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Analog Devices Inc. ADSC572WCBCZ4202
- Part No.:
- ADSC572WCBCZ4202
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 400-LFBGA, CSPBGA
- Datasheet:
-
ADSC572WCBCZ4202.pdf
- Description:
- ADSP-SC572 REV 0.2 450MHZ
- Quantity:
- Payment:
- Shipping:
Inventory:4,128
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Product details
Overview
ADSC572WCBCZ4202 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, 256 kB L2 cache with parity, and AEC-Q100 qualification for automotive audio and infotainment systems.
For engineers reviewing the ADSC572WCBCZ4202 datasheet, ADSC572WCBCZ4202 pinout, ADSC572WCBCZ4202 application, or ADSC572WCBCZ4202 equivalent, key selection criteria include dual SHARC+ floating-point performance, Arm Cortex-A5 co-processing capability, DDR3L/DDR2/LPDDR1 memory interface support, dual CAN 2.0 controllers, and 8-channel 12-bit HADC for real-time sensor and audio signal processing in safety-critical automotive platforms.
Technical Context
The ADSC572WCBCZ4202 implements a heterogeneous dual-processor architecture: one Arm Cortex-A5 core (500 MHz, NEON/VFPv4-D16, 32 kB I-cache/32 kB D-cache, 256 kB L2 cache) and two SHARC+ cores (each up to 500 MHz, 384 kB L1 SRAM with parity, 32-/40-/64-bit floating-point, SIMD execution). The system fabric interconnects both domains via shared L2 SRAM (1 MB with ECC), crossbar, and DMA subsystem.
It integrates automotive-grade peripherals including dual CAN 2.0 controllers, 3× I²C, 2× SPI + 1× Quad-SPI, 3× UARTs, 8× timers, 1× EMAC (10/100/1000 Mbps with IEEE 1588), SDIO/eMMC, USB 2.0 HS, S/PDIF Rx/Tx, and 8-channel 12-bit HADC - all coordinated through the Signal Routing Unit (SRU) and System Protection Unit (SPU) for functional safety compliance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual SHARC+ cores + single Arm Cortex-A5 core, enabling concurrent real-time DSP and application-layer processing |
| Clock Frequency | 500 MHz per SHARC+ core; 500 MHz Arm Cortex-A5 - enables deterministic low-latency audio filtering and high-throughput OS tasks |
| L1 Memory | 2 × 384 kB SRAM with parity per SHARC+ core - supports zero-wait-state code/data access for time-critical algorithms |
| L2 Memory | 1 MB SRAM with ECC protection - provides fault-tolerant shared workspace for inter-core data exchange |
| Memory Interface | 16-bit DDR3L/DDR2/LPDDR1 controller - enables cost-effective external memory expansion with automotive voltage compatibility (1.5 V) |
| Automotive Qualification | AEC-Q100 Grade 2 (−40°C to +105°C) - validated for under-hood and cockpit electronics deployment |
| Security Features | Arm TrustZone, cryptographic hardware accelerators, fast secure boot with IP protection - meets ISO 21434 threat mitigation requirements |
Pinout & Package
ADSC572WCBCZ4202 uses a 400-ball CSP_BGA package (17 mm × 17 mm, RoHS compliant), optimized for thermal dissipation and board-level reliability in automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_INT | Core power supply | 1.0 V ±3% supply for SHARC+ and Arm cores - requires tight regulation and local decoupling |
| VDD_EXT | I/O power supply | 1.8 V/3.3 V selectable supply for GPIO, SPI, I²C, and CAN interfaces - supports mixed-voltage system integration |
| CLKIN | Reference clock input | 25 MHz crystal or LVCMOS input for CGU - feeds PLLs generating core, system, and peripheral clocks |
| RESET_B | Active-low reset input | Synchronous deassertion required after power stabilization - initiates boot sequence from internal ROM or external flash |
| BOOT_CFG[3:0] | Boot mode configuration | Strap pins determining boot source (SPI flash, SDIO, USB, or JTAG) - defines initial firmware load path at power-up |
| CAN0_TX / CAN0_RX | CAN 2.0B differential interface | Direct connection to external CAN transceiver - supports 1 Mbps automotive bus communication with built-in protocol engine |
| HADC_IN[0:7] | Analog input channels | Eight 12-bit single-ended inputs with programmable gain - enables direct connection to microphones, temperature sensors, or potentiometers |
Key Features
| Feature | Design Value |
|---|---|
| Dual SHARC+ + Arm Cortex-A5 heterogeneity | Enables simultaneous real-time audio processing (SHARC+) and Linux-based application management (Arm), eliminating need for discrete SoC + DSP pairing |
| FIR/IIR offload engines | Dedicated hardware accelerators reduce CPU load by >70% for common filter operations - preserves SHARC+ cycles for custom algorithm execution |
| ASRC with 4 pairs | Asynchronous sample rate conversion across independent audio domains - eliminates clock domain crossing issues in multi-source infotainment systems |
| Signal Routing Unit (SRU) | Configurable interconnect matrix routing 20 DAI pins to 92 GPIOs - allows dynamic reassignment of peripherals without PCB redesign |
| Thermal Monitor Unit (TMU) | On-die temperature sensor with ±2.5°C accuracy - triggers thermal throttling or fault reporting before junction exceeds 125°C |
Applications
| Automotive Audio Processing | Advanced Driver Assistance Systems (ADAS) Sensor Fusion |
|---|---|
Use Scenario: Real-time active noise cancellation (ANC), speaker equalization, and multi-zone audio rendering in premium vehicle head units. IC Role / Device Role / Timing Role: Primary DSP platform executing SHARC+ audio algorithms while Arm Cortex-A5 runs Android Automotive OS and UI stack. Use Value: 500 MHz SHARC+ cores deliver sub-50 µs latency for ANC feedback loops; L2 SRAM with ECC ensures data integrity during vibration-induced transient events. | Use Scenario: Aggregating radar, ultrasonic, and camera pre-processed data for object classification and path prediction in parking assist systems. IC Role / Device Role / Timing Role: Central fusion processor handling time-synchronized sensor ingestion via EMAC, CAN, and SPI, with SHARC+ performing FFT-based signal analysis. Use Value: Dual CAN 2.0 interfaces enable direct connection to radar ECUs; 8-channel HADC acquires analog ultrasonic transducer signals without external ADC. |
| Professional Audio Digital Mixer | Industrial Motor Control with Vibration Analytics |
Use Scenario: 32-channel live digital mixing console with real-time effects, dynamics processing, and networked audio streaming. IC Role / Device Role / Timing Role: SHARC+ cores execute low-latency FIR filters and compressors; Arm Cortex-A5 manages AES67 streaming, touchscreen UI, and remote configuration. Use Value: Full SPORT and S/PDIF interfaces support 192 kHz/24-bit audio I/O; ASRC handles asynchronous clock domains between stage boxes and console. | Use Scenario: Edge-based predictive maintenance unit analyzing motor current harmonics and bearing vibration signatures in factory automation drives. IC Role / Device Role / Timing Role: SHARC+ performs real-time FFT and envelope detection on 12-bit HADC inputs; Arm Cortex-A5 uploads analytics to cloud via EMAC and manages OTA updates. Use Value: On-chip FIR/IIR accelerators reduce compute load by 65% for spectral filtering; TMU monitors die temperature during sustained PWM switching cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-core DSP + application processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-SC573WBCZ4202 | Same package and pinout; adds USB 2.0 HS + PHY and SDIO/eMMC controller not present in ADSC572WCBCZ4202 | Required when host-side USB device enumeration or embedded eMMC storage is needed | Select ADSP-SC573WBCZ4202 if USB host functionality or onboard flash storage is mandatory; otherwise ADSC572WCBCZ4202 reduces BOM cost and layout complexity |
| NXP i.MX8M Plus | Quad Cortex-A53 + Cortex-M7 + NPU; no SHARC+ DSP cores; different memory map and peripheral set | Better suited for AI inference and rich GUI but lacks native floating-point DSP acceleration for audio/sensor math | Choose i.MX8M Plus only when ML inference dominates workload; ADSC572WCBCZ4202 remains superior for deterministic floating-point signal processing |
Compared with ADSP-SC573WBCZ4202, ADSC572WCBCZ4202 trades USB/SDIO connectivity for lower power and reduced peripheral validation effort; versus i.MX8M Plus, it delivers 3× higher sustained floating-point throughput for audio and sensor algorithms without software abstraction layers.
Availability
ADSC572WCBCZ4202 is available at Aetrix Electronics and suitable for automotive infotainment, professional audio equipment, and industrial edge analytics requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for ADSC572WCBCZ4202 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 design centers and manufacturing facilities worldwide.
The ADSP-SC57x family targets automotive and professional audio markets where deterministic real-time processing, functional safety, and mixed-signal integration are critical - ADSC572WCBCZ4202 specifically balances SHARC+ computational density with Arm application flexibility in a single AEC-Q100 qualified package.
FAQ
What is the maximum operating temperature range for ADSC572WCBCZ4202?
ADSC572WCBCZ4202 is AEC-Q100 qualified for Grade 2 operation, supporting continuous operation from −40°C to +105°C ambient temperature. This rating applies to the full 400-ball CSP_BGA package and has been validated across voltage corners and process variations per JEDEC JESD22-A108.
Does ADSC572WCBCZ4202 support booting from external SPI flash?
Yes, ADSC572WCBCZ4202 supports booting from external SPI flash via its Quad-SPI interface. Boot mode is configured using BOOT_CFG[3:0] strap pins, and the internal ROM bootloader validates image integrity before loading into L1 SRAM. Secure boot with cryptographic signature verification is enabled by default.
How many CAN 2.0 interfaces does ADSC572WCBCZ4202 integrate?
ADSC572WCBCZ4202 integrates two independent CAN 2.0B controllers, each with dedicated TX/RX pins and message RAM. Both controllers support bit rates up to 1 Mbps, programmable timing quanta, and hardware acceptance filtering - essential for automotive body control and powertrain communication networks.
Can the SHARC+ cores in ADSC572WCBCZ4202 operate independently of the Arm Cortex-A5 core?
Yes, the two SHARC+ cores in ADSC572WCBCZ4202 can operate fully autonomously - each with private L1 SRAM, dedicated instruction/data buses, and independent interrupt controllers. They may run bare-metal firmware or FreeRTOS while the Arm Cortex-A5 executes Linux, with inter-core communication handled via shared L2 SRAM and mailbox registers.
What memory types does the L3 interface of ADSC572WCBCZ4202 support?
The L3 interface of ADSC572WCBCZ4202 supports 16-bit DDR3L (1.5 V), DDR2, and LPDDR1 SDRAM devices. It does not support DDR4, LPDDR2/3/4, or NAND/NOR flash directly - those require external controllers or FPGA bridging. DDR3L compatibility ensures automotive-grade voltage tolerance and reduced power consumption.
ADSC572WCBCZ4202 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:
- 1.64MB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.1V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 400-CSPBGA (17x17)
ADSC572WCBCZ4202 FAQ
1.How can I place an order for ADSC572WCBCZ4202 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSC572WCBCZ4202 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 ADSC572WCBCZ4202 reliable?
The price and inventory of ADSC572WCBCZ4202 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSC572WCBCZ4202 is usually 5 days.
3.What payment methods are accepted for ADSC572WCBCZ4202?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSC572WCBCZ4202 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSC572WCBCZ4202?
ADSC572WCBCZ4202 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSC572WCBCZ4202 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 ADSC572WCBCZ4202?
For technical support, including ADSC572WCBCZ4202 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSC572WCBCZ4202 requirements.
6.How does Aetrix verify that ADSC572WCBCZ4202 is sourced from the original manufacturer or authorized distributors?
All ADSC572WCBCZ4202 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 ADSC572WCBCZ4202 meets industry standards.
7.What is the process for return or replacement of ADSC572WCBCZ4202?
All ADSC572WCBCZ4202 units undergo pre-shipment inspection (PSI). If there is an issue with ADSC572WCBCZ4202, 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 ADSC572WCBCZ4202 part is unused and in its original packaging.
Return procedure for ADSC572WCBCZ4202:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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