Microcontrollers (MCU)

41,130 microcontroller part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

Microchip Technology 14,773NXP Semiconductors 5,852Renesas Electronics 4,778STMicroelectronics 4,692Infineon Technologies 4,227Texas Instruments 2,365GigaDevice 839Skyworks Solutions (Silicon Labs) 743STC Micro 434Analog Devices 305Silicon Labs 150SOC Shenzhen SinOne Microelectronics 141Nuvoton 129Infineon (Cypress) 119XHSC (Huada Semiconductor) 107Zilog 73Holtek 69LINKOSEMI 64Seiko Epson 63Analog Devices (Maxim Integrated) 63Megawin Technology 43SONIX 42CHIPSEA 41HK 40Fremont Micro Devices 39onsemi 38Toshiba 34ARTERY 33PADAUK Technology 32MindMotion Microelectronics 30Foshan Synwit Technology 28XMOS 26Cmsemicon 26YS 23WCH (Nanjing Qinheng) 23Geehy 23ROHM Semiconductor 21Realmagic 21Sinowealth 20Lattice Semiconductor 20
Part numberManufacturerTypePackageKey specs
R5F21217JFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21217KFP#W5 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 16MHzR8C
R5F21218JFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F2121AJFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F2121CJFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LFQFP-48(7x7) 20MHzR8C
R5F21226DFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21226JFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21226KFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) QFP-48(7x7) 16MHzR8C
R5F21227JFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21228JFP#U1 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LQFP-48(7x7) 20MHzR8C
R5F21228KFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LFQFP-48(7x7) 16MHzR8C
R5F2122CJFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) QFP-48(7x7) 20MHzR8C
R5F21236DFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21236JFP Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21236JFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21236KFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 16MHzR8C
R5F21237DFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F21237KFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 16MHzR8C
R5F21238JFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) QFP-48(7x7) 20MHzR8C
R5F21238KFP#U1 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 16MHzR8C
R5F2123AJFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F2123AKFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 16MHzR8C
R5F2123CJFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 20MHzR8C
R5F2123CKFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 16MHzR8C
R5F21244SDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-52(10x10) 20MHzR8C
R5F21246SDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-52(10x10) 20MHzR8C
R5F21248SNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-52(10x10) 20MHzR8C
R5F21256SDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-52(10x10) 20MHzR8C
R5F21258SDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-52(10x10) 20MHzR8C
R5F21258SNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-52(10x10) 20MHzR8C
R5F21266KFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 20MHzR8C
R5F21274JFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 20MHzR8C
R5F21274SNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 20MHzR8C
R5F21276KFP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 20MHzR8C
R5F21276SNFP#10 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LQFP-32(7x7)
R5F21276SNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-32 20MHzRL78
R5F21282SNSP#U0 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 20MHzR8C
R5F21284JSP#U0 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 20MHzR8C
R5F21284JSP#W4 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LSSOP-20-175mil 20MHzR8C
R5F21284KSP#U0 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LSSOP-20-4.4mm 16MHzR8C
R5F21286JSP#W4 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 20MHzR8C
R5F21286KSP#W4 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 16MHzR8C
R5F21292SDSP#U0 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 20MHzR8C
R5F21292SNSP#U0 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 20MHzR8C
R5F21294JSP#U0 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) LSSOP-20-4.4mm 20MHzR8C
R5F212A7SNFA#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(14x14) 20MHzR8C
R5F212A7SNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212A8SNFA#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(14x14) 20MHzR8C
R5F212AASNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212B7SNFA#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(14x14) 20MHzR8C
R5F212B7SNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212B8SDFA#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212B8SDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212BASDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212BASNFA#V2 Renesas Electronics Microcontroller Units (MCUs/MPUs/SOCs) TQFP-64(14x14) 20MHzR8C
R5F212BASNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212BCSDFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 20MHzR8C
R5F212BCSNFA#X6 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-64(14x14) 20MHzR8C
R5F212BCSNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LFQFP-64(10x10) 20MHzR8C
R5F212DASNFP#V2 Renesas Electronics Microcontrollers (MCU/MPU/SOC) LQFP-80(12x12) 20MHzR8C