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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
ST72F621J4T1 STMicroelectronics electronic component

ST72F621J4T1

IC MCU 8BIT 16KB FLASH 44LQFP

STMicroelectronics

509
RFQ

Datasheet

44-LQFP ST7 Tray Obsolete Not Verified ST7 8-Bit 8MHz SCI, SPI, USB DMA, LVD, POR, PWM, WDT 31 16KB (16K x 8) FLASH - 768 x 8 4V ~ 5.5V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
LM3S5652-IQR50-A0 Texas Instruments electronic component

LM3S5652-IQR50-A0

IC MCU 32BIT 128KB FLASH 64LQFP

Texas Instruments

0
RFQ

Datasheet

64-LQFP Stellaris® ARM® Cortex®-M3S 5000 Tray Not For New Designs Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 33 128KB (128K x 8) FLASH - 32K x 8 2.25V ~ 2.75V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ST72F621J4B1 STMicroelectronics electronic component

ST72F621J4B1

IC MCU 8BIT 16KB FLASH 42DIP

STMicroelectronics

149
RFQ

Datasheet

42-DIP (0.600", 15.24mm) ST7 Tube Obsolete Not Verified ST7 8-Bit 8MHz SCI, SPI, USB DMA, LVD, POR, PWM, WDT 31 16KB (16K x 8) FLASH - 768 x 8 4V ~ 5.5V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Through Hole
MC908AP32CFAE Freescale Semiconductor electronic component

MC908AP32CFAE

IC MCU 8BIT 32KB FLASH 48LQFP

Freescale Semiconductor

568
RFQ

Datasheet

48-LQFP HC08 Bulk Active Not Verified HC08 8-Bit 8MHz I2C, IRSCI, SCI, SPI LED, LVD, POR, PWM 32 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS370C792FNT Texas Instruments electronic component

TMS370C792FNT

8-BIT, OTPROM, TMS370 CPU, 5MHZ

Texas Instruments

1,063
RFQ

Datasheet

- TMS370 Bulk Active Not Verified - - - - - - - - - - - - - - - - -
MK11DX128AVLK5 NXP USA Inc. electronic component

MK11DX128AVLK5

IC MCU 32BIT 128KB FLASH 80FQFP

NXP USA Inc.

480
RFQ

Datasheet

80-LQFP Kinetis K10 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART DMA, I2S, LVD, POR, PWM, WDT 60 128KB (128K x 8) FLASH 4K x 8 32K x 8 1.71V ~ 3.6V A/D 24x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC908LJ24CFQE NXP USA Inc. electronic component

MC908LJ24CFQE

IC MCU 8BIT 24KB FLASH 80QFP

NXP USA Inc.

2,562
RFQ

Datasheet

80-QFP HC08 Bulk Obsolete Not Verified HC08 8-Bit 8MHz I2C, IRSCI, SPI LCD, LVD, POR, PWM 48 24KB (24K x 8) FLASH - 768 x 8 3V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S3Z26-IQR50-C5T Texas Instruments electronic component

LM3S3Z26-IQR50-C5T

IC MCU 32BIT 16KB FLASH 64LQFP

Texas Instruments

0
RFQ

-

64-LQFP Stellaris® ARM® Cortex®-M3S 3000 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 33 16KB (16K x 8) FLASH - 6K x 8 1.08V ~ 1.32V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ADUC843BCP8-5 Analog Devices Inc. electronic component

ADUC843BCP8-5

IC MCU 8BIT 8KB FLASH 56LFCSP

Analog Devices Inc.

955
RFQ

Datasheet

56-VFQFN Exposed Pad, CSP MicroConverter® ADuC8xx Bag Obsolete Not Verified 8052 8-Bit 16.78MHz I2C, SPI, UART/USART DMA, PSM, PWM, Temp Sensor, WDT 32 8KB (8K x 8) FLASH - 2.25K x 8 4.75V ~ 5.25V A/D 8x12b Internal -40°C ~ 85°C - - Surface Mount
ADUC843BCP8-3 Analog Devices Inc. electronic component

ADUC843BCP8-3

IC MCU 8BIT 8KB FLASH 56LFCSP

Analog Devices Inc.

853
RFQ

Datasheet

56-VFQFN Exposed Pad, CSP MicroConverter® ADuC8xx Bag Obsolete Not Verified 8052 8-Bit 8.38MHz I2C, SPI, UART/USART DMA, PSM, PWM, Temp Sensor, WDT 32 8KB (8K x 8) FLASH - 2.25K x 8 2.7V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C - - Surface Mount
MC9S08DZ96CLL NXP USA Inc. electronic component

MC9S08DZ96CLL

IC MCU 8BIT 96KB FLASH 100LQFP

NXP USA Inc.

0
RFQ

Datasheet

100-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz CANbus, I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 87 96KB (96K x 8) FLASH 2K x 8 6K x 8 2.7V ~ 5.5V A/D 24x12b External -40°C ~ 85°C (TA) - - Surface Mount
R5F11FLLANA#20 Renesas Electronics Corporation electronic component

R5F11FLLANA#20

IC MCU 16BIT 512KB FLASH 64HVQFN

Renesas Electronics Corporation

320
RFQ

-

64-VFQFN Exposed Pad RL78/G1H Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 41 512KB (512K x 8) FLASH 8K x 8 48K x 8 1.8V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908AP64ACFBR2 Motorola electronic component

MC908AP64ACFBR2

MICROCONTROLLER, 8 BIT, HC08/S08

Motorola

3,000
RFQ

Datasheet

44-QFP HC08 Bulk Active Not Verified M68HC08 8-Bit 8MHz I2C, SCI, SIM, SPI LVD, POR, PWM, WDT 32 60.9KB (60.9K x 8) FLASH - 2K x 8 4.5V ~ 5.5V A/D 8x10b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
Z8F6402AR020EC Zilog electronic component

Z8F6402AR020EC

IC MCU 8BIT 64KB FLASH 64LQFP

Zilog

0
RFQ

Datasheet

64-LQFP Encore!® Tray Obsolete Not Verified eZ8 8-Bit 20MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 46 64KB (64K x 8) FLASH - 4K x 8 3V ~ 3.6V A/D 12x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
CY8C68237FM9-BLET Infineon Technologies electronic component

CY8C68237FM9-BLET

IC MCU ARM CORTEX PSOC 104LFCSP

Infineon Technologies

0
RFQ

-

- - Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - - - - -
LPC4078FBD144,551 NXP Semiconductors electronic component

LPC4078FBD144,551

LPC4000 - Mid-range 32-bit Micro

NXP Semiconductors

2,527
RFQ

Datasheet

144-LQFP LPC40xx Bulk Active - ARM® Cortex®-M4 32-Bit 120MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 109 512KB (512K x 8) FLASH 4K x 8 96K x 8 2.4V ~ 3.6V A/D 8x12b SAR; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S12G64J0MLF NXP USA Inc. electronic component

S9S12G64J0MLF

S12 CORE,64K FLASH,AU

NXP USA Inc.

0
RFQ

-

48-LQFP HCS12 Tray Active - S12 16-Bit 25MHz CANbus, IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 40 64KB (64K x 8) FLASH 2K x 8 4K x 8 3.13V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
SB80C51SLAL Intel electronic component

SB80C51SLAL

8-BIT, 8051 CPU, 16MHZ

Intel

275
RFQ

Datasheet

100-QFP 8XC51SL Bulk Active Not Verified 80C51 8-Bit 16MHz UART/USART LED 24 - ROMless - 256 x 8 3V ~ 5.5V A/D 4x8b SAR External, Internal 0°C ~ 70°C (TA) - - Surface Mount
CY9AF314MAPMC-G-MNE2 Infineon Technologies electronic component

CY9AF314MAPMC-G-MNE2

IC MM MCU 64LQFP

Infineon Technologies

1,190
RFQ

Datasheet

100-LQFP FM3 MB9A310A Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit 40MHz CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 66 256KB (256K x 8) FLASH - 32K x 8 2.7V ~ 5.5V A/D 12x12b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F47127IPZR Texas Instruments electronic component

MSP430F47127IPZR

IC MCU 16BIT 56KB FLASH 100LQFP

Texas Instruments

0
RFQ

Datasheet

100-LQFP MSP430x4xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 72 56KB (56K x 8) FLASH - 4K x 8 1.8V ~ 3.6V A/D 7x16b 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.