32-bit Microcontrollers - MCU

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RX140 32-bit Ultra-Low-Power RXv2 MCUs

Renesas RX140 32-bit Ultra-Low-Power RXv2 Microcontrollers (MCUs) support the lowest power consumption while improving the general-purpose RX100 series. Enhanced performance is achieved with the switch from the RXv1 to the RXv2 core, which raises the clock rate from 32MHz to 48MHz. The RX140 achieved a CoreMark score of 204, a dramatic performance improvement over the RX130 CoreMark score of 108. RX140 operates with 1.8mA current consumption at 32MHz operation, reducing more than 30% from the RX130's current consumption of 3.1mA.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFN32 R5F51403AGNH#50 Renesas Electronics 2,500: $1.96 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51403AGNH#50 Mouser Part No 968-R5F51403AGNH50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFN32 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.96 $1.90	Min.: 2,500 Mult.: 2,500 : 2,500	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFK#70 Renesas Electronics 1: $6.96 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R5F51405ADFK#70 Mouser Part No 968-R5F51405ADFK#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.96 $4.61 $4.20 $3.55 View $3.37 $3.02 $2.80 $2.76 $2.61	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFK#10 Renesas Electronics 720: $2.95 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFK#10 Mouser Part No 968-R5F51405ADFK10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.95 $2.94 $2.86	Min.: 720 Mult.: 720	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFK#30 Renesas Electronics 1: $4.99 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFK#30 Mouser Part No 968-R5F51405ADFK30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$4.99 $3.75 $3.13 $2.98 View $2.92 $2.82 $2.80 $2.76 $2.61	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFK#50 Renesas Electronics 1,000: $2.77 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFK#50 Mouser Part No 968-R5F51405ADFK50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.77 $2.76 $2.69	Min.: 1,000 Mult.: 1,000 : 1,000	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405ADFL#70 Renesas Electronics 1: $6.60 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R5F51405ADFL#70 Mouser Part No 968-R5F51405ADFL#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	$6.60 $4.37 $3.98 $3.55 View $3.01 $2.87 $2.65 $2.61 $2.48	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405ADFL#10 Renesas Electronics 2,000: $2.65 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFL#10 Mouser Part No 968-R5F51405ADFL10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.65 $2.58	Min.: 2,000 Mult.: 2,000	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405ADFL#50 Renesas Electronics 2,000: $2.62 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFL#50 Mouser Part No 968-R5F51405ADFL50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.62 $2.56	Min.: 2,000 Mult.: 2,000 : 2,000	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFM#10 Renesas Electronics 1,280: $2.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFM#10 Mouser Part No 968-R5F51405ADFM10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.79 $2.76 $2.69	Min.: 1,280 Mult.: 1,280	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFM#50 Renesas Electronics 1,500: $2.76 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFM#50 Mouser Part No 968-R5F51405ADFM50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.76 $2.69	Min.: 1,500 Mult.: 1,500 : 1,500	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 R5F51405ADFN#70 Renesas Electronics 1: $7.33 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R5F51405ADFN#70 Mouser Part No 968-R5F51405ADFN#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.33 $4.86 $4.42 $3.75 View $3.55 $3.18 $2.94 $2.91 $2.75	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 R5F51405ADFN#10 Renesas Electronics 952: $2.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFN#10 Mouser Part No 968-R5F51405ADFN10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.92 $2.91 $2.83	Min.: 952 Mult.: 952	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 R5F51405ADFN#50 Renesas Electronics 1,000: $2.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADFN#50 Mouser Part No 968-R5F51405ADFN50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.92 $2.91 $2.83	Min.: 1,000 Mult.: 1,000 : 1,000	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFN48 R5F51405ADNE#10 Renesas Electronics 3,328: $2.64 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADNE#10 Mouser Part No 968-R5F51405ADNE#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFN48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.64 Quote Quote	Min.: 3,328 Mult.: 3,328	RX140	SMD/SMT	HWQFN-48	RXv2	128 kB	32 kB	32 bit	12 bit	48 MHz	39 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFN48 R5F51405ADNE#50 Renesas Electronics 2,500: $2.62 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405ADNE#50 Mouser Part No 968-R5F51405ADNE#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFN48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.62 $2.56	Min.: 2,500 Mult.: 2,500 : 2,500	RX140	SMD/SMT	HWQFN-48	RXv2	128 kB	32 kB	32 bit	12 bit	48 MHz	39 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFK#70 Renesas Electronics 1: $7.44 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R5F51405AGFK#70 Mouser Part No 968-R5F51405AGFK#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.44 $4.92 $4.49 $3.79 View $3.60 $3.24 $2.99 $2.95 $2.79	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFK#10 Renesas Electronics 720: $2.96 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFK#10 Mouser Part No 968-R5F51405AGFK10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.96 $2.95 $2.87	Min.: 720 Mult.: 720	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFK#30 Renesas Electronics 1: $5.29 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFK#30 Mouser Part No 968-R5F51405AGFK30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.29 $3.98 $3.33 $3.18 View $3.11 $3.01 $2.99 $2.95 $2.79	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFK#50 Renesas Electronics 1,000: $2.96 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFK#50 Mouser Part No 968-R5F51405AGFK50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.96 $2.95 $2.87	Min.: 1,000 Mult.: 1,000 : 1,000	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405AGFL#70 Renesas Electronics 1: $7.02 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R5F51405AGFL#70 Mouser Part No 968-R5F51405AGFL#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.02 $4.64 $4.23 $3.77 View $3.20 $3.05 $2.82 $2.79 $2.62	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405AGFL#10 Renesas Electronics 2,000: $2.82 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFL#10 Mouser Part No 968-R5F51405AGFL10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.82 $2.73	Min.: 2,000 Mult.: 2,000	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405AGFL#30 Renesas Electronics 1: $5.02 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFL#30 Mouser Part No 968-R5F51405AGFL30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.02 $3.78 $3.47 $3.13 View $2.95 $2.86 $2.83 $2.82 $2.73	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 R5F51405AGFL#50 Renesas Electronics 2,000: $2.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFL#50 Mouser Part No 968-R5F51405AGFL50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.79 $2.71	Min.: 2,000 Mult.: 2,000 : 2,000	RX140														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFM#10 Renesas Electronics 1,280: $2.98 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFM#10 Mouser Part No 968-R5F51405AGFM10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.98 $2.95 $2.87	Min.: 1,280 Mult.: 1,280	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFM#30 Renesas Electronics 1: $5.29 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F51405AGFM#30 Mouser Part No 968-R5F51405AGFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.29 $3.98 $3.47 $3.21 View $3.20 $2.99 $2.95 $2.79	Min.: 1 Mult.: 1	RX140														Tray

RX140 32-bit Ultra-Low-Power RXv2 MCUs

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RX140 32-bit Ultra-Low-Power RXv2 MCUs

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