ARM Microcontrollers - MCU – Mouser Hong Kong

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RA4E1 32-Bit Microcontroller Group

Renesas Electronics RA4E1 32-Bit Microcontroller Group combines a high-performance 100MHz Arm® Cortex®-M33 core with ultra-low active power consumption. These MCUs feature up to 512KB Code Flash memory with background operation, 8KB Data Flash memory and 128KB SRAM with Parity. These highly integrated devices include a wide range of connectivity options, including USB 2.0 Full-Speed, SPI and Quad SPI, I²C and CAN2.0B. The RA4E1 MCUs also incorporate ARM TrustZone® security and safety features, along with a 12-bit A/D Converter (ADC12) and a 12-bit D/A Converter (DAC12).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFP64 R7FA4E10D2CFM#AA0 Renesas Electronics 1: HK$37.98 585In Stock	Mfr. Part No. R7FA4E10D2CFM#AA0 Mouser Part No 968-R7FA4E10D2CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	585In Stock	HK$37.98 HK$28.77 HK$25.15 HK$23.34 View HK$23.26 HK$21.70 HK$21.45 Quote	Min.: 1 Mult.: 1	RA4E1	SMD/SMT	LFQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit	100 MHz		128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFN48 R7FA4E10D2CNE#AA0 Renesas Electronics 1: HK$42.42 1,099In Stock	Mfr. Part No. R7FA4E10D2CNE#AA0 Mouser Part No 968-R7FA4E10D2CNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	1,099In Stock	HK$42.42 HK$31.40 HK$27.87 HK$25.73 View HK$24.41 HK$21.87 HK$20.39 HK$20.06 HK$19.65	Min.: 1 Mult.: 1	RA4E1	SMD/SMT	HWQFN-48	ARM Cortex M33	512 kB	32 bit	12 bit	100 MHz		128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4E10B2CNE#AA0 Renesas Electronics 1: HK$32.55 191In Stock	Mfr. Part No. R7FA4E10B2CNE#AA0 Mouser Part No 968-R7FA4E10B2CNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48	Datasheet	191In Stock	HK$32.55 HK$24.50 HK$21.29 HK$20.30 View HK$18.58 HK$18.41 HK$18.33 HK$17.76	Min.: 1 Mult.: 1	RA4E1	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4E10B2CFM#AA0 Renesas Electronics 1: HK$45.46 1,278Expected 28/12/2026	Mfr. Part No. R7FA4E10B2CFM#AA0 Mouser Part No 968-R7FA4E10B2CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64	Datasheet	1,278Expected 28/12/2026	HK$45.46 HK$31.24 HK$29.10 HK$21.54 View HK$21.45 HK$20.63 HK$20.47 Quote	Min.: 1 Mult.: 1	RA4E1	SMD/SMT	LQFP-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4E10D2CNE#HA0 Renesas Electronics 2,500: HK$20.06 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10D2CNE#HA0 Mouser Part No 968-70F3186GC8EUA	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$20.06 HK$19.48	Min.: 2,500 Mult.: 2,500 : 2,500	RA4E1														Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4E10B2CFM#BA0 Renesas Electronics 1,280: HK$20.06 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10B2CFM#BA0 Mouser Part No 968-CRL7800ET00WNJL5	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$20.06 HK$19.81 Quote Quote	Min.: 1,280 Mult.: 1,280	RA4E1	SMD/SMT	LQFP-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4E10B2CNE#HA0 Renesas Electronics 2,500: HK$18.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10B2CNE#HA0 Mouser Part No 968-CRL7800ET00WNJLA	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$18.33 HK$17.76	Min.: 2,500 Mult.: 2,500 : 2,500	RA4E1	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4E10D2CFM#BA0 Renesas Electronics 1: HK$49.48 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10D2CFM#BA0 Mouser Part No 968-CRX0000ET00WNJL5	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$49.48 HK$34.03 HK$31.73 HK$27.87 View HK$26.47 HK$23.76 HK$21.78 HK$21.54 Quote	Min.: 1 Mult.: 1	RA4E1	SMD/SMT	LQFP-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4E10D2CFM#HA0 Renesas Electronics 1,500: HK$21.54 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10D2CFM#HA0 Mouser Part No 968-CRX0000ET00WNJLA	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$21.54 HK$21.04	Min.: 1,500 Mult.: 1,500 : 1,500	RA4E1	SMD/SMT	LQFP-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4E10B2CFM#HA0 Renesas Electronics 1,500: HK$19.81 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10B2CFM#HA0 Mouser Part No 968-R7FA4E10B2CFMHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$19.81 HK$19.23	Min.: 1,500 Mult.: 1,500 : 1,500	RA4E1	SMD/SMT	LQFP-64	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4E10B2CFM#UA0 Renesas Electronics 1: HK$45.46 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4E10B2CFM#UA0 Mouser Part No 968-R7FA4E10B2CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$45.46 HK$31.24 HK$29.10 HK$25.65 View HK$24.25 HK$21.70 HK$19.97 HK$19.73 HK$18.74	Min.: 1 Mult.: 1	RA4E1														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4E10B2CNE#BA0 Renesas Electronics 3,328: HK$18.41 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10B2CNE#BA0 Mouser Part No 968-R7FA4E10B2CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$18.41 Quote Quote	Min.: 3,328 Mult.: 3,328	RA4E1	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4E10D2CFM#UA0 Renesas Electronics 1: HK$49.48 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4E10D2CFM#UA0 Mouser Part No 968-R7FA4E10D2CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$49.48 HK$34.03 HK$31.73 HK$27.87 View HK$26.39 HK$23.67 HK$21.78 HK$21.45 Quote	Min.: 1 Mult.: 1	RA4E1														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4E10D2CNE#BA0 Renesas Electronics 3,328: HK$20.14 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4E10D2CNE#BA0 Mouser Part No 968-R7FA4E10D2CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$20.14 Quote Quote	Min.: 3,328 Mult.: 3,328	RA4E1	SMD/SMT	QFN-48	ARM Cortex M33	8 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Renesas Electronics R7FA4E10B2CNE#UA0 R7FA4E10B2CNE#UA0 Renesas Electronics 416: HK$19.97 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4E10B2CNE#UA0 Mouser Part No 968-R7FA4E10B2CNEUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$19.97 HK$18.41 HK$18.17 HK$17.18	Min.: 416 Mult.: 416	RA4E1														Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Renesas Electronics R7FA4E10D2CNE#UA0 R7FA4E10D2CNE#UA0 Renesas Electronics 416: HK$21.87 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4E10D2CNE#UA0 Mouser Part No 968-R7FA4E10D2CNEUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$21.87 HK$20.14 HK$19.81 Quote Quote	Min.: 416 Mult.: 416	RA4E1														Tray

RA4E1 32-Bit Microcontroller Group

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