R7FS3A77C3A01CFB#AA1 Renesas 32bit MCU

R7FS3A77C3A01CFB#AA1 Overview

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 48 MHz, 1 MB of flash memory, and 192 KB of SRAM.It includes an additional 12-bit D/A Converter as well as multiple 32-Bit General PWM timers and serial communications interfaces.

Note: For new designs, please consider the S3A1 Series with compatible features, improved scalability, and improved power efficiency. There are no plans to discontinue the S3A7 Series.

ECAD Model

Symbol

Footprint

Applications

Renesas Synergy? S3

Specifications

Core Processor ARM Cortex M4
Speed 48MHz
Operating Temperature -40℃ ~ 105℃ (TA)
Program Memory Type FLASH
RAM Size 192K x 8
Number of I/O 124
Peripherals DMA, LCD, LVD, POR, PWM, WDT
Mounting Type Surface Mount
Oscillator Type Internal
Supplier Device Package 144-LFQFP (20x20)
EEPROM Size 16K x 8
Package / Case 144-LQFP
Core Size 32-Bit
Connectivity CANbus, EBI/EMI, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
Program Memory Size 1MB (1M x 8)
Data Converters A/D 28x14b; D/A 2x12b
Voltage - Supply (Vcc/Vdd) 1.6V ~ 5.5V