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Analog Devices Inc. ADSP-SC594KBPZ8
- Part No.:
- ADSP-SC594KBPZ8
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 400-FBGA
- Datasheet:
-
ADSP-SC594KBPZ8.pdf
- Description:
- 800MHZ CORTEX A5, 800MHZ SHARC+
- Quantity:
- Payment:
- Shipping:
Inventory:3,482
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Product details
Overview
ADSP-SC594KBPZ8 from Analog Devices is a dual-core SHARC+ floating-point DSP with integrated Arm Cortex-A5 application processor, delivering up to 1 GHz per SHARC+ core and 1 GHz/1600 DMIPS for the Arm core. It features 5 Mb L1 SRAM per SHARC+ core (with parity), 256 kB L2 cache (parity), 2 MB L2 SRAM with ECC, and supports 32-/40-/64-bit floating-point and 32-bit fixed-point arithmetic. It targets high-performance audio and real-time signal processing in automotive digital cockpits and ADAS systems.
For engineers reviewing the ADSP-SC594KBPZ8 datasheet, ADSP-SC594KBPZ8 pinout, ADSP-SC594KBPZ8 application, or ADSP-SC594KBPZ8 equivalent, this page provides verified technical context, validated pin functions, confirmed peripheral integration (2× CAN FD, 2× EMAC, 8× full SPORTs), and real-world selection guidance against functionally comparable alternatives.
Technical Context
The ADSP-SC594KBPZ8 integrates two SHARC+ SIMD cores and one Arm Cortex-A5 core on a single die, sharing a unified system fabric with coherency support via PL310 L2 cache controller. Its memory subsystem includes 5 Mb L1 SRAM per SHARC+ core (configurable as SRAM or cache), 2 MB shared L2 SRAM with ECC, and a 16-bit DDR3/DDR3L interface.
Peripherals include dual 10/100/1000 EMACs with IEEE 1588 support, 2× CAN FD controllers, 8 full SPORTs (4 per DAI), 8 ASRC pairs, 2× S/PDIF Rx/Tx, 2× 4-channel PDM mic inputs, and hardware accelerators for FIR/IIR filtering running up to 1 GHz - all accessible through a configurable DAI/SRU/DRU routing matrix.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual SHARC+ floating-point DSP + single Arm Cortex-A5 application processor |
| SHARC+ Core Speed | Up to 800 MHz or 1000 MHz - determines real-time audio algorithm latency and FFT throughput |
| Arm Cortex-A5 Speed | Up to 1000 MHz / 1600 DMIPS - enables Linux-based UI, network stack, and middleware execution |
| L1 Memory per SHARC+ | 5 Mb (640 kB) SRAM with parity - supports zero-wait-state code/data access at full core speed |
| L2 Cache | 256 kB with parity - improves Arm core instruction/data fetch efficiency and reduces DDR traffic |
| L2 SRAM | 2 MB with ECC protection - provides deterministic, error-corrected shared memory for inter-core communication |
| Package | 400-ball BGA_ED, 17 mm × 17 mm, 0.8 mm pitch - RoHS-compliant, automotive-qualified footprint |
| Peripheral Integration | 2× CAN FD, 2× EMAC (10/100/1000 + IEEE 1588), 8 full SPORTs, 2× S/PDIF, 8 ASRCs - enables multi-zone audio routing and time-synchronized sensor fusion |
Pinout & Package
ADSP-SC594KBPZ8 uses a 400-ball BGA_ED package (17 mm × 17 mm, 0.8 mm pitch), designated as High Peripheral Count (HPC) variant. Pin assignments are defined in Analog Devices' ADSP-21594/ADSP-SC59x 400-Ball HPC BGA Ball Assignments (Rev. E, pp. 131–144).
| 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 external ADCs, codecs, and PHYs |
| CLKIN | Reference clock input | Accepts 1–50 MHz crystal or LVCMOS clock; feeds CGU for internal PLL generation of core/system clocks |
| RESET_B | Active-low reset input | Synchronous deassertion required; initiates boot ROM sequence and resets all logic domains |
| BOOT_CFG[3:0] | Boot configuration pins | Strapped at power-up to select boot source (SPI flash, QSPI, USB, SD/MMC, or UART) |
| EMAC0_RXD[3:0] | Ethernet receive data | 4-bit nibble of RMII/MII interface; supports 10/100 Mbps or 1000 Mbps with RGMII timing constraints |
| CANFD0_TX | CAN FD transmit output | High-speed differential-capable output; requires external transceiver for ISO 11898-1 compliance |
| SPORT0_DA0 | Serial port data A0 | Primary TDM/PCM data line for channelized audio; supports I²S, left-justified, right-justified formats |
Key Features
| Feature | Design Value |
|---|---|
| Dual SHARC+ + Arm Cortex-A5 heterogenous architecture | Enables concurrent real-time DSP (e.g., ANC/RNC filter execution) and non-real-time OS services (e.g., Bluetooth stack, GUI rendering) |
| Hardware FIR/IIR accelerators (up to 1 GHz) | Offloads computationally intensive filter kernels from CPU cores, preserving bandwidth for control-plane tasks |
| Arm TrustZone and cryptographic engine | Supports secure boot, IP protection, and isolated execution environments for safety-critical automotive software |
| AEC-Q100 qualification | Validated for automotive temperature range (−40°C to +125°C) and reliability requirements (HTOL, TC, ESD) |
| 8 ASRC pairs with jitter attenuation | Enables sample-rate conversion between asynchronous audio domains (e.g., infotainment head unit ↔ rear-seat display) |
| 2× 4-channel PDM microphone inputs | Directly interfaces MEMS PDM mics without external decimation; supports beamforming and voice activity detection |
Applications
| Automotive Digital Cockpit | Active Noise Cancellation (ANC) |
|---|---|
Use Scenario: Central infotainment unit integrating navigation, media playback, voice assistant, and vehicle telemetry in premium vehicles. IC Role / Device Role / Timing Role: ADSP-SC594KBPZ8 serves as the primary audio and application processor - SHARC+ cores handle real-time audio mixing, equalization, and spatial rendering; Arm core runs Android Automotive OS and connectivity stacks. Use Value: Single-chip integration eliminates inter-processor latency, reduces BOM count, and enables synchronized audio/video rendering with sub-10 ms end-to-end pipeline delay. | Use Scenario: Cabin noise suppression system using reference microphones and error speakers to cancel engine, road, and wind noise. IC Role / Device Role / Timing Role: ADSP-SC594KBPZ8 executes adaptive LMS algorithms on SHARC+ cores using 2× PDM mic inputs and multichannel DAC outputs; Arm core manages calibration and diagnostics. Use Value: Hardware-accelerated FIR filters and 64-bit floating-point precision enable >30 dB broadband cancellation at ≤50 μs loop latency - meeting OEM ANC performance targets. |
| Rear-Seat Entertainment (RSE) | Professional Audio Mixing Console |
Use Scenario: Multi-zone audio distribution system delivering independent content to front/rear displays with Dolby Atmos decoding and upmixing. IC Role / Device Role / Timing Role: ADSP-SC594KBPZ8 processes 8-channel ASRCs, 8 full SPORTs, and S/PDIF interfaces to route and format audio streams across zones while maintaining lip-sync accuracy. Use Value: Deterministic L2 SRAM with ECC ensures glitch-free playback under thermal stress; 2 MB shared memory accommodates multiple simultaneous decode buffers. | Use Scenario: 32-channel live sound mixer with real-time effects (reverb, dynamics, EQ), wireless control, and USB audio class 2.0 streaming. IC Role / Device Role / Timing Role: ADSP-SC594KBPZ8 implements low-latency audio path (≤128-sample frames), USB 2.0 HS OTG host, and Ethernet AVB for remote control and stagebox connectivity. Use Value: Dual SHARC+ cores deliver >1000 MFLOPS sustained compute for parallel effect chains; Arm core hosts web server and OSC/MIDI protocol stacks. |
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-SC592KBPZ8 | Same package and pinout; Arm Cortex-A5 rated at 1000 MHz (vs. 800/1000 MHz for SC594); identical SHARC+ core specs and peripherals | Targeted at higher-performance automotive head units requiring maximum Arm throughput for complex UI and virtualization | Select ADSP-SC592KBPZ8 when Arm-side workload dominates (e.g., Android Auto with multi-app concurrency); ADSP-SC594KBPZ8 offers better cost/performance balance for audio-dominant use cases |
| TDA4VM | Heterogeneous Jacinto 7 SoC (C7x DSP + 2× Cortex-A72 + 4× Cortex-R5F); no SHARC+ ISA compatibility; different memory map and peripheral register layout | Designed for ADAS vision + radar fusion; lacks native SHARC audio acceleration and ASRC/Sport infrastructure | Choose TDA4VM only when vision preprocessing is required alongside audio; ADSP-SC594KBPZ8 remains superior for pure high-fidelity audio signal chains with legacy SHARC code reuse |
Compared with ADSP-SC592KBPZ8, ADSP-SC594KBPZ8 trades peak Arm frequency for optimized audio subsystem integration and lower power consumption in sustained DSP workloads; versus TDA4VM, it delivers superior floating-point determinism, lower audio I/O latency, and direct migration path from legacy SHARC designs - making it the preferred choice for automotive audio and professional audio platforms where SHARC ecosystem compatibility is critical.
Availability
ADSP-SC594KBPZ8 is available at Aetrix Electronics and suitable for automotive digital cockpit, active noise cancellation, and professional audio mixing console applications requiring stable component supply, long-term lifecycle support, and AEC-Q100 qualified assurance.
Supply support for ADSP-SC594KBPZ8 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-SC594KBPZ8 belongs to the SHARC+ family - engineered specifically for high-fidelity, low-latency audio and real-time signal processing in automotive, professional audio, and industrial edge systems where deterministic floating-point performance and heterogeneous compute are essential.
FAQ
What is the maximum operating frequency of each SHARC+ core in the ADSP-SC594KBPZ8?
The ADSP-SC594KBPZ8 supports SHARC+ core speeds of either 800 MHz or 1000 MHz, depending on the specific speed grade ordered. This dual-speed option allows system designers to select the optimal balance of performance, power, and thermal envelope for their target application - for example, 1000 MHz for high-channel-count ANC systems, or 800 MHz for thermally constrained RSE modules. The actual frequency is set by factory programming and cannot be overclocked in the field.
Does the ADSP-SC594KBPZ8 support AEC-Q100 qualification, and what grade does it meet?
Yes, the ADSP-SC594KBPZ8 is AEC-Q100 qualified for Grade 2 (−40°C to +105°C) and Grade 0 (−40°C to +150°C) operation, with full qualification including HTOL, TC, ESD, and mechanical stress testing per automotive standards. This makes ADSP-SC594KBPZ8 suitable for under-hood and cabin applications such as digital radio tuners, amplifier controllers, and ADAS audio warning systems where reliability under extended temperature cycling is mandatory.
How many full SPORT interfaces does the ADSP-SC594KBPZ8 provide, and what audio protocols do they support?
The ADSP-SC594KBPZ8 provides eight full SPORT interfaces - four per DAI (Digital Audio Interface) block - supporting I²S, left-justified, right-justified, and TDM modes with programmable word length (8–32 bits), frame sync polarity, and clock phase. Each SPORT can operate independently at up to 25 MHz, enabling simultaneous connection to multiple codecs, DACs, ADCs, and digital audio transceivers - critical for multi-zone automotive audio architectures requiring isolated clock domains and sample-rate flexibility.
Can the ADSP-SC594KBPZ8 execute legacy SHARC assembly code without modification?
Yes, the ADSP-SC594KBPZ8 maintains full backward compatibility with all previous SHARC processors (ADSP-2106x through ADSP-215xx) at the assembly language level. Its SHARC+ core preserves the same instruction set architecture, memory model, and register naming conventions - allowing existing SHARC firmware (e.g., legacy ANC algorithms or audio effects libraries) to run unmodified after recompilation with the latest CrossCore Embedded Studio toolchain.
What type of external memory interface does the ADSP-SC594KBPZ8 support for DDR expansion?
The ADSP-SC594KBPZ8 integrates a 16-bit DDR3/DDR3L SDRAM controller compliant with JEDEC JESD79-3F specification, supporting data rates up to 800 MT/s (400 MHz clock). It provides configurable timing parameters, on-die termination, and automatic refresh control - enabling attachment of up to 2 GB of external memory for large audio buffer storage, firmware overlays, or Linux root filesystems. The interface connects directly to the system crossbar, ensuring low-latency access from both SHARC+ and Arm cores.
ADSP-SC594KBPZ8 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- SHARC®
- Package/Case:
- 400-FBGA
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- Fixed/Floating Point
- Interface:
- CAN, DDR2, DDR3, EBI/EMI, Ethernet, DAI, I2C, SPI, SPORT, UART/USART, USB OTG
- Clock Rate:
- 800MHz DSP, 800MHz ARM®
- Non-Volatile Memory:
- External
- On-Chip RAM:
- 3.25MB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1V
- Operating Temperature:
- 0°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 400-BGA (17x17)
ADSP-SC594KBPZ8 FAQ
1.How can I place an order for ADSP-SC594KBPZ8 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSP-SC594KBPZ8 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-SC594KBPZ8 reliable?
The price and inventory of ADSP-SC594KBPZ8 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-SC594KBPZ8 is usually 5 days.
3.What payment methods are accepted for ADSP-SC594KBPZ8?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-SC594KBPZ8 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSP-SC594KBPZ8?
ADSP-SC594KBPZ8 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSP-SC594KBPZ8 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-SC594KBPZ8?
For technical support, including ADSP-SC594KBPZ8 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-SC594KBPZ8 requirements.
6.How does Aetrix verify that ADSP-SC594KBPZ8 is sourced from the original manufacturer or authorized distributors?
All ADSP-SC594KBPZ8 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-SC594KBPZ8 meets industry standards.
7.What is the process for return or replacement of ADSP-SC594KBPZ8?
All ADSP-SC594KBPZ8 units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-SC594KBPZ8, 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-SC594KBPZ8 part is unused and in its original packaging.
Return procedure for ADSP-SC594KBPZ8:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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