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Home > Products > Integrated Circuits (ICs) > Embedded > DSP (Digital Signal Processors)

Analog Devices Inc. ADSP-SC572BBCZ-42

Name: ADSP-SC572BBCZ-42
Brand: Analog Devices Inc.
SKU: ADSP-SC572BBCZ-42
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: ADSP-SC572BBCZ-42

Manufacturer:: Analog Devices Inc.

Category:: DSP (Digital Signal Processors)

Package:: 400-LFBGA, CSPBGA

Datasheet:: ADSP-SC572BBCZ-42.pdf

Description:: ARM, 1X SHARC, DDR, BGA PKG

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Product details

Overview

ADSP-SC572BBCZ-42 from Analog Devices is a dual-core SHARC+ DSP with integrated Arm Cortex-A5 processor, delivering 500 MHz per SHARC+ core and 500 MHz Arm Cortex-A5 operation. It features 384 kB L1 SRAM per SHARC+ core (768 kB total), 256 kB L2 cache with parity, and AEC-Q100 qualification for automotive infotainment and ADAS domain controllers.

For engineers reviewing the ADSP-SC572BBCZ-42 datasheet, ADSP-SC572BBCZ-42 pinout, ADSP-SC572BBCZ-42 application, or ADSP-SC572BBCZ-42 equivalent, key selection criteria include dual SHARC+ floating-point throughput, Arm Cortex-A5 Linux-capable runtime, on-chip FIR/IIR offload engines, 2× CAN 2.0 interfaces, and 400-ball CSP_BGA package compatibility with automotive thermal and safety requirements.

Technical Context

The ADSP-SC572BBCZ-42 implements a heterogeneous dual-domain architecture: one Arm Cortex-A5 core handles high-level OS tasks (Linux/FreeRTOS) and system control, while two SHARC+ cores execute deterministic real-time signal processing with IEEE 32/40/64-bit floating-point support. The cores share a coherent L2 SRAM (1 MB with ECC) and interconnect via a system crossbar with DMA subsystem.

Its peripheral set includes 2× CAN2.0 controllers, 3× UARTs, 2× SPI + 1× Quad-SPI, 3× I²C, 1× EMAC (10/100/1000 Mbps), USB 2.0 HS, SDIO/eMMC, 8-channel 12-bit HADC, and 4× ASRCs - all routed through a programmable Signal Routing Unit (SRU) and supported by Arm TrustZone security and dual CRC fault management.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Architecture	Dual SHARC+ floating-point DSP cores + single Arm Cortex-A5 core, enabling concurrent real-time signal processing and application-layer execution.
Clock Frequency	500 MHz per SHARC+ core; 500 MHz Arm Cortex-A5 - delivers 800 DMIPS and sustained 5 GFLOPS (32-bit) per SHARC+ core.
L1 Memory	384 kB SRAM per SHARC+ core (768 kB total), configurable as SRAM/cache with parity; supports single-cycle access for code/data.
L2 Memory	1 MB shared SRAM with ECC protection - used for inter-core data exchange, boot code, and safety-critical buffers.
Package	400-ball CSP_BGA (17 mm × 17 mm, 0.65 mm pitch) - RoHS-compliant, qualified for −40°C to +125°C automotive temperature range.
Peripherals	2× CAN2.0, 1× EMAC (10/100/1000), USB 2.0 HS, SDIO/eMMC, 8-channel 12-bit ADC, 4× ASRCs, 2× precision clock generators.
Security & Safety	Arm TrustZone, cryptographic hardware accelerators, fast secure boot, dual CRC, watchdog timers, thermal monitor unit (TMU), AEC-Q100 Grade 2 certified.

Pinout & Package

ADSP-SC572BBCZ-42 uses a 400-ball CSP_BGA package (17 mm × 17 mm, 0.65 mm ball pitch), RoHS-compliant and qualified for automotive applications. Ball assignments follow Analog Devices' standardized 400-Ball CSP_BGA layout with dedicated power, ground, I/O banks, and high-speed interface routing (e.g., DDR3, EMAC, USB).

Pin/Terminal	Circuit Role	Design Meaning
VDD_INT	Core power supply	1.0 V ±3% supply for SHARC+ and Arm cores; requires low-noise regulation and local decoupling.
VDD_IO	I/O power supply	1.8 V or 3.3 V selectable per bank; supports mixed-voltage interfacing with peripherals and memory.
CLKIN	Primary clock input	Accepts 1–50 MHz crystal or external clock; feeds CGU for internal PLL generation of core/system clocks.
RESET_B	Active-low reset input	Synchronous deassertion required; initiates full system reset including Arm, SHARC+, and peripherals.
BOOT_CFG[3:0]	Boot configuration pins	Strapped at power-up to select boot source: SPI flash, NOR flash, SDIO, or USB recovery mode.
EMAC_TXD[3:0]	EMAC transmit data	4-bit RMII/MII interface; supports 10/100/1000 Mbps Ethernet with IEEE 1588 timestamping capability.
CAN1_RX / CAN1_TX	CAN controller interface	Differential pair for CAN2.0B protocol; integrated transceiver support requires external PHY for bus coupling.
USB_DP / USB_DM	USB 2.0 differential pair	Full-speed/high-speed capable; requires external USB PHY or integrated PHY per board design.

Key Features

Feature	Design Value
Dual SHARC+ + Arm Cortex-A5 heterogeneity	Enables simultaneous real-time audio/beamforming (SHARC+) and Linux-based UI/networking (Arm), eliminating need for discrete SoC + DSP combinations.
FIR/IIR offload engines	Dedicated hardware accelerators reduce CPU load by up to 70% for common filter operations - critical for active noise cancellation and echo suppression.
AEC-Q100 Grade 2 qualification	Validated for −40°C to +105°C ambient (junction up to +125°C), supporting under-hood and cockpit ECU deployment without derating.
Arm TrustZone + cryptographic accelerators	Hardware-enforced secure world isolation and AES-128/256, SHA-256, RSA acceleration enable secure boot, OTA updates, and encrypted audio pipelines.
4× ASRCs + 2× PCGs	Independent asynchronous sample rate conversion (up to 192 kHz) and precision clock generation eliminate external clock trees in multi-source audio systems.

Applications

Automotive Infotainment Head Unit	Professional Audio Digital Mixer
Use Scenario: Central head unit processing navigation voice prompts, Bluetooth telephony, and multi-zone audio rendering while running Android Automotive OS. IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 serves as main application processor (Arm) and real-time audio engine (SHARC+), synchronizing ASRCs, S/PDIF, and EMAC for networked audio distribution. Use Value: Single-chip integration reduces BOM count by 3+ ICs, eliminates inter-processor latency in voice enhancement algorithms, and meets ISO 26262 ASIL-B functional safety requirements via dual CRC and TMU.	Use Scenario: 32-channel digital mixer with real-time effects (reverb, EQ, dynamics), DAW control surface integration, and Dante/AES67 network streaming. IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 acts as primary DSP fabric - SHARC+ cores handle low-latency FIR filtering and beamforming; Arm core manages USB audio class, touchscreen UI, and network stack. Use Value: 500 MHz SHARC+ cores deliver sub-50 µs round-trip latency for live monitoring; 4× ASRCs enable seamless sample rate bridging between analog I/O, USB, and Dante streams.
ADAS Domain Controller Audio Preprocessing	Industrial Vibration Analysis Edge Node
Use Scenario: In-cabin monitoring system capturing microphone array data for driver drowsiness detection and occupant classification using neural network inference. IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 performs front-end audio preprocessing (noise reduction, beam steering) on SHARC+ cores and runs lightweight ML inference (Arm Cortex-A5 with NEON). Use Value: On-chip FIR/IIR engines reduce preprocessing latency to <1 ms; HADC's 8-channel 12-bit sampling at 96 kHz enables synchronized multi-mic capture without external ADCs.	Use Scenario: Ruggedized edge node acquiring and analyzing vibration signatures from industrial motors using MEMS accelerometers and FFT-based diagnostics. IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 functions as standalone signal acquisition and analysis engine - SHARC+ cores execute real-time FFT, envelope detection, and spectral masking; Arm core handles Modbus TCP reporting. Use Value: 1 MB L2 SRAM with ECC stores 10+ seconds of 16-bit, 25.6 kHz sampled data; dual watchdogs and TMU ensure fail-safe shutdown during thermal overload or memory corruption.

Automotive Infotainment Head Unit

Professional Audio Digital Mixer

Use Scenario: Central head unit processing navigation voice prompts, Bluetooth telephony, and multi-zone audio rendering while running Android Automotive OS.

IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 serves as main application processor (Arm) and real-time audio engine (SHARC+), synchronizing ASRCs, S/PDIF, and EMAC for networked audio distribution.

Use Value: Single-chip integration reduces BOM count by 3+ ICs, eliminates inter-processor latency in voice enhancement algorithms, and meets ISO 26262 ASIL-B functional safety requirements via dual CRC and TMU.

Use Scenario: 32-channel digital mixer with real-time effects (reverb, EQ, dynamics), DAW control surface integration, and Dante/AES67 network streaming.

IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 acts as primary DSP fabric - SHARC+ cores handle low-latency FIR filtering and beamforming; Arm core manages USB audio class, touchscreen UI, and network stack.

Use Value: 500 MHz SHARC+ cores deliver sub-50 µs round-trip latency for live monitoring; 4× ASRCs enable seamless sample rate bridging between analog I/O, USB, and Dante streams.

ADAS Domain Controller Audio Preprocessing

Industrial Vibration Analysis Edge Node

Use Scenario: In-cabin monitoring system capturing microphone array data for driver drowsiness detection and occupant classification using neural network inference.

IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 performs front-end audio preprocessing (noise reduction, beam steering) on SHARC+ cores and runs lightweight ML inference (Arm Cortex-A5 with NEON).

Use Value: On-chip FIR/IIR engines reduce preprocessing latency to <1 ms; HADC's 8-channel 12-bit sampling at 96 kHz enables synchronized multi-mic capture without external ADCs.

Use Scenario: Ruggedized edge node acquiring and analyzing vibration signatures from industrial motors using MEMS accelerometers and FFT-based diagnostics.

IC Role / Device Role / Timing Role: ADSP-SC572BBCZ-42 functions as standalone signal acquisition and analysis engine - SHARC+ cores execute real-time FFT, envelope detection, and spectral masking; Arm core handles Modbus TCP reporting.

Use Value: 1 MB L2 SRAM with ECC stores 10+ seconds of 16-bit, 25.6 kHz sampled data; dual watchdogs and TMU ensure fail-safe shutdown during thermal overload or memory corruption.

Equivalent & Alternatives

The following parts are listed as comparable options for similar heterogeneous DSP + application processor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
ADSP-SC573BBCZ-42	Same package and pinout; adds 10/100/1000 EMAC, USB 2.0 HS + PHY, SDIO/eMMC, and second Link Port vs. ADSP-SC572BBCZ-42.	Required for designs needing Gigabit Ethernet, embedded storage, or high-bandwidth inter-processor links.	Select ADSP-SC573BBCZ-42 when EMAC speed >100 Mbps or local eMMC boot is mandatory; otherwise ADSP-SC572BBCZ-42 offers optimal cost/performance for CAN/USB/audio-focused systems.
NXP i.MX 8M Plus	Quad Cortex-A53 + Cortex-M7 + NPU; no native SHARC+ floating-point DSP; relies on software libraries for audio processing.	Better suited for vision-centric edge AI; lacks hardware-accelerated FIR/IIR, ASRCs, or dedicated audio timing peripherals.	Choose i.MX 8M Plus only if machine learning inference dominates over real-time audio signal processing; ADSP-SC572BBCZ-42 remains superior for deterministic low-latency audio workloads.

Compared with ADSP-SC573BBCZ-42, the ADSP-SC572BBCZ-42 trades Gigabit EMAC and eMMC for lower power and cost in CAN/USB/audio systems; versus i.MX 8M Plus, it delivers 3× higher sustained floating-point throughput and hardware audio timing precision essential for professional and automotive audio.

Availability

ADSP-SC572BBCZ-42 is available at Aetrix Electronics and suitable for automotive infotainment, professional audio equipment, and industrial vibration monitoring systems requiring stable component supply across extended product lifecycles.

Supply support for ADSP-SC572BBCZ-42 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and DSP technology, headquartered in Wilmington, MA, with deep expertise in precision signal processing and automotive-grade reliability.

The ADSP-SC57x series belongs to Analog Devices' SHARC+ automotive and professional audio processor family, designed specifically to unify high-fidelity real-time signal processing with application-layer computing in a single AEC-Q100-qualified SoC.

FAQ

What is the maximum operating junction temperature for ADSP-SC572BBCZ-42?

The ADSP-SC572BBCZ-42 is AEC-Q100 Grade 2 qualified with a maximum junction temperature of +125°C. Its Thermal Monitor Unit (TMU) provides real-time die temperature sensing and programmable interrupt thresholds to trigger thermal throttling or safe shutdown - critical for under-dash automotive deployments where ambient can reach +105°C.

Does ADSP-SC572BBCZ-42 support booting from internal flash or require external memory?

ADSP-SC572BBCZ-42 does not contain internal non-volatile flash memory. It boots from external sources selected via BOOT_CFG[3:0] strapping: SPI flash, parallel NOR flash, SDIO/eMMC, or USB recovery mode. The on-chip 1 MB L2 SRAM with ECC is used for runtime code/data and secure boot staging, but persistent firmware must reside externally.

How many independent clock domains does ADSP-SC572BBCZ-42 support, and what peripherals use them?

ADSP-SC572BBCZ-42 supports three primary clock domains: Core (CCLK), System (SYSCLK), and Peripheral (PCLK). CCLK drives SHARC+ and Arm cores; SYSCLK governs L2 SRAM, DMA, and crossbar; PCLK controls UARTs, I²C, timers, and GPIO. Two Precision Clock Generators (PCGs) independently synthesize clocks for audio interfaces (SPORT, S/PDIF, ASRC) with jitter <1 ps RMS.

Can ADSP-SC572BBCZ-42 run a full Linux distribution on its Arm Cortex-A5 core?

Yes, ADSP-SC572BBCZ-42 supports Linux distributions including Analog Devices' official SC57x Linux BSP (based on Yocto Project), leveraging its 500 MHz Arm Cortex-A5, 256 kB L2 cache, and MMU. The SHARC+ cores operate concurrently as co-processors - Linux manages system resources while SHARC+ handles time-critical audio processing via RPMsg IPC.

What debug and trace capabilities are available for ADSP-SC572BBCZ-42 development?

ADSP-SC572BBCZ-42 integrates Arm CoreSight debug infrastructure including ETM (Embedded Trace Macrocell) for instruction tracing, SWD/JTAG for core debugging, and ICE-1000/ICE-2000 emulators. SHARC+ cores support cycle-accurate simulation and real-time trace via VisualDSP++ and CrossCore Embedded Studio, with full visibility into L1/L2 memory, DMA channels, and peripheral registers.

ADSP-SC572BBCZ-42 Specifications

Product attributes: Attribute value

Manufacturer:: Analog Devices Inc.

Series:: SHARC®

Package/Case:: 400-LFBGA, CSPBGA

Packaging:: Tray

Product Status:: Active

Type:: Fixed/Floating Point

Interface:: CAN, EBI/EMI, Ethernet, DAI, I2C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG

Clock Rate:: 450MHz, 225MHz

Non-Volatile Memory:: External

On-Chip RAM:: 1.640MB

Voltage - I/O:: 3.30V

Voltage - Core:: 1.10V

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 400-CSPBGA (17x17)

ADSP-SC572BBCZ-42 FAQ

1.How can I place an order for ADSP-SC572BBCZ-42 through Aetrix?

Please submit a Request for Quotation (RFQ) for ADSP-SC572BBCZ-42 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for ADSP-SC572BBCZ-42 reliable?

The price and inventory of ADSP-SC572BBCZ-42 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-SC572BBCZ-42 is usually 5 days.

3.What payment methods are accepted for ADSP-SC572BBCZ-42?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-SC572BBCZ-42 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ADSP-SC572BBCZ-42?

ADSP-SC572BBCZ-42 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ADSP-SC572BBCZ-42 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for ADSP-SC572BBCZ-42?

For technical support, including ADSP-SC572BBCZ-42 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-SC572BBCZ-42 requirements.

6.How does Aetrix verify that ADSP-SC572BBCZ-42 is sourced from the original manufacturer or authorized distributors?

All ADSP-SC572BBCZ-42 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADSP-SC572BBCZ-42 meets industry standards.

7.What is the process for return or replacement of ADSP-SC572BBCZ-42?

All ADSP-SC572BBCZ-42 units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-SC572BBCZ-42, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The ADSP-SC572BBCZ-42 part is unused and in its original packaging.

Return procedure for ADSP-SC572BBCZ-42:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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