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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
PIC32MX450F256HT-I/PT Microchip Technology electronic component

PIC32MX450F256HT-I/PT

IC MCU 32BIT 256KB FLASH 64TQFP

Microchip Technology

0
RFQ

Datasheet

64-TQFP PIC® 32MX Tape & Reel (TR) Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 49 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX270F512HT-I/MR Microchip Technology electronic component

PIC32MX270F512HT-I/MR

IC MCU 32BIT 512KB FLASH 64QFN

Microchip Technology

0
RFQ

Datasheet

64-VFQFN Exposed Pad PIC® 32MX Tape & Reel (TR) Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 49 512KB (512K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKW38A512VFT4R NXP USA Inc. electronic component

MKW38A512VFT4R

IC MCU 32BIT 256KB FLASH 48VFQFN

NXP USA Inc.

0
RFQ

Datasheet

48-VFQFN Exposed Pad Kinetis KW3 Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT - 256KB (256K x 8) FLASH 8K x 8 64K x 8 1.71V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Surface Mount, Wettable Flank
MIMXRT1021CAG4AR NXP USA Inc. electronic component

MIMXRT1021CAG4AR

IC MCU 32BIT 96KB ROM 144LQFP

NXP USA Inc.

0
RFQ

Datasheet

144-LQFP RT1020 Tape & Reel (TR) Active - ARM® Cortex®-M7 32-Bit 400MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 96 96KB (96K x 8) ROM - 256K x 8 3V ~ 3.6V A/D 19x12b External, Internal -40°C ~ 105°C (TJ) - - Surface Mount
CY8C4245AZS-M445T Infineon Technologies electronic component

CY8C4245AZS-M445T

IC MCU 32BIT 32KB FLASH 64LQFP

Infineon Technologies

0
RFQ

-

64-LQFP PSOC™ 4 CY8C42xx - M Tape & Reel (TR) Active - ARM® Cortex®-M0 32-Bit 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT 51 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 24x12b SAR; D/A 4x7/8b External, Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount
STM32L496VET6TR STMicroelectronics electronic component

STM32L496VET6TR

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

0
RFQ

Datasheet

100-LQFP STM32L4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, PWM, WDT 83 512KB (512K x 8) FLASH - 320K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MIMXRT1052DVL6A NXP USA Inc. electronic component

MIMXRT1052DVL6A

IC MCU 32BIT 196MAPBGA

NXP USA Inc.

0
RFQ

Datasheet

196-LFBGA RT1050 Tray Obsolete Not Verified ARM® Cortex®-M7 32-Bit Single-Core 600MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 127 - External Program Memory - 512K x 8 3V ~ 3.6V A/D 20x12b External, Internal 0°C ~ 95°C (TJ) - - Surface Mount
LM3S1133-EQC50-A2T Texas Instruments electronic component

LM3S1133-EQC50-A2T

IC MCU 32BIT 64KB FLASH 100LQFP

Texas Instruments

0
RFQ

Datasheet

100-LQFP Stellaris® ARM® Cortex®-M3S 1000 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz I2C, IrDA, Microwire, SPI, SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 44 64KB (64K x 8) FLASH - 16K x 8 2.25V ~ 2.75V A/D 2x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
LM3S1150-EQC50-A2T Texas Instruments electronic component

LM3S1150-EQC50-A2T

IC MCU 32BIT 64KB FLASH 100LQFP

Texas Instruments

0
RFQ

Datasheet

100-LQFP Stellaris® ARM® Cortex®-M3S 1000 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 52 64KB (64K x 8) FLASH - 16K x 8 2.25V ~ 2.75V - Internal -40°C ~ 105°C (TA) - - Surface Mount
LM3S1165-EQC50-A2T Texas Instruments electronic component

LM3S1165-EQC50-A2T

IC MCU 32BIT 64KB FLASH 100LQFP

Texas Instruments

0
RFQ

Datasheet

100-LQFP Stellaris® ARM® Cortex®-M3S 1000 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz I2C, IrDA, Microwire, SPI, SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 43 64KB (64K x 8) FLASH - 16K x 8 2.25V ~ 2.75V A/D 4x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
S9S08DN32F2CLH NXP USA Inc. electronic component

S9S08DN32F2CLH

IC MCU 8BIT 32KB FLASH 64LQFP

NXP USA Inc.

0
RFQ

-

64-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 53 32KB (32K x 8) FLASH 1K x 8 1.5K x 8 2.7V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F2L368CNFA#31 Renesas Electronics Corporation electronic component

R5F2L368CNFA#31

16BIT MCU R8C/L36C ROM64K/RAM8K

Renesas Electronics Corporation

0
RFQ

Datasheet

64-LQFP R8C/Lx/36C Tray Active - R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LCD, POR, PWM, Voltage Detect, WDT 52 64KB (64K x 8) FLASH 4K x 8 8K x 8 1.8V ~ 5.5V A/D 10x10b; D/A 2x8b External, Internal -20°C ~ 85°C (TA) - - Surface Mount
MSP430FG438IPNR Texas Instruments electronic component

MSP430FG438IPNR

IC MCU 16BIT 48KB FLASH 80LQFP

Texas Instruments

0
RFQ

Datasheet

80-LQFP MSP430x4xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 48 48KB (48K x 8 + 256B) FLASH - 2K x 8 1.8V ~ 3.6V A/D 12x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AC32MFUE NXP USA Inc. electronic component

MC9S08AC32MFUE

IC MCU 8BIT 32KB FLASH 64QFP

NXP USA Inc.

0
RFQ

Datasheet

64-QFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 54 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
CY8C4246AZA-M445 Infineon Technologies electronic component

CY8C4246AZA-M445

IC MCU 32BIT 64KB FLASH 64LQFP

Infineon Technologies

0
RFQ

-

64-LQFP PSOC™ 4 CY8C42xx - M Tray Active - ARM® Cortex®-M0 32-Bit 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT 51 64KB (64K x 8) FLASH - 8K x 8 1.71V ~ 5.5V A/D 24x12b SAR; D/A 4x7/8b External, Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
EFM32WG332F64-B-QFP64R Silicon Labs electronic component

EFM32WG332F64-B-QFP64R

IC MCU 32BIT 64KB FLASH 64TQFP

Silicon Labs

0
RFQ

Datasheet

64-TQFP Wonder Gecko Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32LG332F128G-F-QFP64R Silicon Labs electronic component

EFM32LG332F128G-F-QFP64R

IC MCU 32BIT 128KB FLASH 64TQFP

Silicon Labs

0
RFQ

Datasheet

64-TQFP Leopard Gecko Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32LG895F64G-F-BGA120 Silicon Labs electronic component

EFM32LG895F64G-F-BGA120

IC MCU 32BIT 64KB FLASH 120BGA

Silicon Labs

0
RFQ

Datasheet

120-VFBGA Leopard Gecko Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 93 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32LG330F128G-F-QFN64 Silicon Labs electronic component

EFM32LG330F128G-F-QFN64

IC MCU 32BIT 128KB FLASH 64QFN

Silicon Labs

0
RFQ

Datasheet

64-VFQFN Exposed Pad Leopard Gecko Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32LG895F64G-F-BGA120R Silicon Labs electronic component

EFM32LG895F64G-F-BGA120R

IC MCU 32BIT 64KB FLASH 120BGA

Silicon Labs

0
RFQ

Datasheet

120-VFBGA Leopard Gecko Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 93 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b 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.