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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
AT80C51RA2-3CSUM Atmel electronic component

AT80C51RA2-3CSUM

IC MCU 8BIT ROMLESS 40PDIL

Atmel

191
RFQ

Datasheet

40-DIP (0.600", 15.24mm) 80C Tube Obsolete Not Verified 80C51 8-Bit 40/20MHz UART/USART POR, PWM, WDT 32 - ROMless - 512 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
MB9AF141MAPMC-G-JNE2 Cypress Semiconductor Corp electronic component

MB9AF141MAPMC-G-JNE2

32 BIT ARM CORTEX M3 BASED MICRO

Cypress Semiconductor Corp

180
RFQ

-

- * Bulk Active Not Verified - - - - - - - - - - - - - - - - -
PIC32CM5164JH01064-I/5LX Microchip Technology electronic component

PIC32CM5164JH01064-I/5LX

IC MCU 32BIT 512KB FLASH 64QFN

Microchip Technology

125
RFQ

-

- - Tray Active Not Verified - - - - - - - - - - - - - - - - -
R5F101PGAFA#30 Renesas Electronics Corporation electronic component

R5F101PGAFA#30

IC MCU 16BIT 128KB FLASH 100LQFP

Renesas Electronics Corporation

72
RFQ

Datasheet

100-LQFP RL78/G13 Tray Last Time Buy Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 82 128KB (128K x 8) FLASH - 12K x 8 1.6V ~ 5.5V A/D 20x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104PFAFA#30 Renesas Electronics Corporation electronic component

R5F104PFAFA#30

IC MCU 16BIT 96KB FLASH 100LQFP

Renesas Electronics Corporation

62
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 96KB (96K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 5.5V A/D 20x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100FKDFP#30 Renesas Electronics Corporation electronic component

R5F100FKDFP#30

IC MCU 16BIT 384KB FLASH 44LQFP

Renesas Electronics Corporation

50
RFQ

Datasheet

44-LQFP RL78/G13 Tray Last Time Buy Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 31 384KB (384K x 8) FLASH 8K x 8 24K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L053R8H6 STMicroelectronics electronic component

STM32L053R8H6

IC MCU 32BIT 64KB FLASH 64TFBGA

STMicroelectronics

8,721
RFQ

Datasheet

64-TFBGA STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 51 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.65V ~ 3.6V A/D 16x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908QY4CDWER-FR Freescale Semiconductor electronic component

MC908QY4CDWER-FR

MICROCONTROLLER, 8 BIT, HC08/S08

Freescale Semiconductor

3,760
RFQ

Datasheet

16-SOIC (0.295", 7.50mm Width) HC08 Bulk Active Not Verified M68HC08 8-Bit 8MHz - LVD, POR, PWM 13 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 5.5V A/D 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
ML610Q112-NNNTCZ07FL Rohm Semiconductor electronic component

ML610Q112-NNNTCZ07FL

IC MCU 8BIT 32KB FLASH 32LQFP

Rohm Semiconductor

2,500
RFQ

Datasheet

32-LQFP ML610100 Tray Obsolete Not Verified nX-U8/100 8-Bit 8MHz I2C, SSP, UART/USART POR, PWM, WDT 25 32KB (16K x 16) FLASH - 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
S87C581 Intel electronic component

S87C581

8-BIT, OTPROM, 8051 CPU

Intel

208
RFQ

Datasheet

- 8xC58 Bulk Active Not Verified 87C58 8-Bit 16MHz - POR 32 32KB (32K x 8) EPROM - 256 x 8 4V ~ 6V - External, Internal 0°C ~ 70°C (TA) - - -
R7FA4M3AF3CFP#HA0 Renesas Electronics Corporation electronic component

R7FA4M3AF3CFP#HA0

MCU RA4 ARM CM33 100MHZ 1MB/128K

Renesas Electronics Corporation

0
RFQ

Datasheet

100-LQFP RA4M3 Tape & Reel (TR) Active - ARM® Cortex®-M33 32-Bit 100MHz CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 75 1MB (1M x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 20x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F21331DNFP#V2 Renesas Electronics Corporation electronic component

R5F21331DNFP#V2

IC MCU 16BIT 4KB FLASH 32LQFP

Renesas Electronics Corporation

251
RFQ

Datasheet

32-LQFP R8C/3x/33D Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 27 4KB (4K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
MC9S08RD8CFJ Motorola electronic component

MC9S08RD8CFJ

IC MCU 8BIT 8KB FLASH 32LQFP

Motorola

28,350
RFQ

Datasheet

32-LQFP S08 Bulk Active Not Verified S08 8-Bit 8MHz SCI LVD, POR, PWM, WDT 25 8KB (8K x 8) FLASH - 1K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA164A-MUR Microchip Technology electronic component

ATMEGA164A-MUR

IC MCU 8BIT 16KB FLASH 44VQFN

Microchip Technology

8,050
RFQ

Datasheet

44-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F058R8T6 STMicroelectronics electronic component

STM32F058R8T6

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

3,095
RFQ

Datasheet

64-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 54 64KB (64K x 8) FLASH - 8K x 8 1.65V ~ 1.95V, 1.65V ~ 3.6V A/D 19x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08SH8CTGR NXP USA Inc. electronic component

MC9S08SH8CTGR

IC MCU 8BIT 8KB FLASH 16TSSOP

NXP USA Inc.

3,198
RFQ

Datasheet

16-TSSOP (0.173", 4.40mm Width) S08 Tape & Reel (TR) Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 13 8KB (8K x 8) FLASH - 512 x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC54101J256UK49Z NXP Semiconductors electronic component

LPC54101J256UK49Z

LPC5410 - Low Power 32-bit Micro

NXP Semiconductors

2,469
RFQ

Datasheet

49-UFBGA, WLCSP LPC5410x Bulk Active - ARM® Cortex®-M4/M0+ 32-Bit Dual-Core 100MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 39 256KB (256K x 8) FLASH - 104K x 8 1.62V ~ 3.6V A/D 12x12b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
M3455AGCHFP#U0 Renesas Electronics Corporation electronic component

M3455AGCHFP#U0

MCU, 4-BIT

Renesas Electronics Corporation

52,374
RFQ

Datasheet

- * Bulk Active Not Verified - - - - - - - - - - - - - - - - -
R7F100GMJ3CFB#AA0 Renesas Electronics Corporation electronic component

R7F100GMJ3CFB#AA0

IC MCU 16BIT 256KB FLASH 80LFQFP

Renesas Electronics Corporation

2,052
RFQ

Datasheet

80-LQFP RL78/G23 Tray Last Time Buy Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART Capacitive Touch, LVD, POR, PWM, WDT 70 256KB (256K x 8) FLASH 8K x 8 24K x 8 1.8V ~ 5.5V A/D 17x8/10b/12b; D/A 2x8b External -40°C ~ 105°C (TA) - - Surface Mount
R5F100MLAFB#30 Renesas Electronics Corporation electronic component

R5F100MLAFB#30

IC MCU 16BIT 512KB FLASH 80LQFP

Renesas Electronics Corporation

482
RFQ

Datasheet

80-LQFP RL78/G13 Tray Last Time Buy Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 64 512KB (512K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 17x8/10b 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.