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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
S9S12GN32ACFT NXP USA Inc.

S9S12GN32ACFT

IC MCU 16BIT 32KB FLASH 48QFN

NXP USA Inc.

2,266 -
Datasheet 48-TFQFN Exposed Pad HCS12 Tray Active Not Verified 12V1 16-Bit 25MHz IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 40 32KB (32K x 8) FLASH 1K x 8 2K x 8 3.13V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F11NMFAFB#10 Renesas Electronics Corporation

R5F11NMFAFB#10

IC MCU 16BIT 96KB FLASH 80LQFP

Renesas Electronics Corporation

2,335 -
Datasheet 80-LQFP RL78/H1D Tray Active Not Verified RL78 16-Bit 24MHz CSI, I2C, SPI, UART/USART LCD, LVD, POR, PWM, WDT 46 96KB (96K x 8) FLASH 4K x 8 5.5K x 8 2.4V ~ 5.5V A/D 5x8b SAR, 5x10b Sigma-Delta; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104MHAFB#10 Renesas Electronics Corporation

R5F104MHAFB#10

IC MCU 16BIT 192KB FLASH 80LFQFP

Renesas Electronics Corporation

3,878 -
Datasheet 80-LQFP RL78/G14 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 64 192KB (192K x 8) FLASH 8K x 8 20K x 8 1.6V ~ 5.5V A/D 17x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100PHGFB#70 Renesas Electronics Corporation

R5F100PHGFB#70

16-BIT GENERAL MCU RL78/G13 192K

Renesas Electronics Corporation

3,385 -
Datasheet 100-LQFP RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 82 192KB (192K x 8) FLASH 8K x 8 16K x 8 2.4V ~ 5.5V A/D 20x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104MHGFA#70 Renesas Electronics Corporation

R5F104MHGFA#70

16-BIT GENERAL MCU RL78/G14 192K

Renesas Electronics Corporation

4,293 -
Datasheet 80-LQFP RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 68 192KB (192K x 8) FLASH 8K x 8 20K x 8 2.4V ~ 5.5V A/D 17x8/10b; D/A 2x8b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F110PGGFB#70 Renesas Electronics Corporation

R5F110PGGFB#70

16BIT MCU RL78/L1C 128KB 100LFQF

Renesas Electronics Corporation

2,310 -
Datasheet 100-LQFP RL78/L1C Tray Active - RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART, USB LCD, LVD, POR, PWM, WDT 69 128KB (128K x 8) FLASH 8K x 8 12K x 8 2.4V ~ 3.6V A/D 13x8/12b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F110PHAFB#70 Renesas Electronics Corporation

R5F110PHAFB#70

RL78/L1C 192K/16K 100QFP -40_+85

Renesas Electronics Corporation

1,672 -
Datasheet 100-LQFP RL78/L1C Tray Active - RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART, USB LCD, LVD, POR, PWM, WDT 69 192KB (192K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 3.6V A/D 13x8/12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG11B140F64IM32-B Silicon Labs

EFM32TG11B140F64IM32-B

IC MCU 32BIT 64KB FLASH 32QFN

Silicon Labs

4,428 -
Datasheet 32-WFQFN Exposed Pad Tiny Gecko 1 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 24 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
EFM32TG11B140F64IM32-BR Silicon Labs

EFM32TG11B140F64IM32-BR

IC MCU 32BIT 64KB FLASH 32QFN

Silicon Labs

4,127 -
Datasheet 32-WFQFN Exposed Pad Tiny Gecko 1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 24 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
EFM32HG309F32N-C-QFN24 Silicon Labs

EFM32HG309F32N-C-QFN24

IC MCU 32BIT 32KB FLASH 24QFN

Silicon Labs

2,351 -
Datasheet 24-VQFN Exposed Pad Happy Gecko Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 15 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F101LKDFB#50 Renesas Electronics Corporation

R5F101LKDFB#50

IC MCU 16BIT 384KB FLASH 64LQFP

Renesas Electronics Corporation

2,375 -
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 384KB (384K x 8) FLASH - 24K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101LLAFB#50 Renesas Electronics Corporation

R5F101LLAFB#50

IC MCU 16BIT 512KB FLASH 64LQFP

Renesas Electronics Corporation

3,821 -
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 512KB (512K x 8) FLASH - 32K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8AF6268TDY STMicroelectronics

STM8AF6268TDY

IC MCU 8BIT 32KB FLASH 48LQFP

STMicroelectronics

2,982 -
Datasheet 48-LQFP STM8A Tray Active Not Verified STM8A 8-Bit 24MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 38 32KB (32K x 8) FLASH 1K x 8 2K x 8 3V ~ 5.5V A/D 10x10b Internal -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount
STM32L072KZU6TR STMicroelectronics

STM32L072KZU6TR

IC MCU 32BIT 192KB FLSH 32UFQFPN

STMicroelectronics

2,445 -
Datasheet 32-UFQFN Exposed Pad STM32L0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 192KB (192K x 8) FLASH 6K x 8 20K x 8 1.65V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S08SG16E1VTLR NXP USA Inc.

S9S08SG16E1VTLR

IC MCU 8BIT 16KB FLASH 28TSSOP

NXP USA Inc.

2,283 -
Datasheet 28-TSSOP (0.173", 4.40mm Width) S08 Tape & Reel (TR) Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 22 16KB (16K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F10PGDLNA#W5 Renesas Electronics Corporation

R5F10PGDLNA#W5

16BIT MCU RL78/F14 48K HWQFN48 -

Renesas Electronics Corporation

3,079 -
Datasheet 48-VFQFN Exposed Pad RL78/F14 Tape & Reel (TR) Active - RL78 16-Bit 32MHz CANbus, CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 38 48KB (48K x 8) FLASH 4K x 8 4K x 8 2.7V ~ 5.5V A/D 17x10b SAR; D/A 1x8b Internal -40°C ~ 105°C (TA) - - Surface Mount, Wettable Flank
STM32G0B1RBI6N STMicroelectronics

STM32G0B1RBI6N

IC MCU 32BIT 128KB FLASH 64UFBGA

STMicroelectronics

3,544 -
Datasheet 64-UFBGA STM32G0 Bulk Active - ARM® Cortex®-M0+ 32-Bit Single-Core 64MHz CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery) Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 58 128KB (128K x 8) FLASH - 144K x 8 1.7V ~ 3.6V A/D 17x12b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S08RNA8W2MLF NXP USA Inc.

S9S08RNA8W2MLF

IC MCU 8BIT 8KB FLASH 48LQFP

NXP USA Inc.

3,487 -
Datasheet 48-LQFP S08 Tray Active Not Verified S08 8-Bit 20MHz I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 39 8KB (8K x 8) FLASH 256 x 8 2K x 8 2.7V ~ 5.5V A/D 12x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAM3N2BA-AU Microchip Technology

ATSAM3N2BA-AU

IC MCU 32BIT 128KB FLASH 64LQFP

Microchip Technology

1,802 -
Datasheet 64-LQFP SAM3N Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 128KB (128K x 8) FLASH - 16K x 8 1.62V ~ 3.6V A/D 10x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z8F1680HH020EG Zilog

Z8F1680HH020EG

IC MCU 8BIT 16KB FLASH 20SSOP

Zilog

1,551 -
Datasheet 20-SSOP (0.209", 5.30mm Width) Encore!® XP® Tube Not For New Designs Verified eZ8 8-Bit 20MHz I2C, IrDA, LINbus, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT 17 16KB (16K x 8) FLASH - 3K x 8 1.8V ~ 3.6V A/D 7x10b Internal -40°C ~ 105°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.

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.