32-bit Microcontrollers - MCU – Mouser Puerto Rico

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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 (USD) 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 256K/64K QFN48 R5F51406BDNE#30 Renesas Electronics 1: $4.74 805In Stock	Mfr. Part # R5F51406BDNE#30 Mouser Part # 968-R5F51406BDNE#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	805In Stock	$4.74 $3.60 $3.31 $3.00 View $2.78 $2.72 $2.69 Quote	Min.: 1 Mult.: 1	RX140	SMD/SMT	HWQFN-48	RXv2	256 kB	64 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 256K/64K QFP48 R5F51406ADFL#30 Renesas Electronics 1: $4.40 A tariff of 38% may be applied if shipping to the United States. 890In Stock	Mfr. Part # R5F51406ADFL#30 Mouser Part # 968-R5F51406ADFL30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	890In Stock	$4.40 $3.33 $3.07 $2.77 View $2.62 $2.51 $2.47 $2.35 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140	SMD/SMT	LFQFP-48												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFN48 R5F51403AGNE#30 Renesas Electronics 1: $2.92 1,250In Stock	Mfr. Part # R5F51403AGNE#30 Mouser Part # 968-R5F51403AGNE#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFN48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	1,250In Stock	$2.92 $2.18 $1.88 $1.79 View $1.65 $1.59 $1.57 $1.49	Min.: 1 Mult.: 1	RX140	SMD/SMT	HWQFN-48												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405BGFM#30 Renesas Electronics 1: $4.25 A tariff of 38% may be applied if shipping to the United States. 640In Stock	Mfr. Part # R5F51405BGFM#30 Mouser Part # 968-R5F51405BGFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	640In Stock	$4.25 $3.22 $2.96 $2.60 View $2.50 $2.41 $2.38 $2.27 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140	SMD/SMT	LFQFP-64												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64 R5F51403AGFM#30 Renesas Electronics 1: $3.14 A tariff of 38% may be applied if shipping to the United States. 939In Stock	Mfr. Part # R5F51403AGFM#30 Mouser Part # 968-R5F51403AGFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	939In Stock	$3.14 $2.36 $2.04 $1.88 View $1.87 $1.74 $1.73 $1.71 $1.62 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140	SMD/SMT	LFQFP-64												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64 R5F51406AGFM#30 Renesas Electronics 1: $6.37 A tariff of 38% may be applied if shipping to the United States. 340In Stock	Mfr. Part # R5F51406AGFM#30 Mouser Part # 968-R5F51406AGFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	340In Stock	$6.37 $4.38 $4.08 $3.59 View $3.40 $2.80 $2.78 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140	SMD/SMT	LFQFP-64												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48 R5F51406BGNE#30 Renesas Electronics 1: $6.61 2In Stock	Mfr. Part # R5F51406BGNE#30 Mouser Part # 968-R5F51406BGNE#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	2In Stock	$6.61 $4.55 $4.24 $3.73 View $2.96 $2.95 $2.89 $2.87 Quote	Min.: 1 Mult.: 1	RX140	SMD/SMT	HWQFN-48	RXv2	256 kB	64 kB	32 bit	12 bit	48 MHz	39 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP48 R5F51403AGFL#30 Renesas Electronics 1: $2.92 A tariff of 38% may be applied if shipping to the United States. 943In Stock	Mfr. Part # R5F51403AGFL#30 Mouser Part # 968-R5F51403AGFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	943In Stock	$2.92 $2.18 $1.88 $1.79 View $1.68 $1.62 $1.59 $1.57 $1.49 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 R5F51405AGFN#30 Renesas Electronics 1: $4.11 A tariff of 38% may be applied if shipping to the United States. 555In Stock	Mfr. Part # R5F51405AGFN#30 Mouser Part # 968-R5F51405AGFN30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP80 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	555In Stock	$4.11 $3.10 $2.85 $2.54 View $2.39 $2.34 $2.24 $2.22 $2.21 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP80 R5F51406BGFN#30 Renesas Electronics 1: $5.41 A tariff of 38% may be applied if shipping to the United States. 439In Stock	Mfr. Part # R5F51406BGFN#30 Mouser Part # 968-R5F51406BGFN30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP80 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	439In Stock	$5.41 $4.12 $3.61 $3.41 View $3.40 $3.15 $3.14 $3.01 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64 R5F51403ADFK#30 Renesas Electronics 1: $2.94 A tariff of 38% may be applied if shipping to the United States. 900In Stock	Mfr. Part # R5F51403ADFK#30 Mouser Part # 968-R5F51403ADFK#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	900In Stock	$2.94 $2.20 $1.82 $1.73 View $1.69 $1.63 $1.61 $1.59 $1.50 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP80 R5F51406AGFN#30 Renesas Electronics 1: $5.05 A tariff of 38% may be applied if shipping to the United States. 476In Stock	Mfr. Part # R5F51406AGFN#30 Mouser Part # 968-R5F51406AGFN30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP80 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	476In Stock	$5.05 $3.84 $3.54 $3.17 View $2.99 $2.92 $2.88 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64 R5F51406BGFK#30 Renesas Electronics 1: $5.22 A tariff of 38% may be applied if shipping to the United States. 450In Stock	Mfr. Part # R5F51406BGFK#30 Mouser Part # 968-R5F51406BGFK30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	450In Stock	$5.22 $3.97 $3.34 $3.20 View $3.04 $3.03 $2.99 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64KB Flash LQFP-64pin R5F51403ADFK#10 Renesas Electronics 1: $4.00 A tariff of 38% may be applied if shipping to the United States. 1,440In Stock	Mfr. Part # R5F51403ADFK#10 Mouser Part # 968-R5F51403ADFK#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64KB Flash LQFP-64pin Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	1,440In Stock	$4.00 $2.65 $2.42 $2.05 View $1.95 $1.75 $1.66 $1.55 $1.54 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405ADFK#30 Renesas Electronics 1: $3.67 A tariff of 38% may be applied if shipping to the United States. 510In Stock	Mfr. Part # R5F51405ADFK#30 Mouser Part # 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	510In Stock	$3.67 $2.76 $2.30 $2.19 View $2.15 $2.07 $2.06 $2.03 $1.92 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405BDFM#30 Renesas Electronics 1: $4.01 A tariff of 38% may be applied if shipping to the United States. 609In Stock	Mfr. Part # R5F51405BDFM#30 Mouser Part # 968-R5F51405BDFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	609In Stock	$4.01 $3.03 $2.78 $2.44 View $2.34 $2.27 $2.26 $2.19 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64 R5F51406ADFK#30 Renesas Electronics 1: $4.57 A tariff of 38% may be applied if shipping to the United States. 540In Stock	Mfr. Part # R5F51406ADFK#30 Mouser Part # 968-R5F51406ADFK30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	540In Stock	$4.57 $3.47 $2.90 $2.78 View $2.72 $2.61 $2.58 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP48 R5F51406BGFL#30 Renesas Electronics 1: $5.03 A tariff of 38% may be applied if shipping to the United States. 490In Stock	Mfr. Part # R5F51406BGFL#30 Mouser Part # 968-R5F51406BGFL30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	490In Stock	$5.03 $3.82 $3.52 $3.19 View $3.02 $2.93 $2.91 $2.87 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64KB Flash LFQFP-64pin R5F51403ADFM#30 Renesas Electronics 1: $2.94 A tariff of 38% may be applied if shipping to the United States. 775In Stock	Mfr. Part # R5F51403ADFM#30 Mouser Part # 968-R5F51403ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64KB Flash LFQFP-64pin Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	775In Stock	$2.94 $2.20 $1.90 $1.75 View $1.71 $1.62 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140	SMD/SMT	LFQFP-64	RXv2	64 kB	16 kB	32 bit	12 bit	48 MHz	53 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFM#30 Renesas Electronics 1: $3.89 A tariff of 38% may be applied if shipping to the United States. 630In Stock	Mfr. Part # R5F51405AGFM#30 Mouser Part # 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	630In Stock	$3.89 $2.93 $2.55 $2.36 View $2.35 $2.20 $2.17 $2.05 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP32 R5F51403ADFJ#30 Renesas Electronics 1: $2.54 A tariff of 38% may be applied if shipping to the United States. 958In Stock	Mfr. Part # R5F51403ADFJ#30 Mouser Part # 968-R5F51403ADFJ#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP32 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	958In Stock	$2.54 $1.89 $1.72 $1.54 View $1.45 $1.40 $1.35 $1.28 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64 R5F51403AGFK#30 Renesas Electronics 1: $3.14 A tariff of 38% may be applied if shipping to the United States. 875In Stock	Mfr. Part # R5F51403AGFK#30 Mouser Part # 968-R5F51403AGFK#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	875In Stock	$3.14 $2.36 $1.95 $1.86 View $1.76 $1.73 $1.71 $1.62 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405BDFK#30 Renesas Electronics 1: $4.01 A tariff of 38% may be applied if shipping to the United States. 540In Stock	Mfr. Part # R5F51405BDFK#30 Mouser Part # 968-R5F51405BDFK30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	540In Stock	$4.01 $3.03 $2.53 $2.41 View $2.36 $2.29 $2.27 $2.25 $2.12 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64 R5F51405AGFK#30 Renesas Electronics 1: $3.89 A tariff of 38% may be applied if shipping to the United States. 630In Stock	Mfr. Part # R5F51405AGFK#30 Mouser Part # 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	630In Stock	$3.89 $2.93 $2.45 $2.34 View $2.29 $2.21 $2.20 $2.17 $2.05 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX140														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFN48 R5F51405AGNE#30 Renesas Electronics 1: $3.77 835In Stock	Mfr. Part # R5F51405AGNE#30 Mouser Part # 968-R5F51405AGNE#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFN48 Learn More about Renesas Electronics renesas rx140 ultra low power mcus	Datasheet	835In Stock	$3.77 $2.84 $2.47 $2.35 View $2.17 $2.16 $2.11 $2.10 $2.04	Min.: 1 Mult.: 1	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	+ 105 C	Tray

RX140 32-bit Ultra-Low-Power RXv2 MCUs

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