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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
R5F1016EASM#10 Renesas Electronics Corporation

R5F1016EASM#10

IC MCU 16BIT 64KB FLASH 20TSSOP

Renesas Electronics Corporation

4,550 -
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 64KB (64K x 8) FLASH - 4K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104ECANA#60 Renesas Electronics Corporation

R5F104ECANA#60

16-BIT GENERAL MCU RL78/G14 32K

Renesas Electronics Corporation

4,012 -
Datasheet 40-WFQFN Exposed Pad RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 31 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 9x8/10b; D/A 2x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101BEANA#60 Renesas Electronics Corporation

R5F101BEANA#60

16BIT MCU RL78/G13 64K 32HWQFN -

Renesas Electronics Corporation

1,411 -
Datasheet 32-WFQFN Exposed Pad RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 22 64KB (64K x 8) FLASH - 4K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7F102G4E3CNP#UA0 Renesas Electronics Corporation

R7F102G4E3CNP#UA0

16-BIT GENERAL MCU RL78/G22 64K

Renesas Electronics Corporation

2,018 -
Datasheet 16-WFQFN Exposed Pad RL78/G22 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 11 64KB (64K x 8) FLASH 2K x 8 4K x 8 1.6V ~ 5.5V A/D 3x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F100BAGNA#60 Renesas Electronics Corporation

R5F100BAGNA#60

16BIT MCU RL78/G13 16K 32HWQFN -

Renesas Electronics Corporation

4,860 -
Datasheet 32-WFQFN Exposed Pad RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 22 16KB (16K x 8) FLASH 4K x 8 2K x 8 2.4V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F1007CGNA#60 Renesas Electronics Corporation

R5F1007CGNA#60

16BIT MCU RL78/G13 32K 24HWQFN -

Renesas Electronics Corporation

1,245 -
Datasheet 24-WFQFN Exposed Pad RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 15 32KB (32K x 8) FLASH 4K x 8 2K x 8 2.4V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F1006CGSP#70 Renesas Electronics Corporation

R5F1006CGSP#70

16BIT MCU RL78/G13 32K 20LSSOP -

Renesas Electronics Corporation

2,644 -
Datasheet 20-LSSOP (0.240", 6.10mm Width) RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 13 32KB (32K x 8) FLASH 4K x 8 2K x 8 2.4V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
M0G3505QDGS32RQ1 Texas Instruments

M0G3505QDGS32RQ1

AUTOMOTIVE 80MHZ ARM CORTEX-M0+

Texas Instruments

4,488 -
Datasheet 32-TFSOP (0.118", 3.00mm Width) MSPM0 G Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 80MHz CANbus, DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT 28 32KB (32K x 8) FLASH - 16K x 8 1.62V ~ 3.6V A/D 11x12b SAR; D/A 1x12b External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32G031F4P6TR STMicroelectronics

STM32G031F4P6TR

IC MCU 32BIT 16KB FLASH 20TSSOP

STMicroelectronics

1,508 -
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 16KB (16K x 8) FLASH - 8K x 8 1.7V ~ 3.6V A/D 16x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08PL16SCTJ NXP USA Inc.

MC9S08PL16SCTJ

IC MCU 8BIT 16KB FLASH 20TSSOP

NXP USA Inc.

1,078 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) S08 Tube Active Not Verified S08 8-Bit 20MHz LINbus, SCI, UART/USART LVD, POR, PWM 18 16KB (16K x 8) FLASH 256 x 8 1K x 8 2.7V ~ 5.5V A/D 12x10b External -40°C ~ 85°C (TA) - - Surface Mount
MSP430F2011TRSAR Texas Instruments

MSP430F2011TRSAR

IC MCU 16BIT 2KB FLASH 16QFN

Texas Instruments

3,864 -
Datasheet 16-VQFN Exposed Pad MSP430F2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz - Brown-out Detect/Reset, POR, PWM, WDT 10 2KB (2K x 8 + 256B) FLASH - 128 x 8 1.8V ~ 3.6V Slope A/D Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8BB31F16G-C-QFP32 Silicon Labs

EFM8BB31F16G-C-QFP32

IC MCU 8BIT 16KB FLASH 32QFP

Silicon Labs

3,088 -
Datasheet 32-TQFP Busy Bee Tray Not For New Designs Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 28 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB31F16G-D-QSOP24 Silicon Labs

EFM8BB31F16G-D-QSOP24

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

2,849 -
Datasheet 24-SSOP (0.154", 3.90mm Width) Busy Bee Tube Obsolete Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 13x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7F102GGC2DFB#UA0 Renesas Electronics Corporation

R7F102GGC2DFB#UA0

16BIT MCU RL78/G22 32K 48LFQFP -

Renesas Electronics Corporation

3,983 -
Datasheet 48-LQFP RL78/G22 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 40 32KB (32K x 8) FLASH 2K x 8 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB31F32I-B-QFN24 Silicon Labs

EFM8BB31F32I-B-QFN24

IC MCU 8BIT 32KB FLASH 24QFN

Silicon Labs

2,367 -
Datasheet 24-VFQFN Exposed Pad Busy Bee Tube Not For New Designs Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 12x10/12b SAR; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
EFM8BB31F32I-C-QFN24 Silicon Labs

EFM8BB31F32I-C-QFN24

IC MCU 8BIT 32KB FLASH 24QFN

Silicon Labs

2,885 -
Datasheet 24-VFQFN Exposed Pad Busy Bee Tube Not For New Designs Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 12x10/12b SAR; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
EFM8BB31F16I-D-QSOP24R Silicon Labs

EFM8BB31F16I-D-QSOP24R

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

2,325 -
Datasheet 24-SSOP (0.154", 3.90mm Width) Busy Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 13x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F10RFCAFP#70 Renesas Electronics Corporation

R5F10RFCAFP#70

16BIT MCU RL78/L12 32KB LQFP44 -

Renesas Electronics Corporation

1,972 -
Datasheet 44-LQFP RL78/L12 Tray Active - RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART DMA, LCD, LVD, POR, PWM, WDT 22 32KB (32K x 8) FLASH 2K x 8 1.5K x 8 1.6V ~ 5.5V A/D 7x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F11EFAAFP#70 Renesas Electronics Corporation

R5F11EFAAFP#70

16BIT MCU RL78/G1G 16K 44LQFP -4

Renesas Electronics Corporation

1,885 -
Datasheet 44-LQFP RL78/G1G Tray Active - RL78 16-Bit 24MHz CSI, I2C, SPI, UART/USART LVD, POR, PWM, WDT 35 16KB (16K x 8) FLASH - 1.5K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101FCAFP#70 Renesas Electronics Corporation

R5F101FCAFP#70

16BIT MCU RL78/G13 32K LQFP44 -4

Renesas Electronics Corporation

2,507 -
Datasheet 44-LQFP RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 31 32KB (32K x 8) FLASH - 2K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
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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.

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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.

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.