Datasheet

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©2018 Sony Semiconductor Solutions Corporation
Wearable SoC with Multi-GNSS receiver and sensor engine
CXD5602GG
Description
CXD5602GG is a 32-bit RISC low power microprocessor solution for wearable applications. It is based on the ARM
®
Cortex
®
-M4F 32-bit RISC and It integrates ARM Cortex-M0+ 32-bit RISC specifically for the system controller (power
management, clock, reset) and I/O processor. It incorporates embedded 1.5-Mbyte of SRAM, 64-Kbyte of backup SRAM,
and 256-Kbyte of I/O processor SRAM.
The ARM Cortex-M4F and ARM Cortex-M0+ are power-gated by the Power Management Unit, respectively, that is, the
CPUs are powered off by internal power switches. Processor SRAMs are able to retain data, and it’s possible to restart
processors quickly.
To provi d e o p ti miz ed h a r d wa re p er fo rm an ce f or se ns o r f u s io n and audio processing services, the device integrates ultra-low
power GNSS Domain, Audio Codec Domain and Sensor Domain. Sensor Domain provides the specialized engine for
sensor processing.
Eliminating the need for a discrete sensor hub, these features enable various sensor applications (activity recognition,
voice recognition etc.) low power audio applications such as music playback (MP3, AAC encode/decode, Bluetooth A2DP,
AVRCP etc.) and hands-free communication (Bluetooth HSP, HFP).
Features
The features of CXD5602GG are:
Application Processor
- ARM
Cortex-M4F 32-bit RISC
- Operating frequency up to 156MHz
1.5M-Byte Application Memory
Application Multi-layer Bus
- 32-bit Multi-layer bus architecture
- Application Domain for ARM
Cortex-M4F 32-bit RISC, Audio Codec, Connectivity, Storage and Image
Block
Audio Codec
- Class-D Amplifier (Digital Part)
- High Resolution audio support (up to 24-bit, 192kHz)
- Two I2S Interface support
- Unique Audio Data Format (Pulse Density Modulation) between CXD5602GG and CXD5247GF
8-bit parallel Camera Interface support

Summary of content (52 pages)