Manufacturer Part Number
R5S77631AY266BGV
Manufacturer
renesas-electronics-america
Introduction
High-performance 32-bit SH-4A core microcontroller
Product Features and Performance
SH-4A core
High-speed operation at 266MHz
32-Bit core architecture
Audio Codec connectivity support
Full suite of communications interfaces (I2C, SCSI, SIM, SIO, SSI, USB)
Enhanced multimedia capabilities with DMA, LCD controllers
Watchdog timer (WDT) and Power-on Reset (POR) for reliability
Extensive I/O with 111 ports
ROMless device offering flexibility in program memory management
16K x 8 RAM size for data storage
Multi-channel A/D converter and dual D/A converter
External oscillator support
Product Advantages
High integration level for complex multimedia applications
Wide range of I/O and connectivity options
Superior processing power for embedded control tasks
Flexible voltage supply range
Key Technical Parameters
Core Processor: SH-4A
Core Size: 32-Bit
Speed: 266MHz
Number of I/O: 111
RAM Size: 16K x 8
Voltage Supply (Vcc/Vdd): 3V ~ 3.6V
Data Converters: A/D 4x10b, D/A 2x8b
Operating Temperature: -20°C ~ 75°C (TA)
Quality and Safety Features
Watchdog Timer and Power-on Reset for system integrity
Robust operating temperature range
Compatibility
Supports a range of peripherals and external memory options
Designed for easy surface mount PCB integration
Application Areas
Multimedia applications
Automotive infotainment systems
Industrial automation control
High-performance embedded systems
Product Lifecycle
Product Status: Obsolete
Potential replacements or upgrades may be available from Renesas
Several Key Reasons to Choose This Product
Exceptional processing power for high-end applications
Versatile peripheral set supports complex system designs
Large number of I/Os for comprehensive system control
Capable of running demanding multimedia applications
Renesas quality and reliability in semiconductor manufacturing
