Renesas Electronics, 32bit ARM Cortex M4, S3A7 Microcontroller, 48MHz, 1 MB Flash, 64-Pin LQFP

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Subtotal (1 tray of 160 units)*

£1,342.40

(exc. VAT)

£1,611.20

(inc. VAT)

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  • 160 unit(s) shipping from 14 November 2025
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Units
Per unit
Per Tray*
160 +£8.39£1,342.40

*price indicative

RS Stock No.:
192-8156
Mfr. Part No.:
R7FS3A77C3A01CFM#AA1
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

S3A7

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

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 PWM Units

1 x 32 bit

Number of SPI Channels

2

Number of UART Channels

2

Number of I2C Channels

2

Typical Operating Supply Voltage

1.6 → 5.5 V

Number of USART Channels

0

Number of CAN Channels

1

Instruction Set Architecture

DSP

Width

10.1mm

Maximum Number of Ethernet Channels

0

Pulse Width Modulation

1 (9 x 32 bit)

ADCs

18 x 14 bit

Length

10.1mm

Program Memory Type

Flash

Number of ADC Units

1

Number of PCI Channels

0

Maximum Operating Temperature

+105 °C

Number of Ethernet Channels

0

Height

1.4mm

Dimensions

10.1 x 10.1 x 1.4mm

Minimum Operating Temperature

-40 °C

Number of LIN Channels

0

Ideal for monitoring applications that may require ongoing feature upgrades for multiple services, the S3A7 MCU Group offers ample room for expansion and the optimal combination of low power and high performance, with an Arm® Cortex®-M4 CPU core running up to 48MHz, 1 MB of flash memory and 192 KB of SRAM. It includes an additional 12bit D/A Converter as well as multiple 32bit General PWM timers and serial communications interfaces.

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