Microcontrollers

Manufacturers 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 Supplier Device Package

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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 Supplier Device Package
MB90092PF-G-BNDE1

MB90092PF-G-BNDE1

IC MCU 80QFP

Infineon Technologies

0
RFQ
MB90092PF-G-BNDE1Datasheet - * Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
MB89P538-101PMC-GE1

MB89P538-101PMC-GE1

IC MCU 8BIT 48KB OTP 64LQFP

Infineon Technologies

0
RFQ
MB89P538-101PMC-GE1Datasheet 64-LQFP F²MC-8L MB89530A Tray Obsolete Not Verified F²MC-8L 8-Bit 12.5MHz I2C, Serial I/O, UART/USART POR, PWM, WDT 37 48KB (48K x 8) OTP - 2K x 8 2.7V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
MB89636RPF-G-1497E1

MB89636RPF-G-1497E1

IC MCU 8BIT 24KB MROM 64QFP

Infineon Technologies

0
RFQ
MB89636RPF-G-1497E1Datasheet 64-BQFP F²MC-8L MB89630R Tray Obsolete Not Verified F²MC-8L 8-Bit 10MHz EBI/EMI, Serial I/O, UART/USART POR, PWM, WDT 53 24KB (24K x 8) Mask ROM - 768 x 8 2.2V ~ 6V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
S6BP901A00TV10000

S6BP901A00TV10000

IC MICROCONTROLLER 48LQFP

Infineon Technologies

0
RFQ
S6BP901A00TV10000Datasheet - * Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
EFM32HG350F64G-B-CSP36

EFM32HG350F64G-B-CSP36

IC MCU 32BIT 64KB FLASH 36CSP

Silicon Labs

0
RFQ
EFM32HG350F64G-B-CSP36Datasheet 36-UFBGA, CSPBGA Happy Gecko Strip Obsolete 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 22 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32HG350F64G-B-CSP36R

EFM32HG350F64G-B-CSP36R

IC MCU 32BIT 64KB FLASH 36CSP

Silicon Labs

0
RFQ
EFM32HG350F64G-B-CSP36RDatasheet 36-UFBGA, CSPBGA Happy Gecko Tape & Reel (TR) Discontinued at Digi-Key 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 22 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8LB10F16ES0-B-QFN32R

EFM8LB10F16ES0-B-QFN32R

IC MCU 8BIT 16KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB10F16ES0-B-QFN32RDatasheet 32-UFQFN Exposed Pad Laser Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 20x14b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB11F16ES0-B-QFN32R

EFM8LB11F16ES0-B-QFN32R

IC MCU 8BIT 16KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB11F16ES0-B-QFN32RDatasheet 32-UFQFN Exposed Pad Laser Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB11F32ES0-B-QFN32R

EFM8LB11F32ES0-B-QFN32R

IC MCU 8BIT 32KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB11F32ES0-B-QFN32RDatasheet 32-UFQFN Exposed Pad Laser Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB12F64ES0-B-QFN32R

EFM8LB12F64ES0-B-QFN32R

IC MCU 8BIT 64KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB12F64ES0-B-QFN32RDatasheet 32-UFQFN Exposed Pad Laser Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 28 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM32LG330F256G-E-QFN64R

EFM32LG330F256G-E-QFN64R

IC MCU 32BIT 256KB FLASH 64QFN

Silicon Labs

0
RFQ
EFM32LG330F256G-E-QFN64RDatasheet 64-VFQFN Exposed Pad Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB31F16G-B-QFN24R

EFM8BB31F16G-B-QFN24R

IC MCU 8BIT 16KB FLASH 24QFN

Silicon Labs

0
RFQ
EFM8BB31F16G-B-QFN24RDatasheet 24-VFQFN Exposed Pad Busy Bee Tape & Reel (TR) Discontinued at Digi-Key Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 12x10/12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8LB10F16ES0-B-QFN24R

EFM8LB10F16ES0-B-QFN24R

IC MCU 8BIT 16KB FLASH 24QFN

Silicon Labs

0
RFQ
EFM8LB10F16ES0-B-QFN24RDatasheet 24-VFQFN Exposed Pad Laser Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 12x14b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB12F64ES0-B-QFN24R

EFM8LB12F64ES0-B-QFN24R

IC MCU 8BIT 64KB FLASH 24QFN

Silicon Labs

0
RFQ
EFM8LB12F64ES0-B-QFN24RDatasheet 24-VFQFN Exposed Pad Laser Bee Tape & Reel (TR) Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB10F16ES0-B-QFN32

EFM8LB10F16ES0-B-QFN32

IC MCU 8BIT 16KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB10F16ES0-B-QFN32Datasheet 32-UFQFN Exposed Pad Laser Bee Tray Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 20x14b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB11F16ES0-B-QFN32

EFM8LB11F16ES0-B-QFN32

IC MCU 8BIT 16KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB11F16ES0-B-QFN32Datasheet 32-UFQFN Exposed Pad Laser Bee Tray Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB11F32ES0-B-QFN32

EFM8LB11F32ES0-B-QFN32

IC MCU 8BIT 32KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB11F32ES0-B-QFN32Datasheet 32-UFQFN Exposed Pad Laser Bee Tray Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB12F32ES0-B-QFN32

EFM8LB12F32ES0-B-QFN32

IC MCU 8BIT 32KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB12F32ES0-B-QFN32Datasheet 32-UFQFN Exposed Pad Laser Bee Tray Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB12F64ES0-B-QFN32

EFM8LB12F64ES0-B-QFN32

IC MCU 8BIT 64KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM8LB12F64ES0-B-QFN32Datasheet 32-UFQFN Exposed Pad Laser Bee Tray Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 28 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 20x14b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM8LB10F16ES0-B-QFN24

EFM8LB10F16ES0-B-QFN24

IC MCU 8BIT 16KB FLASH 24QFN

Silicon Labs

0
RFQ
EFM8LB10F16ES0-B-QFN24Datasheet 24-VFQFN Exposed Pad Laser Bee Tube Obsolete Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 12x14b Internal -40°C ~ 105°C (TA) - - Surface Mount

Category Overview

Microcontrollers Products & Selection Guide

Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Microcontrollers?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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