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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
AT91SAM7X256B-AU Microchip Technology electronic component

AT91SAM7X256B-AU

IC MCU 16/32B 256KB FLSH 100LQFP

Microchip Technology

0
RFQ

Datasheet

100-LQFP SAM7X Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 256KB (256K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM3U1EA-CU Microchip Technology electronic component

ATSAM3U1EA-CU

IC MCU 32BIT 64KB FLASH 144BGA

Microchip Technology

0
RFQ

Datasheet

144-LFBGA SAM3U Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 96MHz EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 96 64KB (64K x 8) FLASH - 20K x 8 1.62V ~ 3.6V A/D 8x10b, 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM3U1EA-AU Microchip Technology electronic component

ATSAM3U1EA-AU

IC MCU 32BIT 64KB FLASH 144LQFP

Microchip Technology

0
RFQ

Datasheet

144-LQFP SAM3U Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 96MHz EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 96 64KB (64K x 8) FLASH - 20K x 8 1.62V ~ 3.6V A/D 8x10b, 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7X128B-AU Microchip Technology electronic component

AT91SAM7X128B-AU

IC MCU 16/32B 128KB FLSH 100LQFP

Microchip Technology

0
RFQ

Datasheet

100-LQFP SAM7X Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ32GA104T-I/PT Microchip Technology electronic component

PIC24FJ32GA104T-I/PT

IC MCU 16BIT 32KB FLASH 44TQFP

Microchip Technology

0
RFQ

Datasheet

44-TQFP PIC® XLP™ 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 35 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9B95-IQC80-C3 Texas Instruments electronic component

LM3S9B95-IQC80-C3

IC MCU 32BIT 256KB FLASH 100LQFP

Texas Instruments

0
RFQ

Datasheet

100-LQFP Stellaris® ARM® Cortex®-M3S 9000 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 256KB (256K x 8) FLASH - 96K x 8 1.235V ~ 1.365V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F912-GU Silicon Labs electronic component

C8051F912-GU

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

0
RFQ

Datasheet

24-SSOP (0.154", 3.90mm Width) C8051F9xx Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 16KB (16K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F911-GU Silicon Labs electronic component

C8051F911-GU

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

0
RFQ

Datasheet

24-SSOP (0.154", 3.90mm Width) C8051F9xx Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 16KB (16K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F911-GM Silicon Labs electronic component

C8051F911-GM

IC MCU 8BIT 16KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 16KB (16K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F902-GM Silicon Labs electronic component

C8051F902-GM

IC MCU 8BIT 8KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 8KB (8K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F901-GM Silicon Labs electronic component

C8051F901-GM

IC MCU 8BIT 8KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 8KB (8K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1114FHN33/301,5 NXP USA Inc. electronic component

LPC1114FHN33/301,5

IC MCU 32BIT 32KB FLASH 32HVQFN

NXP USA Inc.

0
RFQ

Datasheet

32-VQFN Exposed Pad LPC1100 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 28 32KB (32K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28513-24AXI Infineon Technologies electronic component

CY8C28513-24AXI

IC MCU 8BIT 16KB FLASH 44TQFP

Infineon Technologies

0
RFQ

Datasheet

44-LQFP PSOC™1 CY8C28xxx Tray Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28533-24AXI Infineon Technologies electronic component

CY8C28533-24AXI

IC MCU 8BIT 16KB FLASH 44TQFP

Infineon Technologies

0
RFQ

Datasheet

44-LQFP PSOC™1 CY8C28xxx Tray Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28623-24LTXI Infineon Technologies electronic component

CY8C28623-24LTXI

IC MCU 8BIT 16KB FLASH 48QFN

Infineon Technologies

0
RFQ

Datasheet

48-VFQFN Exposed Pad PSOC™1 CY8C28xxx Tray Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 44 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC68HC11E0CFNE3R NXP USA Inc. electronic component

MC68HC11E0CFNE3R

IC MCU 8BIT ROMLESS 44PLCC

NXP USA Inc.

0
RFQ

Datasheet

44-LCC (J-Lead) HC11 Tape & Reel (TR) Obsolete Not Verified HC11 8-Bit 3MHz SCI, SPI POR, WDT 38 - ROMless - 512 x 8 4.5V ~ 5.5V A/D 8x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC68HC11E0MFNE2 NXP USA Inc. electronic component

MC68HC11E0MFNE2

IC MCU 8BIT ROMLESS 52PLCC

NXP USA Inc.

0
RFQ

Datasheet

52-LCC (J-Lead) HC11 Tube Obsolete Not Verified HC11 8-Bit 2MHz SCI, SPI POR, WDT 38 - ROMless - 512 x 8 4.5V ~ 5.5V A/D 8x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
MC68HC11E1CFNE3R NXP USA Inc. electronic component

MC68HC11E1CFNE3R

IC MCU 8BIT ROMLESS 52PLCC

NXP USA Inc.

0
RFQ

Datasheet

52-LCC (J-Lead) HC11 Tape & Reel (TR) Obsolete Not Verified HC11 8-Bit 3MHz SCI, SPI POR, WDT 38 - ROMless 512 x 8 512 x 8 4.5V ~ 5.5V A/D 8x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC68HC11E1MFNE3 NXP USA Inc. electronic component

MC68HC11E1MFNE3

IC MCU 8BIT ROMLESS 52PLCC

NXP USA Inc.

0
RFQ

Datasheet

52-LCC (J-Lead) HC11 Tube Obsolete Not Verified HC11 8-Bit 3MHz SCI, SPI POR, WDT 38 - ROMless 512 x 8 512 x 8 4.5V ~ 5.5V A/D 8x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
MC68HC11E9BCFNE2 NXP USA Inc. electronic component

MC68HC11E9BCFNE2

IC MCU 8BIT ROMLESS 52PLCC

NXP USA Inc.

0
RFQ

Datasheet

52-LCC (J-Lead) HC11 Tube Obsolete Not Verified HC11 8-Bit 2MHz SCI, SPI POR, WDT 38 - ROMless 512 x 8 512 x 8 4.5V ~ 5.5V A/D 8x8b 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.