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
DSPIC33CH128MP502-I/2N

DSPIC33CH128MP502-I/2N

IC MCU 16BIT 152KB FLASH 28UQFN

Microchip Technology

610
RFQ
DSPIC33CH128MP502-I/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 152KB (152K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH64MP202-E/2N

DSPIC33CH64MP202-E/2N

IC MCU 16BIT 88KB FLASH 28UQFN

Microchip Technology

183
RFQ
DSPIC33CH64MP202-E/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 88KB (88K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
C8051F335-GM

C8051F335-GM

IC MCU 8BIT 2KB FLASH 20QFN

Silicon Labs

2,059
RFQ
C8051F335-GMDatasheet 20-VFQFN Exposed Pad C8051F33x Tube Not For New Designs Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 17 2KB (2K x 8) FLASH - 768 x 8 2.7V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV128GM103-I/M5

DSPIC33EV128GM103-I/M5

IC MCU 16BIT 128KB FLASH 36UQFN

Microchip Technology

219
RFQ
DSPIC33EV128GM103-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33EV, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 25 128KB (43K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F11AGGDNB#20

R5F11AGGDNB#20

IC MCU 16BIT 128KB FLASH 48HWQFN

Renesas Electronics Corporation

50
RFQ
R5F11AGGDNB#20Datasheet 48-WFQFN Exposed Pad RL78/G1D Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 32 128KB (128K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32PG1B200F256GM32-C0

EFM32PG1B200F256GM32-C0

IC MCU 32BIT 256KB FLASH 32QFN

Silicon Labs

1,911
RFQ
EFM32PG1B200F256GM32-C0Datasheet 32-VFQFN Exposed Pad Pearl Gecko Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 20 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 20x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX130F128H-50I/PT

PIC32MX130F128H-50I/PT

IC MCU 32BIT 128KB FLASH 64TQFP

Microchip Technology

320
RFQ
PIC32MX130F128H-50I/PTDatasheet 64-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 50MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 16K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV128GM103T-I/M5

DSPIC33EV128GM103T-I/M5

IC MCU 16BIT 128KB FLASH 36UQFN

Microchip Technology

3,300
RFQ
DSPIC33EV128GM103T-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33EV, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 25 128KB (43K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL24Z64VFM4

MKL24Z64VFM4

IC MCU 32BIT 64KB FLASH 32QFN

NXP USA Inc.

2,334
RFQ
MKL24Z64VFM4Datasheet 32-VFQFN Exposed Pad 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 23 64KB (64K x 8) FLASH - 8K x 8 1.71V ~ 3.6V A/D 7x12b Internal -40°C ~ 105°C (TA) - - Surface Mount, Wettable Flank
DSPIC33EP256MC204-I/PT

DSPIC33EP256MC204-I/PT

IC MCU 16BIT 256KB FLASH 44TQFP

Microchip Technology

530
RFQ
DSPIC33EP256MC204-I/PTDatasheet 44-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 35 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1114FBD48/333,1

LPC1114FBD48/333,1

IC MCU 32BIT 56KB FLASH 48LQFP

NXP USA Inc.

490
RFQ
LPC1114FBD48/333,1Datasheet 48-LQFP LPC1100XL Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 42 56KB (56K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK20DN64VMP5

MK20DN64VMP5

IC MCU 32BIT 64KB FLASH 64MAPBGA

NXP USA Inc.

489
RFQ
MK20DN64VMP5Datasheet 64-LFBGA Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 40 64KB (64K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D 13x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EV128GM003-E/M5

DSPIC33EV128GM003-E/M5

IC MCU 16BIT 128KB FLASH 36UQFN

Microchip Technology

365
RFQ
DSPIC33EV128GM003-E/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33EV, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 60 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 25 128KB (43K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 13x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F84J90-I/PT

PIC18F84J90-I/PT

IC MCU 8BIT 16KB FLASH 80TQFP

Microchip Technology

134
RFQ
PIC18F84J90-I/PTDatasheet 80-TQFP PIC® 18J Tray Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT 67 16KB (8K x 16) FLASH - 1K x 8 2V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4S2CB-ANR

ATSAM4S2CB-ANR

IC MCU 32BIT 128KB FLASH 100LQFP

Microchip Technology

999
RFQ
ATSAM4S2CB-ANRDatasheet 100-LQFP SAM4S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 128KB (128K x 8) FLASH - 64K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
S9KEAZ128AVLH

S9KEAZ128AVLH

IC MCU 32BIT 128KB FLASH 64LQFP

NXP USA Inc.

4,640
RFQ
S9KEAZ128AVLHDatasheet 64-LQFP Kinetis KEA Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 58 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F5509IPT

MSP430F5509IPT

IC MCU 16BIT 24KB FLASH 48LQFP

Texas Instruments

280
RFQ
MSP430F5509IPTDatasheet 48-LQFP MSP430F5xx Bulk Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 24KB (24K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10BGGLNA#U5

R5F10BGGLNA#U5

IC MCU 16BIT 128KB FLASH 48HVQFN

Renesas Electronics Corporation

487
RFQ
R5F10BGGLNA#U5Datasheet 48-VFQFN Exposed Pad RL78/F13 Tray Active Not Verified RL78 16-Bit 32MHz CANbus, CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 38 128KB (128K x 8) FLASH 4K x 8 8K x 8 2.7V ~ 5.5V A/D 17x10b SAR Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank
C8051F921-G-GM

C8051F921-G-GM

IC MCU 8BIT 32KB FLASH 24QFN

Silicon Labs

3,982
RFQ
C8051F921-G-GMDatasheet 24-WFQFN Exposed Pad C8051F9xx Tube Active Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 32KB (32K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 15x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAML21G17B-AUT

ATSAML21G17B-AUT

IC MCU 32BIT 128KB FLASH 48TQFP

Microchip Technology

2,500
RFQ
ATSAML21G17B-AUTDatasheet 48-TQFP SAM L21G, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 37 128KB (128K x 8) FLASH - 16K x 8 1.62V ~ 3.63V A/D 14x12b; D/A 2x12b 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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