MPN

Renesas Electronics, 32bit ARM Cortex M4, S3A6 Microcontroller, 48MHz, 256 kB Flash, 48-Pin LQFP

RS Stock No.:: 176-9648
Mfr. Part No.:: R7FS3A6783A01CFL#AA0
Manufacturer:: Renesas Electronics

Renesas Electronics, 32bit ARM Cortex M4, S3A6 Microcontroller, 48MHz, 256 kB Flash, 48-Pin LQFP

Bulk discount available

Subtotal (1 tray of 25 units)*

HK$951.20

FREE delivery for orders over HK$250.00

In Stock

Plus 75 unit(s) shipping from 08 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tray*
25 - 25	HK$38.048	HK$951.20
50 - 75	HK$37.096	HK$927.40
100 +	HK$36.528	HK$913.20

*price indicative

RS Stock No.:: 176-9648
Mfr. Part No.:: R7FS3A6783A01CFL#AA0
Manufacturer:: Renesas Electronics

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Renesas Electronics
	Family Name	S3A6
	Package Type	LQFP
	Mounting Type	Surface Mount
	Pin Count	48
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	256 kB
	Maximum Frequency	48MHz
	RAM Size	32 kB
	USB Channels	1
	Number of SPI Channels	2
	Number of UART Channels	1
	Number of I2C Channels	2
	Typical Operating Supply Voltage	5.5 (Maximum) V
	Number of CAN Channels	1
	Number of USART Channels	0
	Width	7.1mm
	Height	1.55mm
	Number of LIN Channels	0
	ADCs	14 x 14 bit
	Length	7.1mm
	Number of ADC Units	1
	Maximum Operating Temperature	+105 °C
	Instruction Set Architecture	DSP
	Maximum Number of Ethernet Channels	0
	Minimum Operating Temperature	-40 °C
	Number of Ethernet Channels	0
	Number of PCI Channels	0
	Program Memory Type	Flash
	Dimensions	7.1 x 7.1 x 1.55mm

	Select all
	Brand Renesas Electronics
	Family Name S3A6
	Package Type LQFP
	Mounting Type Surface Mount
	Pin Count 48
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 256 kB
	Maximum Frequency 48MHz
	RAM Size 32 kB
	USB Channels 1
	Number of SPI Channels 2
	Number of UART Channels 1
	Number of I2C Channels 2
	Typical Operating Supply Voltage 5.5 (Maximum) V
	Number of CAN Channels 1
	Number of USART Channels 0
	Width 7.1mm
	Height 1.55mm
	Number of LIN Channels 0
	ADCs 14 x 14 bit
	Length 7.1mm
	Number of ADC Units 1
	Maximum Operating Temperature +105 °C
	Instruction Set Architecture DSP
	Maximum Number of Ethernet Channels 0
	Minimum Operating Temperature -40 °C
	Number of Ethernet Channels 0
	Number of PCI Channels 0
	Program Memory Type Flash
	Dimensions 7.1 x 7.1 x 1.55mm

Datasheet

The MCU integrates multiple series of software- and pin-compatible Arm®-based 32-bit cores that share a common set of Renesas peripherals to facilitate design scalability and efficient platform-based product development. The MCU provides an optimal combination of low-power, high-performance Arm Cortex®-M4 core running up to 48 Mhz.

256-KB code flash memory
32-KB SRAM
Segment LCD Controller (SLCDC)
Capacitive Touch Sensing Unit (CTSU)
USB 2.0 Full-Speed Module (USBFS)
14-bit A/D Converter (ADC14)
12-bit D/A Converter (DAC12)
Security features

Renesas Electronics, 32bit ARM Cortex M4, S3A6 Microcontroller, 48MHz, 256 kB Flash, 48-Pin LQFP

FREE delivery for orders over HK$250.00

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

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