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Microcontrollers

Photo Mfr. Part # Availability 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
R5F21321CNSP#U0 Renesas Electronics Corporation electronic component

R5F21321CNSP#U0

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32C Tube Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 4KB (4K x 8) FLASH 4K x 8 512 x 8 1.8V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21321DDSP#U0 Renesas Electronics Corporation electronic component

R5F21321DDSP#U0

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32D Tube Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 4KB (4K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F2M121ADSP#U0 Renesas Electronics Corporation electronic component

R5F2M121ADSP#U0

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/Mx/12A Tube Last Time Buy Not Verified R8C 16-Bit 20MHz UART/USART POR, PWM, Voltage Detect, WDT 17 4KB (4K x 8) FLASH - 384 x 8 1.8V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S08RN16W2MLC NXP USA Inc. electronic component

S9S08RN16W2MLC

IC MCU 8BIT 16KB FLASH 32LQFP

NXP USA Inc.

0
RFQ

Datasheet

32-LQFP S08 Tray Active Not Verified S08 8-Bit 20MHz I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 26 16KB (16K x 8) FLASH 256 x 8 2K x 8 2.7V ~ 5.5V A/D 12x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
XC886LM8FFI5VACFXUMA1 Infineon Technologies electronic component

XC886LM8FFI5VACFXUMA1

IC MCU 8BIT 32KB FLASH 48TQFP

Infineon Technologies

0
RFQ

Datasheet

48-LQFP XC8xx Tape & Reel (TR) Obsolete Not Verified XC800 8-Bit 24MHz LINbus, SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 32KB (32K x 8) FLASH - 1.75K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S12GN16J0VLF NXP USA Inc. electronic component

S9S12GN16J0VLF

IC MCU 16BIT 16KB FLASH 48LQFP

NXP USA Inc.

0
RFQ

-

48-LQFP HCS12 Tray Active - S12 16-Bit 25MHz IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH 512 x 8 1K x 8 3.13V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
S9S12GN16J1VLC NXP USA Inc. electronic component

S9S12GN16J1VLC

IC MCU 16BIT 16KB FLASH 32LQFP

NXP USA Inc.

0
RFQ

-

32-LQFP HCS12 Tray Active - S12 16-Bit 25MHz IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 26 16KB (16K x 8) FLASH 512 x 8 1K x 8 3.13V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L071VBT6TR STMicroelectronics electronic component

STM32L071VBT6TR

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

0
RFQ

Datasheet

100-LQFP STM32L0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 84 128KB (128K x 8) FLASH 6K x 8 20K x 8 1.65V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C21434-24LCXI Infineon Technologies electronic component

CY8C21434-24LCXI

IC MCU 8BIT 8KB FLASH 32QFN

Infineon Technologies

0
RFQ

Datasheet

32-XFQFN Exposed Pad PSOC™1 CY8C21xxx Tray Obsolete Not Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART POR, PWM, WDT 28 8KB (8K x 8) FLASH - 512 x 8 2.4V ~ 5.25V A/D 28x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
SAK-XC888-8FFA 5V AC Infineon Technologies electronic component

SAK-XC888-8FFA 5V AC

IC MCU 8BIT 32KB FLASH 64TQFP

Infineon Technologies

0
RFQ

Datasheet

64-LQFP XC8xx Tape & Reel (TR) Obsolete Not Verified XC800 8-Bit 24MHz SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 48 32KB (32K x 8) FLASH - 1.75K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F52305ADLF#20 Renesas Electronics Corporation electronic component

R5F52305ADLF#20

IC MCU 32BIT 128KB FLASH 64FLGA

Renesas Electronics Corporation

0
RFQ

Datasheet

64-WFLGA RX200 Tray Not For New Designs Not Verified RXv2 32-Bit Single-Core 54MHz I2C, IrDA, SCI, SPI, SSI DMA, LVD, POR, PWM, WDT 47 128KB (128K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 5.5V A/D 12x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMC21E17A-ANT Microchip Technology electronic component

ATSAMC21E17A-ANT

IC MCU 32BIT 128KB FLASH 32TQFP

Microchip Technology

0
RFQ

Datasheet

32-TQFP SAM C21, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 26 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 10x12b, 1x16b; D/A 1x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAMC20G17A-ANT Microchip Technology electronic component

ATSAMC20G17A-ANT

IC MCU 32BIT 128KB FLASH 48TQFP

Microchip Technology

0
RFQ

Datasheet

48-TQFP SAM C20 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 38 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
NUC100LD2DN Nuvoton Technology Corporation electronic component

NUC100LD2DN

IC MCU 32BIT 64KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ

Datasheet

48-LQFP NuMicro™ NUC100 Tray Not For New Designs Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT 37 64KB (64K x 8) FLASH 4K x 8 8K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ST72F324BK4T3 STMicroelectronics electronic component

ST72F324BK4T3

IC MCU 8BIT 16KB FLASH 32LQFP

STMicroelectronics

0
RFQ

Datasheet

32-LQFP ST7 Tray Obsolete Verified ST7 8-Bit 8MHz SCI, SPI LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 512 x 8 3.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
AT32UC3L016-AUT Microchip Technology electronic component

AT32UC3L016-AUT

IC MCU 32BIT 16KB FLASH 48TQFP

Microchip Technology

0
RFQ

Datasheet

48-TQFP AVR®32 UC3 L Tray Obsolete Verified AVR 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 16KB (16K x 8) FLASH - 8K x 8 1.62V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3L016-ZAUT Microchip Technology electronic component

AT32UC3L016-ZAUT

IC MCU 32BIT 16KB FLASH 48QFN

Microchip Technology

0
RFQ

Datasheet

48-VFQFN Exposed Pad AVR®32 UC3 L Tray Obsolete Not Verified AVR 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 16KB (16K x 8) FLASH - 8K x 8 1.62V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24F16KA102-E/SO Microchip Technology electronic component

PIC24F16KA102-E/SO

IC MCU 16BIT 16KB FLASH 28SOIC

Microchip Technology

0
RFQ

Datasheet

28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 16KB (5.5K x 24) FLASH 512 x 8 1.5K x 8 1.8V ~ 3.6V A/D 9x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
AT90PWM161-16SN Microchip Technology electronic component

AT90PWM161-16SN

IC MCU 8BIT 16KB FLASH 20SOIC

Microchip Technology

0
RFQ

Datasheet

20-SOIC (0.295", 7.50mm Width) AVR® 90PWM Lighting Tube Active Not Verified AVR 8-Bit 16MHz SPI Brown-out Detect/Reset, POR, PWM, WDT 16 16KB (16K x 8) FLASH 512 x 8 1K x 8 2.7V ~ 5.5V A/D 11x10b; D/A 1x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC32MM0128GPM036T-I/MV Microchip Technology electronic component

PIC32MM0128GPM036T-I/MV

IC MCU 32BIT 128KB FLASH 40UQFN

Microchip Technology

0
RFQ

Datasheet

40-UFQFN Exposed Pad PIC® 32MM Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 27 128KB (128K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 15x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount

Microcontrollers Electronic Components

Explore Microcontrollers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Microcontrollers?
This category includes related Microcontrollers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Microcontrollers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Microcontrollers and other electronic components.