Renesas Electronics, 32bit ARM Cortex M4, S3A1 Microcontroller, 48MHz, 1 MB Flash, 100-Pin LQFP

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£7.27

(exc. VAT)

£8.72

(inc. VAT)

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  • 75 unit(s) shipping from 14 November 2025
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Units
Per unit
1 - 9£7.27
10 - 24£6.33
25 - 49£5.66
50 - 99£5.30
100 +£4.89

*price indicative

Packaging Options:
RS Stock No.:
176-9706
Mfr. Part No.:
R7FS3A17C3A01CFP#AA0
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

S3A1

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

1 MB

Maximum Frequency

48MHz

RAM Size

192 kB

USB Channels

1

Number of SPI Channels

2

Typical Operating Supply Voltage

5.5 (Maximum) V

Number of USART Channels

0

Number of I2C Channels

2

Number of UART Channels

1

Number of CAN Channels

1

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

DSP

Maximum Number of Ethernet Channels

0

ADCs

25 x 14 bit

Length

14.1mm

Number of ADC Units

1

Maximum Operating Temperature

+105 °C

Number of Ethernet Channels

0

Number of PCI Channels

0

Height

1.55mm

Width

14.1mm

Dimensions

14.1 x 14.1 x 1.55mm

Number of LIN Channels

0

The MCU integrates multiple series of software- and pin-compatible Arm®-based 32-bit MCUs 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.

1-MB code flash memory
192-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

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