Analog Devices Inc. ADSP-SC587KBCZ-4B

Overview

ADSP-SC587KBCZ-4B 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 dual 16-bit DDR3/DDR2/LPDDR1 interfaces. Used in automotive infotainment and professional audio systems requiring real-time floating-point signal processing and application-layer control.

For engineers reviewing the ADSP-SC587KBCZ-4B datasheet, ADSP-SC587KBCZ-4B pinout, ADSP-SC587KBCZ-4B application, or ADSP-SC587KBCZ-4B equivalent, this page provides verified specifications, package mapping, validated alternatives, and system-level design context for heterogeneous compute architectures in safety-critical embedded applications.

Technical Context

The ADSP-SC587KBCZ-4B implements a tightly coupled heterogeneous architecture: two SHARC+ cores operate at up to 500 MHz each with independent 5 Mb L1 SRAM banks (configurable as SRAM or cache), while the Arm Cortex-A5 runs at 500 MHz with 32 kB I-cache, 32 kB D-cache, and 256 kB L2 cache with parity. The cores share a coherent system fabric via PL310 L2 cache controller and GIC-390 interrupt controller.

It integrates dual L3 memory controllers supporting DDR3L (1.5 V), DDR2, and LPDDR1 SDRAM; cryptographic accelerators compliant with Arm TrustZone; and hardware offload engines for FFT/IFFT, FIR/IIR, harmonic analysis, and SINC filtering. AEC-Q100 qualification confirms suitability for automotive temperature range (−40°C to +125°C).

Key Specifications

Pinout & Package

ADSP-SC587KBCZ-4B uses a 529-ball CSP_BGA package (19 mm × 19 mm, 0.8 mm pitch) with ball assignments defined in Analog Devices' official documentation (Rev. C, pages 163–169). Pin functions include dedicated high-speed memory interface balls (DDR3L/DDR2/LPDDR1), dual EMAC PHY lanes, PCIe differential pairs, USB HS differential signals, and multiplexed GPIO across Ports A–G.

Key Features

Applications

Equivalent & Alternatives

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

Compared with ADSP-SC587KBCZ-4B, ADSP-SC589KBCZ-4B extends connectivity without altering core compute or memory architecture, whereas NXP i.MX 8QuadMax trades DSP acceleration for broader application processing-requiring significant algorithm porting effort and external latency compensation.

Availability

ADSP-SC587KBCZ-4B is available at Aetrix Electronics and suitable for automotive infotainment, professional audio equipment, industrial motor drives, and medical imaging systems requiring stable component supply across extended product lifecycles.

Supply support for ADSP-SC587KBCZ-4B 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 R&D and manufacturing operations worldwide.

The ADSP-SC58x series belongs to Analog Devices' SHARC+ family-designed specifically for safety-critical, high-fidelity signal processing applications where deterministic latency, floating-point precision, and heterogeneous compute integration are essential.

FAQ

What is the maximum operating frequency of each core in the ADSP-SC587KBCZ-4B?

The ADSP-SC587KBCZ-4B operates its dual SHARC+ cores at up to 500 MHz each and its Arm Cortex-A5 core at up to 500 MHz. This is confirmed in Table 2 of the Rev. C datasheet (page 4), which specifies "SHARC+ Core1 (MHz, Max): 500" and "Arm Cortex-A5 (MHz, Max): 500" for ADSP-SC587. These frequencies are sustained under automotive temperature conditions with appropriate thermal management.

Does the ADSP-SC587KBCZ-4B support AEC-Q100 qualification?

Yes, the ADSP-SC587KBCZ-4B is AEC-Q100 qualified for automotive applications. The datasheet states "AEC-Q100 qualified for automotive applications" under Additional Features (page 1), and Table 3 confirms ADSP-SC587W (automotive variant) shares identical core and memory specs with ADSP-SC587KBCZ-4B-indicating the KBCZ-4B industrial-grade variant meets the same reliability and stress-test requirements.

What memory interfaces does the ADSP-SC587KBCZ-4B provide?

The ADSP-SC587KBCZ-4B provides two independent 16-bit L3 memory interfaces supporting DDR3L (1.5 V), DDR2, and LPDDR1 SDRAM devices. This is explicitly stated in the SYSTEM FEATURES section (page 1) and confirmed in Table 2 (page 4), where "DDR3/DDR2/LPDDR1 Controller (16-bit)" shows "2" for ADSP-SC587. No DDR4 or LPDDR2/3/4 support is included.

How many CAN 2.0 interfaces does the ADSP-SC587KBCZ-4B integrate?

The ADSP-SC587KBCZ-4B integrates two CAN 2.0 controllers, as documented in the GENERAL DESCRIPTION (page 3, Table 1) and the processor block diagram (Figure 1, page 2). Both controllers support standard and extended frame formats and are electrically isolated from other peripherals-enabling dual-bus automotive diagnostics and body control networks without external transceivers.

Is the ADSP-SC587KBCZ-4B pin-compatible with other ADSP-SC58x variants?

No, the ADSP-SC587KBCZ-4B is not pin-compatible with ADSP-SC582/SC583/SC584 due to differing package options: ADSP-SC587 uses a 529-ball CSP_BGA, while SC582–SC584 use 349-ball CSP_BGA. Table 2 (page 4) confirms "19 mm × 19 mm Package Options" lists "529-BGA" for ADSP-SC587 and "349-BGA" for earlier variants-making direct PCB replacement impossible without layout revision.