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Analog Devices Inc. ADSP-SC584CBCZ-5A
- Part No.:
- ADSP-SC584CBCZ-5A
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 349-LFBGA, CSPBGA
- Datasheet:
-
ADSP-SC584CBCZ-5A.pdf
- Description:
- ARM, 2XSHARC, DDR, LPC PACKAGE
- Quantity:
- Payment:
- Shipping:
Inventory:3,849
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Product details
Overview
ADSP-SC584CBCZ-5A 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 5 Mb L1 SRAM per SHARC+ core (with parity), 256 kB L2 SRAM with ECC, and supports 32-/40-/64-bit floating-point arithmetic. Used in automotive infotainment and professional audio systems requiring real-time signal processing and application-level OS support.
For engineers reviewing the ADSP-SC584CBCZ-5A datasheet, ADSP-SC584CBCZ-5A pinout, ADSP-SC584CBCZ-5A application, or ADSP-SC584CBCZ-5A equivalent, key selection considerations include dual-core SHARC+ clock speed, Arm Cortex-A5 cache configuration (32 kB I-cache/32 kB D-cache + 256 kB L2), DDR3L/LPDDR1 memory interface capability, AEC-Q100 qualification, and 349-ball 0.8 mm pitch BGA package compatibility.
Technical Context
The ADSP-SC584CBCZ-5A implements a heterogeneous dual-processor architecture: one Arm Cortex-A5 core for general-purpose tasks and two SHARC+ cores optimized for deterministic, high-throughput floating-point signal processing. Its system fabric interconnects L1 memories, L2 SRAM/ROM, and peripherals via crossbar and DMA subsystems.
It integrates dedicated hardware accelerators including FFT/IFFT, FIR/IIR, harmonic analysis (HAE), SINC filtering, and cryptographic engines. Safety features include dual CRC, watchdog timers, thermal monitor unit (TMU), and system protection unit (SPU) - all supporting ISO 26262 ASIL-B ready designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| SHARC+ Core Speed | 500 MHz - enables real-time execution of complex audio algorithms (e.g., multi-band parametric EQ + reverb + beamforming) within strict latency budgets. |
| Arm Cortex-A5 Speed | 500 MHz - supports Linux-based HMI, network stack, and device management without offloading to external MCU. |
| L1 SRAM per SHARC+ | 5 Mb (640 kB) with parity - provides zero-wait-state access for time-critical control loops and coefficient tables. |
| L2 SRAM | 256 kB with ECC - serves as shared scratchpad for inter-core data exchange and fault-tolerant buffer storage. |
| Memory Interfaces | 16-bit DDR3L/DDR2/LPDDR1 controller - enables low-power external memory expansion up to 1 GB for streaming audio/video buffers. |
| Peripheral Integration | 2× CAN 2.0, 2× USB 2.0 HS, 2× EMAC, 8-channel 12-bit HADC, ASRC, S/PDIF - eliminates need for companion interface ICs in automotive gateway or audio DSP modules. |
| Package | 349-ball CSP_BGA, 19 mm × 19 mm, 0.8 mm pitch - compatible with standard PCB assembly processes and automotive thermal cycling requirements. |
| Qualification | AEC-Q100 Grade 2 (−40°C to +105°C) - validated for under-hood and dashboard-mounted applications without derating. |
Pinout & Package
ADSP-SC584CBCZ-5A uses a 349-ball CSP_BGA package (19 mm × 19 mm, 0.8 mm pitch), RoHS compliant and qualified for automotive temperature range. Ball assignments follow Analog Devices' standardized 349-BGA layout with dedicated power/ground rings, differential clock inputs, and configurable GPIO banks (Ports A–E).
| 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 to meet timing closure. |
| VDD_IO | I/O Power Supply | 1.8 V/3.3 V selectable supply for GPIO, UART, SPI, I²C - enables mixed-voltage system interfacing. |
| CLKIN | Reference Clock Input | Differential 1–50 MHz input for CGU; used to generate internal clocks for cores, peripherals, and ASRCs. |
| RESET_N | Active-Low Reset | Synchronous deassertion required after power stabilization; initiates boot sequence from L2 ROM or external flash. |
| BOOT_CFG[2:0] | Boot Mode Selection | 3-pin strap defining boot source (SPI flash, SDIO, USB, or JTAG); determines initial memory map and security policy. |
| EMAC0_TXD[3:0] | Ethernet PHY Interface | 4-bit nibble of 10/100 Mbps transmit data; requires impedance-controlled routing and PHY-side termination. |
Key Features
| Feature | Design Value |
|---|---|
| SHARC+ Dual-Core Architecture | Two independent 500 MHz SHARC+ cores with full instruction set compatibility to ADSP-214xx/213xx families - enables legacy code reuse and parallel task partitioning (e.g., one core for audio preprocessing, another for acoustic echo cancellation). |
| Arm Cortex-A5 + NEON/VFPv4 | 500 MHz Arm core with 32 kB I-cache/32 kB D-cache and 256 kB L2 cache - runs Linux RTOS, handles TCP/IP, USB mass storage, and GUI rendering while delegating compute-intensive tasks to SHARC+. |
| Hardware Acceleration Engines | Integrated FFT/IFFT, FIR/IIR, HAE, and SINC filter engines - offload >90% of typical audio processing cycles, freeing SHARC+ cores for custom algorithm development. |
| Security & Safety Infrastructure | Arm TrustZone, cryptographic accelerators, fast secure boot, dual CRC, watchdogs, TMU, and SPU - meets ASIL-B functional safety requirements and protects firmware IP in production vehicles. |
| Automotive-Optimized Peripherals | 2× CAN 2.0, 2× USB 2.0 HS, 8-channel 12-bit HADC, ASRC, S/PDIF, PCIe 2.0 (1-lane on SC587/SC589 only) - supports domain controller architectures with minimal external components. |
| Memory Subsystem | 5 Mb L1 SRAM per SHARC+ (configurable as SRAM/cache), 256 kB L2 SRAM with ECC, 512 kB L2 ROM - enables deterministic real-time performance with no external memory dependency for critical code/data. |
Applications
| Automotive Infotainment Head Unit | Professional Digital Audio Mixer |
|---|---|
|
Use Scenario: Real-time audio processing in vehicle head units with voice recognition, multi-zone playback, and Bluetooth A2DP streaming. IC Role / Device Role / Timing Role: Primary SoC handling both application-layer OS (Linux on Arm) and low-latency audio path (SHARC+ cores running ASRC, EQ, and Dolby decoding). Use Value: Eliminates need for separate DSP and application processor, reducing BOM cost and board area while meeting <10 ms audio round-trip latency requirement. |
Use Scenario: High-fidelity digital mixing console supporting 64-channel I/O, real-time effects, and motorized fader control. IC Role / Device Role / Timing Role: Central signal processor managing sample-rate conversion (ASRC), channel processing (FIR/IIR), dynamics control (HAE), and S/PDIF interface synchronization. Use Value: Delivers 192 kHz/24-bit processing across all channels with sub-sample jitter tolerance due to precision clock generators and dedicated DAI routing. |
| Industrial Motor Drive Controller | Medical Ultrasound Beamformer |
|
Use Scenario: Closed-loop servo control with field-oriented control (FOC), vibration suppression, and predictive maintenance analytics. IC Role / Device Role / Timing Role: Real-time motor control engine (SHARC+) executing PWM generation and current loop at 20 kHz, while Arm core runs EtherCAT stack and web-based HMI. Use Value: Achieves <500 ns PWM edge jitter and deterministic 1 µs interrupt latency - critical for torque ripple minimization and SIL-2 compliance. |
Use Scenario: Portable ultrasound systems requiring beamforming, RF demodulation, and image reconstruction in compact form factor. IC Role / Device Role / Timing Role: Signal processing hub performing channel data aggregation (via Link Ports), FIR-based delay-and-sum beamforming, and HADC digitization of analog front-end outputs. Use Value: Enables 128-channel beamforming at 40 MSPS with on-chip SINC filtering and 64-bit floating-point dynamic range - improves SNR by 12 dB over fixed-point alternatives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar heterogeneous DSP+Arm applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-SC589KCPZ-5A | 529-ball BGA, adds PCIe 2.0 (1-lane), RTC, SDIO/eMMC, and additional GPIO/timers - higher pin count and larger footprint. | Targeted at systems requiring high-speed peripheral expansion (e.g., FPGA co-processing, NVMe storage) or extended timer/counters for encoder interfaces. | Select when PCIe or SDIO connectivity is mandatory; not drop-in compatible due to different package and ballout. |
| ADSP-SC584BBCZ-5A | Same 349-BGA package but rated for commercial temperature range (0°C to +70°C); lacks AEC-Q100 qualification and automotive-grade screening. | Suitable for non-automotive industrial or pro-audio equipment where extended temperature operation is not required. | Choose for cost-sensitive non-automotive designs; cannot substitute in AEC-Q100-compliant applications without requalification. |
Compared with ADSP-SC584CBCZ-5A, the ADSP-SC589KCPZ-5A offers expanded I/O and interface bandwidth at the cost of larger PCB area and higher power, while the ADSP-SC584BBCZ-5A reduces cost and qualification overhead but forfeits automotive reliability assurance - making ADSP-SC584CBCZ-5A the optimal balance for volume automotive signal processing.
Availability
ADSP-SC584CBCZ-5A is available at Aetrix Electronics and suitable for automotive infotainment, professional audio equipment, and industrial motor control applications requiring stable component supply, long-term lifecycle support, and AEC-Q100 compliance.
Supply support for ADSP-SC584CBCZ-5A 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 digital signal processing semiconductors, headquartered in Wilmington, MA.
The ADSP-SC58x family was designed to unify real-time DSP performance with application-level programmability - targeting automotive ADAS/audio, professional audio, and industrial automation where deterministic latency and software flexibility coexist.
FAQ
What is the maximum operating frequency of each SHARC+ core in the ADSP-SC584CBCZ-5A?
The ADSP-SC584CBCZ-5A operates each SHARC+ core at up to 500 MHz. This frequency is guaranteed across the full automotive temperature range (−40°C to +105°C) and supports sustained 64-bit floating-point throughput of 4 GFLOPS per core. The ADSP-SC584CBCZ-5A achieves this using adaptive voltage scaling and on-die thermal monitoring to maintain stability under varying load conditions.
Does the ADSP-SC584CBCZ-5A support secure boot and cryptographic acceleration?
Yes, the ADSP-SC584CBCZ-5A includes hardware cryptographic accelerators (AES-128/256, SHA-256, RSA) and supports fast secure boot with IP protection. Boot firmware is authenticated using keys stored in OTP memory, and TrustZone-enforced isolation separates secure and non-secure execution environments. These features are integral to the ADSP-SC584CBCZ-5A's AEC-Q100 qualification and ASIL-B readiness.
What memory interfaces does the ADSP-SC584CBCZ-5A provide for external storage?
The ADSP-SC584CBCZ-5A integrates a 16-bit DDR3L/DDR2/LPDDR1 SDRAM controller supporting up to 1 GB address space. It also includes an asynchronous memory controller (AMC) for NOR/NAND flash and SRAM, plus SDIO/eMMC host support (enabled in SC587/SC589 variants). For the ADSP-SC584CBCZ-5A specifically, DDR3L and LPDDR1 are the primary high-bandwidth external memory options.
Is the ADSP-SC584CBCZ-5A pin-compatible with other ADSP-SC58x processors?
No, the ADSP-SC584CBCZ-5A is not pin-compatible with ADSP-SC582/SC583 or automotive-grade ADSP-SC584W variants due to differences in power sequencing, thermal pad configuration, and certain peripheral signal mappings. While all 349-BGA SC58x parts share the same mechanical footprint, electrical pin functions and voltage domains differ - requiring board redesign for substitution.
What development tools are officially supported for the ADSP-SC584CBCZ-5A?
Analog Devices provides CrossCore Embedded Studio (CCES) with full ADSP-SC584CBCZ-5A support, including SHARC+ and Arm Cortex-A5 debug, cycle-accurate simulation, and optimized C/C++ libraries (libdsp, libarch, libio). Hardware tools include the ICE-1000/2000 emulators and ADZS-SC584-EZLITE evaluation board - all validated for use with the ADSP-SC584CBCZ-5A silicon revision and boot ROM.
ADSP-SC584CBCZ-5A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- SHARC®
- Package/Case:
- 349-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- Floating Point
- Interface:
- CAN, EBI/EMI, Ethernet, DAI, I2C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG
- Clock Rate:
- 500MHz
- Non-Volatile Memory:
- ROM (512kB)
- On-Chip RAM:
- 640kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.10V
- Operating Temperature:
- -40°C ~ 95°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 349-CSPBGA (19x19)
ADSP-SC584CBCZ-5A FAQ
1.How can I place an order for ADSP-SC584CBCZ-5A through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSP-SC584CBCZ-5A 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-SC584CBCZ-5A reliable?
The price and inventory of ADSP-SC584CBCZ-5A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-SC584CBCZ-5A is usually 5 days.
3.What payment methods are accepted for ADSP-SC584CBCZ-5A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-SC584CBCZ-5A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSP-SC584CBCZ-5A?
ADSP-SC584CBCZ-5A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSP-SC584CBCZ-5A 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-SC584CBCZ-5A?
For technical support, including ADSP-SC584CBCZ-5A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-SC584CBCZ-5A requirements.
6.How does Aetrix verify that ADSP-SC584CBCZ-5A is sourced from the original manufacturer or authorized distributors?
All ADSP-SC584CBCZ-5A 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-SC584CBCZ-5A meets industry standards.
7.What is the process for return or replacement of ADSP-SC584CBCZ-5A?
All ADSP-SC584CBCZ-5A units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-SC584CBCZ-5A, 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-SC584CBCZ-5A part is unused and in its original packaging.
Return procedure for ADSP-SC584CBCZ-5A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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