR External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F47K40T-I/ML Microchip Technology

PIC18F47K40T-I/ML

IC MCU 8BIT 128KB FLASH 44QFN

Microchip Technology

2,647 -
Datasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 36 128KB (64K x 16) FLASH 1K x 8 3.6K x 8 2.3V ~ 5.5V A/D 35x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF1904-I/P Microchip Technology

PIC16LF1904-I/P

IC MCU 8BIT 7KB FLASH 40DIP

Microchip Technology

4,379 -
Datasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 20MHz LINbus, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 36 7KB (4K x 14) FLASH - 256 x 8 1.8V ~ 3.6V A/D 14x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16F15376-E/P Microchip Technology

PIC16F15376-E/P

IC MCU 8BIT 28KB FLASH 40DIP

Microchip Technology

4,958 -
Datasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 28KB (16K x 14) FLASH - 2K x 8 2.3V ~ 5.5V A/D 35x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC16LF15376-E/P Microchip Technology

PIC16LF15376-E/P

IC MCU 8BIT 28KB FLASH 40DIP

Microchip Technology

2,651 -
Datasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 28KB (16K x 14) FLASH 224 x 8 2K x 8 1.8V ~ 3.6V A/D 35x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Through Hole
R7F100GGK2DNP#UA0 Renesas Electronics Corporation

R7F100GGK2DNP#UA0

16-BIT GENERAL MCU RL78/G23 384K

Renesas Electronics Corporation

1,383 -
Datasheet 48-WFQFN Exposed Pad RL78/G23 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 40 384KB (384K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 10x8/10b/12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100GKANA#60 Renesas Electronics Corporation

R5F100GKANA#60

16-BIT GENERAL MCU RL78/G13 384K

Renesas Electronics Corporation

1,963 -
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 384KB (384K x 8) FLASH 8K x 8 24K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z8F0411PH020EC Zilog

Z8F0411PH020EC

IC MCU 8BIT 4KB FLASH 20DIP

Zilog

4,666 -
Datasheet 20-DIP (0.300", 7.62mm) Encore!® XP® Tube Obsolete Not Verified eZ8 8-Bit 20MHz I2C, IrDA, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 11 4KB (4K x 8) FLASH - 1K x 8 2.7V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Through Hole
Z8F042APH020EC Zilog

Z8F042APH020EC

IC MCU 8BIT 4KB FLASH 20DIP

Zilog

4,442 -
Datasheet 20-DIP (0.300", 7.62mm) Encore!® XP® Tube Obsolete Not Verified eZ8 8-Bit 20MHz IrDA, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT 17 4KB (4K x 8) FLASH 128 x 8 1K x 8 2.7V ~ 3.6V A/D 7x10b Internal -40°C ~ 105°C (TA) - - Through Hole
Z8F0823HH005SG2156 Zilog

Z8F0823HH005SG2156

IC MCU 8BIT 8KB FLASH 20SSOP

Zilog

3,210 -
Datasheet 20-SSOP (0.209", 5.30mm Width) Encore!® XP® Tube Active Not Verified eZ8 8-Bit 5MHz IrDA, UART/USART Brown-out Detect/Reset, LED, POR, PWM, WDT 16 8KB (8K x 8) FLASH - 1K x 8 2.7V ~ 3.6V A/D 7x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
Z8F0813PH005SG2156 Zilog

Z8F0813PH005SG2156

IC MCU 8BIT 8KB FLASH 20DIP

Zilog

1,726 -
Datasheet 20-DIP (0.300", 7.62mm) Encore!® XP® Tube Active Not Verified eZ8 8-Bit 5MHz IrDA, UART/USART Brown-out Detect/Reset, LED, POR, PWM, WDT 16 8KB (8K x 8) FLASH - 1K x 8 2.7V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Through Hole
R5F100MGGFB#70 Renesas Electronics Corporation

R5F100MGGFB#70

16-BIT GENERAL MCU RL78/G13 128K

Renesas Electronics Corporation

2,000 -
Datasheet 80-LQFP RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 64 128KB (128K x 8) FLASH 8K x 8 12K x 8 2.4V ~ 5.5V A/D 17x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104LGGFA#70 Renesas Electronics Corporation

R5F104LGGFA#70

16-BIT GENERAL MCU RL78/G14 128K

Renesas Electronics Corporation

3,824 -
Datasheet 64-LQFP RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 52 128KB (128K x 8) FLASH 8K x 8 16K x 8 2.4V ~ 5.5V A/D 12x8/10b; D/A 2x8b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104LHAFA#70 Renesas Electronics Corporation

R5F104LHAFA#70

16-BIT GENERAL MCU RL78/G14 192K

Renesas Electronics Corporation

4,122 -
Datasheet 64-LQFP RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 52 192KB (192K x 8) FLASH 8K x 8 20K x 8 1.6V ~ 5.5V A/D 12x8/10b; D/A 2x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F110MGAFB#70 Renesas Electronics Corporation

R5F110MGAFB#70

16BIT MCU RL78/L1C 128K 80LFQFP

Renesas Electronics Corporation

4,135 -
Datasheet 80-LQFP RL78/L1C Tray Active - RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART, USB LCD, LVD, POR, PWM, WDT 51 128KB (128K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 3.6V A/D 9x8/12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
S1C17M30F001100 EPSON

S1C17M30F001100

IC MCU 16BIT 48KB FLASH 48TQFP12

EPSON

3,310 -
Datasheet 48-TQFP - Tray Active Not Verified S1C17 16-Bit 17.12MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, Voltage Detect, WDT 37 48KB (48K x 8) FLASH - 4K x 8 1.8V ~ 5.5V A/D 3x12b SAR External, Internal -40°C ~ 85°C - - 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.