Overview
The ADSP-SC572KBCZ-42 is a member of the ADSP-SC57x family of digital signal processors (DSPs) from Analog Devices Inc. This processor is based on the SHARC+ dual-core architecture and includes an ARM Cortex-A5 core. It is optimized for high-performance audio and floating-point applications, featuring large on-chip static random-access memory (SRAM), multiple internal buses, and innovative digital audio interfaces (DAI). The ADSP-SC572KBCZ-42 is designed to provide high computational power, low system power, and integrated safety features, making it suitable for a variety of applications, including automotive, industrial, and professional audio systems.
Key Specifications
| Specification | Details |
|---|---|
| Processor Cores | Dual-enhanced SHARC+ cores, ARM Cortex-A5 core |
| SHARC+ Core Frequency | Up to 450 MHz per SHARC+ core |
| ARM Cortex-A5 Frequency | Up to 450 MHz, 800 DMIPS with NEON/VFPv4-D16/Jazelle |
| L1 SRAM per Core | Up to 3 Mb (384 kB) with parity (optional cache configuration) |
| L1 Instruction and Data Cache (ARM) | 32 kB each with parity |
| L2 Cache | 256 kB with parity |
| System Memory | Support for DDR3, DDR2, LPDDR1 SDRAM; up to 1 MB L2 SRAM with ECC protection |
| Package Options | 400-ball CSP_BGA (17 mm x 17 mm x 1.5 mm), RoHS compliant |
| Temperature Range | 0°C to 95°C |
| GPIO and DAI Pins | 92 GPIO pins + 20 DAI pins |
| Networking and Storage | 10/100/1000 Ethernet, USB 2.0 HS + PHY, SDIO/eMMC |
Key Features
- Dual-enhanced SHARC+ high-performance floating-point cores with up to 450 MHz per core.
- ARM Cortex-A5 core with up to 450 MHz and 800 DMIPS with NEON/VFPv4-D16/Jazelle.
- Large on-chip L1 SRAM (up to 3 Mb per core) and L2 SRAM (up to 1 MB) with ECC protection.
- Support for 32-bit, 40-bit, and 64-bit floating-point and 32-bit fixed-point operations.
- Powerful DMA system and on-chip memory protection.
- Integrated safety features and security cryptographic engine with fast secure boot and ARM TrustZone support.
- FIR and IIR offload engines for enhanced signal processing.
- Multiple internal buses eliminating I/O bottlenecks and innovative digital audio interfaces (DAI).
- Qualified for automotive applications with low system power across automotive temperature range.
Applications
- Automotive systems: Advanced driver-assistance systems (ADAS), infotainment, and safety-critical applications.
- Professional audio: High-performance audio processing, mixing, and effects.
- Industrial control: Real-time signal processing, control systems, and automation.
- Medical devices: High-precision signal processing for medical imaging and diagnostics.
- Aerospace and defense: Secure and high-performance signal processing for various military and aerospace applications.
Q & A
- What is the core architecture of the ADSP-SC572KBCZ-42?
The ADSP-SC572KBCZ-42 features dual-enhanced SHARC+ cores and an ARM Cortex-A5 core.
- What is the maximum frequency of the SHARC+ cores?
The SHARC+ cores can operate up to 450 MHz each.
- What type of memory does the ADSP-SC572KBCZ-42 support?
The processor supports DDR3, DDR2, and LPDDR1 SDRAM, along with large on-chip L1 and L2 SRAM.
- Does the ADSP-SC572KBCZ-42 have integrated safety features?
- What are the package options for the ADSP-SC572KBCZ-42?
The processor is available in a 400-ball CSP_BGA package (17 mm x 17 mm x 1.5 mm) and is RoHS compliant.
- What is the temperature range for the ADSP-SC572KBCZ-42?
The operating temperature range is 0°C to 95°C.
- Does the ADSP-SC572KBCZ-42 support Ethernet and USB?
- What kind of signal processing does the ADSP-SC572KBCZ-42 support?
- Is the ADSP-SC572KBCZ-42 qualified for automotive applications?
- What kind of security features does the ADSP-SC572KBCZ-42 have?
