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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
R5F103A7ASP#10 Renesas Electronics Corporation

R5F103A7ASP#10

IC MCU 16BIT 4KB FLASH 30LSSOP

Renesas Electronics Corporation

1,680 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Active Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 4KB (4K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18154T-I/SO Microchip Technology

PIC16F18154T-I/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

1,600 -
Datasheet 28-SOIC (0.295", 7.50mm 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 24 7KB (7K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 42x12b SAR; D/A 2x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MSPM0L1306SDYYR Texas Instruments

MSPM0L1306SDYYR

IC MCU 32BIT 64KB FLSH SOT23-16

Texas Instruments

1,293 -
Datasheet SOT-23-16 Thin, SOT-23 Variant - Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 13 64KB (64K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 6x12b SAR External, Internal -40°C ~ 125°C (TA) - - Surface Mount
M0L1305QDGS28RQ1 Texas Instruments

M0L1305QDGS28RQ1

AUTOMOTIVE 32-MHZ ARM CORTEX-M0+

Texas Instruments

5,000 -
Datasheet 28-TFSOP (0.118", 3.00mm Width) MSPM0 L Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT 24 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 10x12b SAR External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
R5F104ACASP#10 Renesas Electronics Corporation

R5F104ACASP#10

IC MCU 16BIT 32KB FLASH 30LSSOP

Renesas Electronics Corporation

3,342 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G14 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 21 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26Q24T-I/STX Microchip Technology

PIC18F26Q24T-I/STX

IC MCU 8BIT 64KB FLASH 28VFQFN

Microchip Technology

3,300 -
Datasheet 28-VFQFN Exposed Pad PIC® XLP™ 18K 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 24 64KB (64K x 8) FLASH 512 x 8 4K x 8 1.8V ~ 5.5V A/D 19x10b SAR; D/A 1x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MSPM0L1305SRHBR Texas Instruments

MSPM0L1305SRHBR

IC MCU 32BIT 32KB FLASH 32VFQFN

Texas Instruments

2,960 -
Datasheet 32-VFQFN Exposed Pad - Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 28 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 10x12b SAR External, Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR32EA32T-E/PT Microchip Technology

AVR32EA32T-E/PT

IC MCU 8BIT 32KB FLASH 32TQFP

Microchip Technology

1,600 -
Datasheet 32-TQFP AVR® EA Tape & Reel (TR) Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 32KB (32K x 8) FLASH 512 x 8 4K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x10b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR64EA32-I/RXB Microchip Technology

AVR64EA32-I/RXB

IC MCU 8BIT 64KB FLASH 32VFQFN

Microchip Technology

654 -
Datasheet 32-VFQFN Exposed Pad AVR® EA Tray Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 64KB (64K x 8) FLASH 512 x 8 6K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MSPM0L1304TDGS20R Texas Instruments

MSPM0L1304TDGS20R

IC MCU 32BIT 16KB FLASH 20TFSOP

Texas Instruments

4,952 -
Datasheet 20-TFSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 17 16KB (16K x 8) FLASH - 2K x 8 1.62V ~ 3.6V A/D 8x12b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC16F17156T-I/STX Microchip Technology

PIC16F17156T-I/STX

IC MCU 8BIT 28KB FLASH 28VFQFN

Microchip Technology

3,300 -
Datasheet 28-VFQFN Exposed Pad 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 24 28KB (28K x 8) FLASH 256 x 8 2K x 8 1.8V ~ 5.5V A/D 42x12b SAR; D/A 2x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
M0L1306QDYYRQ1 Texas Instruments

M0L1306QDYYRQ1

AUTOMOTIVE 32-MHZ ARM CORTEX-M0+

Texas Instruments

2,947 -
Datasheet SOT-23-16 Thin, SOT-23 Variant MSPM0 L Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT 13 64KB (64K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 6x12b SAR External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
AVR64DD28T-E/SS Microchip Technology

AVR64DD28T-E/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

2,095 -
Datasheet 28-SSOP (0.209", 5.30mm Width) 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 64KB (64K x 8) FLASH 256 x 8 8K x 8 1.8V ~ 5.5V A/D 19x12b SAR; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR32DD28T-E/SO Microchip Technology

AVR32DD28T-E/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

1,600 -
Datasheet 28-SOIC (0.295", 7.50mm Width) 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
AVR32DD20T-E/SO Microchip Technology

AVR32DD20T-E/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

1,600 -
Datasheet 28-SOIC (0.295", 7.50mm Width) 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 16 32KB (32K x 8) FLASH 256 x 8 4K x 8 1.8V ~ 5.5V A/D 13x12b SAR; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F24Q71T-I/SO Microchip Technology

PIC18F24Q71T-I/SO

IC MCU 8BIT 16KB FLASH 28SOIC

Microchip Technology

1,600 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® Q71 Tape & Reel (TR) Active - PIC 8-Bit 64MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 16KB (16K x 8) FLASH 256 x 8 1K x 8 1.8V ~ 5.5V A/D 24x12b SAR; D/A 2x8b, 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB50F8I-A-SOIC16 Silicon Labs

EFM8BB50F8I-A-SOIC16

IC MCU 8BIT 8KB FLASH SOIC16

Silicon Labs

946 -
Datasheet 16-SOIC (0.154", 3.90mm Width) Busy Bee Tube Active - CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 16x12b SAR Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F18014-E/P Microchip Technology

PIC16F18014-E/P

IC MCU 8BIT 7KB FLASH 8DIP

Microchip Technology

595 -
Datasheet 8-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 5 7KB (7K x 8) FLASH 128 x 8 512 x 8 1.8V ~ 5.5V A/D 9x10b SAR; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC16F18146-E/SO Microchip Technology

PIC16F18146-E/SO

IC MCU 8BIT 28KB FLASH 20SOIC

Microchip Technology

532 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tube 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 SAR; D/A 2x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F17154-I/SO Microchip Technology

PIC16F17154-I/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

511 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 7KB (7K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 42x12b; D/A 2x8b External, Internal -40°C ~ 85°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.