ADSP-21569WCBCZ10

ADSP-21569WCBCZ10 is a variant of Analog Devices’ SHARC DSP family (ADSP-21569). It’s a high‑performance 32‑bit floating‑point DSP designed for real‑time signal processing in demanding applications such as professional audio, automotive, telecom, and imaging. The WCBCZ10 suffix encodes the specific packaging, temperature grade and related manufacturing variant for this part; exact details (clock speed, memory size, I/O, power, and packaging) are specified in the datasheet and product page.
Key points:
- SHARC core with multiple MAC units for high throughput and deterministic DSP performance
- 32‑bit floating‑point support
- On‑chip memory and external memory interface with DMA and fast data paths
- Rich peripheral set for embedded systems (audio I/O, serial interfaces, and other commonly used DSP peripherals)
- Optimized for low latency and high compute efficiency in signal-processing workloads
For precise specifications (clock rate, memory map, voltage, package type), refer to the ADI ADSP‑21569 product page and the datasheet for the WCBCZ10 variant.

ADSP-21569WCBCZ10 is a Blackfin DSP device. Key features (concise):
- Blackfin fixed-point DSP core with fast 16/32-bit data path and MAC engine; pipelined, optimized for DSP workloads
- On-chip caches for program and data memory; supports external memory interfaces (SRAM/ROM and DDR/SDRAM)
- Flexible memory architecture and scalable external memory options
- Rich peripheral set: multiple serial ports (SPORT/McBSP, I2S-compatible), UARTs, SPI, I2C, GPIO
- DMA engine with multiple channels and peripheral-driven transfers for high data throughput
- Timers, PWM, and general-purpose peripherals for control applications
- Debug and trace: JTAG/ETM compatible for development and manufacturing
- Power-management features and multiple low-power modes
- Packaging variant WCBCZ10 indicates specific package type/temperature range (industrial/ROHS-compliant)
Note: exact timing, memory sizes, and I/O counts vary by package revision; consult the datasheet for precise numbers.

Plastic LQFP package, 128-pin (LQFP-128), typically 14×14 mm with 0.5 mm pitch.

Pin count: 256 pins (in the WCBCZ10 package).
Function: ADSP-21569 is a high-performance SHARC-based digital signal processor (DSP) for real-time signal processing (e.g., audio, video, communications). It provides a 32-bit data path with external memory interface, DMA, and multiple serial/peripheral interfaces.

- Manufacturer: Analog Devices, Inc. (Analog Devices).
- What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits.

ADSP-21569WCBCZ10 is a high-performance Blackfin DSP suited for embedded audio and signal-processing tasks. Typical applications:
- Voice and speech processing (AEC, noise reduction, beamforming, recognition)
- Consumer audio devices (codecs, effects, equalization, surround)
- Automotive infotainment and hands-free systems (voice control, telematics, audio DSP)
- Telecommunications/VoIP codecs and DSP acceleration
- Multimedia preprocessing/post-processing (audio/video/image)
- Industrial/medical real-time sensor data processing