Renesas Spdif Interface; Overview; Features - Renesas RZ/A Series User Manual

RZ/A1L Group, RZ/A1LU Group, RZ/A1LC Group
23.

Renesas SPDIF Interface

23.1

Overview

Figure 23.1 Overview Block Diagram
23.2

Features

• Supports the IEC 60958 standard (stereo and consumer use modes only).
• Supports sampling frequencies of 32 kHz, 44.1 kHz, and 48 kHz.
• Supports audio word sizes of 16 to 24 bits per sample.
• Biphase mark encoding.
• Double buffered data.
• Parity encoded serial data.
• Simultaneous transmit and receive
• Receiver autodetects IEC 61937 compressed mode data
R01UH0437EJ0600 Rev.6.00
Jan 29, 2021
SPDIF_OUT
Transmitter
SPDIF_IN
Receiver
23. Renesas SPDIF Interface
23-1