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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
EFM32WG380F256-B-QFP100R Silicon Labs electronic component

EFM32WG380F256-B-QFP100R

IC MCU 32BIT 256KB FLASH 100LQFP

Silicon Labs

11,000
RFQ

Datasheet

100-LQFP Wonder Gecko Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 83 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT89C51RB2-SLRUL Atmel electronic component

AT89C51RB2-SLRUL

IC MCU 8BIT 16KB FLASH 44PLCC

Atmel

331
RFQ

Datasheet

44-LCC (J-Lead) 89C Bulk Active Not Verified 80C51 8-Bit 40MHz SPI, UART/USART POR, PWM, WDT 32 16KB (16K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
R5F21292SDSP#U0 Renesas Electronics Corporation electronic component

R5F21292SDSP#U0

IC MCU 16BIT 8KB FLASH 20LSSOP

Renesas Electronics Corporation

320
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/29 Tube Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 8KB (8K x 8) FLASH 2K x 8 512 x 8 2.2V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F11FLKANA#20 Renesas Electronics Corporation electronic component

R5F11FLKANA#20

IC MCU 16BIT 384KB 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 384KB (384K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AF132LBQN-G-AVE2 Infineon Technologies electronic component

CY9AF132LBQN-G-AVE2

IC MCU 32BIT 128KB FLASH 64QFN

Infineon Technologies

310
RFQ

Datasheet

64-VFQFN Exposed Pad FM3 MB9A130LB Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 20MHz CSIO, I2C, UART/USART LVD, POR, PWM, WDT 52 128KB (128K x 8) FLASH - 8K x 8 1.8V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AF132KBQN-G-AVE2 Infineon Technologies electronic component

CY9AF132KBQN-G-AVE2

IC MCU 32BIT 128KB FLASH 48QFN

Infineon Technologies

308
RFQ

Datasheet

48-VFQFN Exposed Pad FM3 MB9A130LB Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 20MHz CSIO, I2C, UART/USART LVD, POR, PWM, WDT 37 128KB (128K x 8) FLASH - 8K x 8 1.8V ~ 5.5V A/D 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MCF51JE256CML Freescale Semiconductor electronic component

MCF51JE256CML

IC MCU 32B 256KB FLASH 104MAPBGA

Freescale Semiconductor

717
RFQ

Datasheet

104-LFBGA MCF51JE Bulk Active Not Verified Coldfire V1 32-Bit Single-Core 50MHz EBI/EMI, I2C, SCI, SPI, USB OTG LVD, PWM, WDT 69 256KB (256K x 8) FLASH - 32K x 8 1.8V ~ 3.6V A/D 12x12b; D/A 1x12b External -40°C ~ 85°C (TA) - - Surface Mount
MC9S08GT32CFD Freescale Semiconductor electronic component

MC9S08GT32CFD

IC MCU 8BIT 32KB FLASH 48QFN

Freescale Semiconductor

257
RFQ

Datasheet

48-VFQFN Exposed Pad S08 Bulk Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 39 32KB (32K x 8) FLASH - 2K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MB91F365GBPMT-G-N2E1 Infineon Technologies electronic component

MB91F365GBPMT-G-N2E1

IC MCU 32BIT 512KB FLASH 120LQFP

Infineon Technologies

106
RFQ

Datasheet

120-LQFP FR MB91360G Bulk Obsolete Not Verified FR50 RISC 32-Bit Single-Core 64MHz CANbus, I2C, Serial I/O, UART/USART DMA, POR, PWM, WDT 80 512KB (512K x 8) FLASH - 63K x 8 4.25V ~ 5.25V A/D 8x10b; D/A 2x10b External -40°C ~ 85°C (TA) - - Surface Mount
R5F11FLJDNA#20 Renesas Electronics Corporation electronic component

R5F11FLJDNA#20

IC MCU 16BIT 256KB 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 256KB (256K x 8) FLASH 8K x 8 24K x 8 1.8V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3L0128-ZAUT Microchip Technology electronic component

AT32UC3L0128-ZAUT

IC MCU 32BIT 128KB FLASH 48QFN

Microchip Technology

206
RFQ

Datasheet

48-VFQFN Exposed Pad AVR®32 UC3 L Tray Active Not Verified AVR 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 128KB (128K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908GT16CFBE NXP USA Inc. electronic component

MC908GT16CFBE

IC MCU 8BIT 16KB FLASH 44QFP

NXP USA Inc.

110
RFQ

Datasheet

44-QFP HC08 Bulk Obsolete Not Verified HC08 8-Bit 8MHz SCI, SPI LVD, POR, PWM 36 16KB (16K x 8) FLASH - 512 x 8 2.7V ~ 5.5V A/D 8x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9790-IQC80-C5T Texas Instruments electronic component

LM3S9790-IQC80-C5T

IC MCU 32BIT 128KB FLASH 100LQFP

Texas Instruments

0
RFQ

Datasheet

100-LQFP Stellaris® ARM® Cortex®-M3S 9000 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 60 128KB (128K x 8) FLASH - 64K x 8 1.235V ~ 1.365V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9790-IQC80-C5 Texas Instruments electronic component

LM3S9790-IQC80-C5

IC MCU 32BIT 128KB 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, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 60 128KB (128K x 8) FLASH - 64K x 8 1.235V ~ 1.365V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4247FNI-BL493T Infineon Technologies electronic component

CY8C4247FNI-BL493T

IC MCU 32BIT 128KB FLASH 68WLCSP

Infineon Technologies

2,000
RFQ

Datasheet

68-UFBGA, WLCSP PSOC™ 4 CY8C4xx8 BLE Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Bluetooth, Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT 36 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC56F8027VLH NXP USA Inc. electronic component

MC56F8027VLH

IC MCU 16BIT 32KB FLASH 64LQFP

NXP USA Inc.

0
RFQ

Datasheet

64-LQFP 56F8xxx Bulk Active Not Verified 56800E 16-Bit 32MHz I2C, LINbus, SCI, SPI POR, PWM, WDT 53 32KB (16K x 16) FLASH - 2K x 16 3V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
Z8F4803FT020EC Zilog electronic component

Z8F4803FT020EC

IC MCU 8BIT 48KB FLASH 80QFP

Zilog

228
RFQ

Datasheet

80-BQFP Encore!® Bag Obsolete Not Verified eZ8 8-Bit 20MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 60 48KB (48K x 8) FLASH - 4K x 8 3V ~ 3.6V A/D 12x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC32MX360F256L-80I/BG Microchip Technology electronic component

PIC32MX360F256L-80I/BG

IC MCU 32BIT 256KB FLSH 121TFBGA

Microchip Technology

184
RFQ

Datasheet

121-TFBGA PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT - 256KB (256K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L151VCH6 STMicroelectronics electronic component

STM32L151VCH6

IC MCU 32BIT 256KB FLSH 100UFBGA

STMicroelectronics

4,932
RFQ

Datasheet

100-UFBGA STM32L1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 83 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 3.6V A/D 25x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L151VCT6 STMicroelectronics electronic component

STM32L151VCT6

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

2,530
RFQ

Datasheet

100-LQFP STM32L1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 83 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 3.6V A/D 25x12b; D/A 2x12b 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.