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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
R5F1214CASP#10 Renesas Electronics Corporation

R5F1214CASP#10

16BIT MCU RL78/G16 32K 16LSSOP -

Renesas Electronics Corporation

4,313 -
Datasheet 16-SSOP (0.173", 4.40mm Width) RL78/G16 Tray Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART Capacitive Touch, POR, PWM, Voltage Detect, WDT 13 32KB (32K x 8) FLASH 1K x 8 2K x 8 2.4V ~ 5.5V A/D 7x8/10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1214CANA#00 Renesas Electronics Corporation

R5F1214CANA#00

16BIT MCU RL78/G16 32K 16HWQFN -

Renesas Electronics Corporation

1,776 -
Datasheet 16-WFQFN Exposed Pad RL78/G16 Tray Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART Capacitive Touch, POR, PWM, Voltage Detect, WDT 13 32KB (32K x 8) FLASH 1K x 8 2K x 8 2.4V ~ 5.5V A/D 7x8/10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC10F322T-I/MC Microchip Technology

PIC10F322T-I/MC

IC MCU 8BIT 896B FLASH 8DFN

Microchip Technology

2,940 -
Datasheet 8-VFDFN Exposed Pad PIC® 10F Tape & Reel (TR) Active Not Verified PIC 8-Bit 16MHz - Brown-out Detect/Reset, POR, PWM, WDT 3 896B (512 x 14) FLASH - 64 x 8 2.3V ~ 5.5V A/D 3x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18023T-E/MG Microchip Technology

PIC16F18023T-E/MG

3.5KB FLASH, 128EE, 256B RAM, 10

Microchip Technology

4,373 -
Datasheet 16-VFQFN Exposed Pad PIC® 16F Tape & Reel (TR) Active - PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 11 3.5KB (3.5K x 8) FLASH 128 x 8 256 x 8 1.8V ~ 5.5V A/D 15x10b SAR; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F1006AASM#70 Renesas Electronics Corporation

R5F1006AASM#70

16BIT MCU RL78/G13 16K 20TSSOP -

Renesas Electronics Corporation

4,046 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 13 16KB (16K x 8) FLASH 4K x 8 2K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1016CASM#70 Renesas Electronics Corporation

R5F1016CASM#70

16BIT MCU RL78/G13 32K 20TSSOP -

Renesas Electronics Corporation

2,112 -
Datasheet 20-TSSOP (0.173", 4.40mm 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 - 2K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1026AASM#75 Renesas Electronics Corporation

R5F1026AASM#75

16-BIT GENERAL MCU RL78/G12 16K

Renesas Electronics Corporation

1,422 -
Datasheet 20-LSSOP (0.173", 4.40mm Width) RL78/G12 Tray Active - RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 14 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 1.8V ~ 5.5V A/D 11x8/10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
ST7FOXF1B6 STMicroelectronics

ST7FOXF1B6

IC MCU 8BIT 4KB FLASH 20DIP

STMicroelectronics

3,775 -
Datasheet 20-DIP (0.300", 7.62mm) ST7 Tube Obsolete Not Verified ST7 8-Bit 8MHz I2C LVD, POR, PWM, WDT 16 4KB (4K x 8) FLASH - 384 x 8 4.5V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Through Hole
EFM8BB52F32I-C-TSSOP20R Silicon Labs

EFM8BB52F32I-C-TSSOP20R

IC MCU 8BIT 32KB FLASH 20TSSOP

Silicon Labs

1,608 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) Busy Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 32KB (32K x 8) FLASH - 2.25K x 8 1.8V ~ 5.5V A/D 16x12b SAR; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
EFM8BB52F32I-C-QFN20R Silicon Labs

EFM8BB52F32I-C-QFN20R

IC MCU 8BIT 32KB FLASH 20QFN

Silicon Labs

3,717 -
Datasheet 20-WFQFN Exposed Pad Busy Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 32KB (32K x 8) FLASH - 2.25K x 8 1.8V ~ 5.5V A/D 16x12b SAR; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
EFM8BB52F32G-C-TSSOP28R Silicon Labs

EFM8BB52F32G-C-TSSOP28R

IC MCU 8BIT 32KB FLASH 28TSSOP

Silicon Labs

4,762 -
Datasheet 28-TSSOP (0.173", 4.40mm Width) Busy Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 32KB (32K x 8) FLASH - 2.25K x 8 1.8V ~ 5.5V A/D 16x12b SAR; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA0E1073CNK#HA0 Renesas Electronics Corporation

R7FA0E1073CNK#HA0

MCU RA0E1 ARM CM23 32MHZ 64K/12K

Renesas Electronics Corporation

3,657 -
Datasheet 24-WFQFN Exposed Pad RA0E1 Tape & Reel (TR) Active - ARM® Cortex®-M23 32-Bit 32MHz I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 20 64KB (64K x 8) FLASH 1K x 8 12K x 8 1.6V ~ 5.5V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
R7FA0E1073CNK#BA0 Renesas Electronics Corporation

R7FA0E1073CNK#BA0

MCU RA0E1 ARM CM23 32MHZ 64K/12K

Renesas Electronics Corporation

3,000 -
Datasheet 24-WFQFN Exposed Pad RA0E1 Tray Active - ARM® Cortex®-M23 32-Bit 32MHz I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 20 64KB (64K x 8) FLASH 1K x 8 12K x 8 1.6V ~ 5.5V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F1017CANA#60 Renesas Electronics Corporation

R5F1017CANA#60

16BIT MCU RL78/G13 32K HWQFN24 -

Renesas Electronics Corporation

3,029 -
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 - 2K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1214AGNA#60 Renesas Electronics Corporation

R5F1214AGNA#60

16BIT MCU RL78/G16 16K 16HWQFN -

Renesas Electronics Corporation

1,145 -
Datasheet 16-WFQFN Exposed Pad RL78/G16 Tray Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART Capacitive Touch, POR, PWM, Voltage Detect, WDT 13 16KB (16K x 8) FLASH 1K x 8 2K x 8 2.4V ~ 5.5V A/D 7x8/10b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F1054AASP#70 Renesas Electronics Corporation

R5F1054AASP#70

16-BIT GENERAL MCU RL78/G11 16K

Renesas Electronics Corporation

3,639 -
Datasheet 16-SSOP (0.173", 4.40mm Width) RL78/G11 Tray Active - RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, WDT 9 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 1.6V ~ 5.5V A/D 9x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1054AANA#60 Renesas Electronics Corporation

R5F1054AANA#60

16-BIT GENERAL MCU RL78/G11 16K

Renesas Electronics Corporation

1,761 -
Datasheet 16-WFQFN Exposed Pad RL78/G11 Tray Active - RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, WDT 13 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 1.6V ~ 5.5V A/D 9x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1214AGSP#70 Renesas Electronics Corporation

R5F1214AGSP#70

16-BIT GENERAL MCU RL78/G16 16K

Renesas Electronics Corporation

4,889 -
Datasheet 16-SSOP (0.173", 4.40mm Width) RL78/G16 Tray Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART Capacitive Touch, POR, PWM, Voltage Detect, WDT 13 16KB (16K x 8) FLASH 1K x 8 2K x 8 2.4V ~ 5.5V A/D 7x8/10b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F1007AANA#60 Renesas Electronics Corporation

R5F1007AANA#60

16-BIT GENERAL MCU RL78/G13 16K

Renesas Electronics Corporation

2,163 -
Datasheet 24-WFQFN Exposed Pad RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 15 16KB (16K x 8) FLASH 4K x 8 2K x 8 1.6V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1027AANA#65 Renesas Electronics Corporation

R5F1027AANA#65

16-BIT GENERAL MCU RL78/G12 16K

Renesas Electronics Corporation

3,149 -
Datasheet 24-WFQFN Exposed Pad RL78/G12 Tray Active - RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 18 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 1.8V ~ 5.5V A/D 11x8/10b External, 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.

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.