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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
MCF51JM32EVLK Freescale Semiconductor electronic component

MCF51JM32EVLK

IC MCU 32BIT 32KB FLASH 80LQFP

Freescale Semiconductor

3,480
RFQ

Datasheet

80-LQFP MCF51JM Tray Obsolete Not Verified Coldfire V1 32-Bit Single-Core 50MHz CANbus, I2C, SCI, SPI, USB OTG LVD, PWM, WDT 66 32KB (32K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 12x12b External -40°C ~ 105°C (TA) - - Surface Mount
ATUC64D4-Z1UT Atmel electronic component

ATUC64D4-Z1UT

IC MCU 32BIT 64KB FLASH 48QFN

Atmel

2,106
RFQ

Datasheet

48-VFQFN Exposed Pad AVR®32 UC3 D Bulk Active Not Verified AVR 32-Bit Single-Core 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 35 64KB (64K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F6433IZQWT Texas Instruments electronic component

MSP430F6433IZQWT

IC MCU 16BIT 128KB FLASH 113BGA

Texas Instruments

0
RFQ

-

113-VFBGA MSP430F6xx Tape & Reel (TR) Obsolete Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 74 128KB (128K x 8) FLASH - 10K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7S321-MU Atmel electronic component

AT91SAM7S321-MU

IC MCU 16/32BIT 32KB FLASH 64QFN

Atmel

8,600
RFQ

Datasheet

64-VFQFN Exposed Pad SAM7S Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 32KB (32K x 8) FLASH - 8K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F334K4T6 STMicroelectronics electronic component

STM32F334K4T6

IC MCU 32BIT 16KB FLASH 32LQFP

STMicroelectronics

2,445
RFQ

Datasheet

32-LQFP STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 25 16KB (16K x 8) FLASH - 12K x 8 2V ~ 3.6V A/D 9x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104PKAFA#30 Renesas Electronics Corporation electronic component

R5F104PKAFA#30

IC MCU 16BIT 384KB FLASH 100LQFP

Renesas Electronics Corporation

432
RFQ

Datasheet

100-LQFP RL78/G14 Tray Last Time Buy Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 82 384KB (384K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 20x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S08DV32F2MLC NXP USA Inc. electronic component

S9S08DV32F2MLC

IC MCU 8BIT 32KB FLASH 32LQFP

NXP USA Inc.

0
RFQ

Datasheet

32-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz CANbus, I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 25 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 10x12b External -40°C ~ 125°C (TA) - - Surface Mount
R5F100SKAFB#30 Renesas Electronics Corporation electronic component

R5F100SKAFB#30

IC MCU 16BIT 384KB FLSH 128LFQFP

Renesas Electronics Corporation

70
RFQ

Datasheet

128-LQFP RL78/G13 Tray Last Time Buy Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 110 384KB (384K x 8) FLASH 8K x 8 24K x 8 1.6V ~ 5.5V A/D 26x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STMP3770XXLAEA3N NXP USA Inc. electronic component

STMP3770XXLAEA3N

STMP3770XXLAEA3N

NXP USA Inc.

6,436
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
CY8C3444LTI-110 Cypress Semiconductor Corp electronic component

CY8C3444LTI-110

IC MCU 8BIT 16KB FLASH 68QFN

Cypress Semiconductor Corp

4,312
RFQ

-

68-VFQFN Exposed Pad PSOC® 3 CY8C34xx Bulk Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, LCD, POR, PWM, WDT 38 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F4152IRGZT Texas Instruments electronic component

MSP430F4152IRGZT

IC MCU 16BIT 16KB FLASH 48VQFN

Texas Instruments

0
RFQ

Datasheet

48-VFQFN Exposed Pad MSP430x4xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 8MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 40 16KB (16K x 8 + 256B) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA6T2BB3CFL#AA1 Renesas Electronics Corporation electronic component

R7FA6T2BB3CFL#AA1

MCU RA6T2 ARM CM33 240MHZ 256K/6

Renesas Electronics Corporation

500
RFQ

Datasheet

48-LQFP RA6T2 Tray Active Not Verified ARM® Cortex®-M33 32-Bit 240MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART DMA, LVD, POR, PWM, WDT 35 256KB (256K x 8) FLASH 16K x 8 64K x 8 2.7V ~ 3.6V A/D 10x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R7F100GPN2DFB#AA0 Renesas Electronics Corporation electronic component

R7F100GPN2DFB#AA0

IC MCU 16BIT 768KB FLASH 100LQFP

Renesas Electronics Corporation

349
RFQ

Datasheet

100-LQFP RL78/G23 Tray Last Time Buy - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART Capacitive Touch, LVD, POR, PWM, WDT 88 768KB (768K x 8) FLASH 8K x 8 48K x 8 1.6V ~ 5.5V A/D 20x8/10/12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C72A-04E/SP Microchip Technology electronic component

PIC16C72A-04E/SP

IC MCU 8BIT 3.5KB OTP 28SPDIP

Microchip Technology

120
RFQ

Datasheet

28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) OTP - 128 x 8 4V ~ 5.5V A/D 5x8b External -40°C ~ 125°C (TA) - - Through Hole
AT89EB5114-TGSIL Microchip Technology electronic component

AT89EB5114-TGSIL

IC MCU 8BIT 4KB FLASH 20SOIC

Microchip Technology

1,358
RFQ

Datasheet

20-SOIC (0.295", 7.50mm Width) 89EB Tube Obsolete Not Verified 80C51 8-Bit 40MHz - POR, PWM, WDT 11 4KB (4K x 8) FLASH 256 x 8 256 x 8 3V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7F100GMN3CFB#AA0 Renesas Electronics Corporation electronic component

R7F100GMN3CFB#AA0

IC MCU 16BIT 768KB FLASH 80LQFP

Renesas Electronics Corporation

357
RFQ

Datasheet

80-LQFP RL78/G23 Tray Last Time Buy - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART Capacitive Touch, LVD, POR, PWM, WDT 70 768KB (768K x 8) FLASH 8K x 8 48K x 8 1.8V ~ 5.5V A/D 17x8/10b/12b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
CY8C3446PVI-076 Infineon Technologies electronic component

CY8C3446PVI-076

IC MCU 8BIT 64KB FLASH 48SSOP

Infineon Technologies

301
RFQ

-

48-BSSOP (0.295", 7.50mm Width) PSOC™ 3 CY8C34xx Tube Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 25 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX254F128B-I/MM Microchip Technology electronic component

PIC32MX254F128B-I/MM

IC MCU 32BIT 128KB FLASH 28QFN

Microchip Technology

488
RFQ

Datasheet

28-VQFN Exposed Pad PIC® XLP™ 32MX Tube Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 72MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 17 128KB (128K x 8) FLASH - 32K x 8 2.5V ~ 3.6V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
M451RG6AE Nuvoton Technology Corporation electronic component

M451RG6AE

IC MCU 32BIT 256KB FLASH 64LQFP

Nuvoton Technology Corporation

128
RFQ

Datasheet

64-LQFP NuMicro™ M451 Tray Not For New Designs Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 72MHz EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI,UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, LVR, POR, PWM, WDT 53 256KB (256K x 8) FLASH - 32K x 8 2.5V ~ 5.5V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF4458-I/P Microchip Technology electronic component

PIC18LF4458-I/P

IC MCU 8BIT 24KB FLASH 40DIP

Microchip Technology

108
RFQ

Datasheet

40-DIP (0.600", 15.24mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 24KB (12K x 16) FLASH 256 x 8 2K x 8 2V ~ 5.5V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Through Hole

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.