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
PIC16LF873-04/SO

PIC16LF873-04/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

108
RFQ
PIC16LF873-04/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Not Verified PIC 8-Bit 4MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) FLASH 128 x 8 192 x 8 2V ~ 5.5V A/D 5x10b External 0°C ~ 70°C (TA) - - Surface Mount
DSPIC33EP128GS706T-I/PT

DSPIC33EP128GS706T-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

2,300
RFQ
DSPIC33EP128GS706T-I/PTDatasheet 64-TQFP dsPIC™ 33EP, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, I2S, POR, PWM, WDT 51 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 22x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4523T-I/PT

PIC18F4523T-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

1,200
RFQ
PIC18F4523T-I/PTDatasheet 44-TQFP PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 4.2V ~ 5.5V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
M487KIDAE

M487KIDAE

IC MCU 32BIT 512KB FLASH 128LQFP

Nuvoton Technology Corporation

126
RFQ
M487KIDAEDatasheet 128-LQFP NuMicro® M480 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 192MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SmartCard, SPI, USB Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT 100 512KB (512K x 8) FLASH - 160K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF4520T-I/ML

PIC18LF4520T-I/ML

IC MCU 8BIT 32KB FLASH 44QFN

Microchip Technology

1,600
RFQ
PIC18LF4520T-I/MLDatasheet 44-VQFN Exposed Pad PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MK0256MCJ064T-I/PT

PIC32MK0256MCJ064T-I/PT

IC MCU 32BIT 256KB FLASH 64TQFP

Microchip Technology

1,200
RFQ
PIC32MK0256MCJ064T-I/PTDatasheet 64-TQFP PIC® 32MK Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 120MHz CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT 53 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 30x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG822F32-D-QFP48

EFM32TG822F32-D-QFP48

IC MCU 32BIT 32KB FLASH 48TQFP

Silicon Labs

132
RFQ
EFM32TG822F32-D-QFP48Datasheet 48-TQFP Tiny Gecko Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM 37 32KB (32K x 8) FLASH - 4K x 8 1.98V ~ 3.8V A/D 4x12b SAR; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F384-GQ

C8051F384-GQ

IC MCU 8BIT 64KB FLASH 48TQFP

Silicon Labs

2,674
RFQ
C8051F384-GQDatasheet 48-TQFP C8051F38x Tray Active Not Verified 8051 8-Bit 48 MIPS EBI/EMI, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 40 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 5.25V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ192GA108-I/PT

PIC24FJ192GA108-I/PT

IC MCU 16BIT 192KB FLASH 80TQFP

Microchip Technology

238
RFQ
PIC24FJ192GA108-I/PTDatasheet 80-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 69 192KB (65.5K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128GP306AT-I/PT

DSPIC33FJ128GP306AT-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

1,135
RFQ
DSPIC33FJ128GP306AT-I/PTDatasheet 64-TQFP dsPIC™ 33F Tape & Reel (TR) Active Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S12G128F0CLH

S9S12G128F0CLH

IC MCU 16BIT 128KB FLASH 64LQFP

NXP USA Inc.

896
RFQ
S9S12G128F0CLHDatasheet 64-LQFP HCS12 Tray Active Not Verified 12V1 16-Bit 25MHz CANbus, IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 54 128KB (128K x 8) FLASH 4K x 8 8K x 8 3.13V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4LC2CA-AU

ATSAM4LC2CA-AU

IC MCU 32BIT 128KB FLASH 100TQFP

Microchip Technology

180
RFQ
ATSAM4LC2CA-AUDatasheet 100-TQFP SAM4L Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 75 128KB (128K x 8) FLASH - 32K x 8 1.68V ~ 3.6V A/D 15x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4LS2CA-AU

ATSAM4LS2CA-AU

IC MCU 32BIT 128KB FLASH 100TQFP

Microchip Technology

179
RFQ
ATSAM4LS2CA-AUDatasheet 100-TQFP SAM4L Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 80 128KB (128K x 8) FLASH - 32K x 8 1.68V ~ 3.6V A/D 15x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4331-E/PT

PIC18F4331-E/PT

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

157
RFQ
PIC18F4331-E/PTDatasheet 44-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT 36 8KB (4K x 16) FLASH 256 x 8 768 x 8 4.2V ~ 5.5V A/D 9x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18LF4520-I/P

PIC18LF4520-I/P

IC MCU 8BIT 32KB FLASH 40DIP

Microchip Technology

133
RFQ
PIC18LF4520-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Through Hole
CY8C6144AZI-S4F92

CY8C6144AZI-S4F92

IC MCU 32BIT 256KB FLASH 64TQFP

Infineon Technologies

119
RFQ
CY8C6144AZI-S4F92Datasheet 64-LQFP Exposed Pad - Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 50MHz, 150MHz CANbus, I2C, LINbus, QSPI, SPI, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 54 256KB (256K x 8) FLASH - 128K x 8 1.7V ~ 3.6V A/D 12b SAR, Sigma-Delta; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MKL25Z64VLH4

MKL25Z64VLH4

IC MCU 32BIT 64KB FLASH 64LQFP

NXP USA Inc.

575
RFQ
MKL25Z64VLH4Datasheet 64-LQFP Kinetis KL2 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 50 64KB (64K x 8) FLASH - 8K x 8 1.71V ~ 3.6V A/D 14x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC30F3011-30I/P

DSPIC30F3011-30I/P

IC MCU 16BIT 24KB FLASH 40DIP

Microchip Technology

832
RFQ
DSPIC30F3011-30I/PDatasheet 40-DIP (0.600", 15.24mm) dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 30 MIPs I2C, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 30 24KB (8K x 24) FLASH 1K x 8 1K x 8 2.5V ~ 5.5V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Through Hole
STM32F100RCT6

STM32F100RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

243
RFQ
STM32F100RCT6Datasheet 64-LQFP STM32F1 Tray Not For New Designs Not Verified ARM® Cortex®-M3 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT 51 256KB (256K x 8) FLASH - 24K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F930-G-GMR

C8051F930-G-GMR

IC MCU 8BIT 64KB FLASH 32QFN

Silicon Labs

5,206
RFQ
C8051F930-G-GMRDatasheet 32-VFQFN Exposed Pad C8051F9xx Tape & Reel (TR) Active Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 24 64KB (64K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 23x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
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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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