Overview
The ADSP-BF527KBCZ-6A, produced by Analog Devices Inc., is a high-performance Blackfin embedded processor. It is part of the ADSP-BF52x family, which combines the advantages of a dual-MAC state-of-the-art signal processing engine with a clean, orthogonal RISC-like microprocessor instruction set and single-instruction, multiple-data (SIMD) multimedia capabilities. This processor is designed to address a wide range of portable applications, including consumer, communications, and industrial/instrumentation sectors.
The ADSP-BF527 offers up to 600 MHz performance, making it suitable for demanding signal processing tasks. It features advanced peripherals such as Ethernet, USB, and multiple DMA channels, which enable efficient data transfer and processing. The processor also includes Lockbox Secure Technology for code and content protection, enhancing its security features.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Blackfin Processor Core with up to 600 MHz (1200 MMACS) performance |
| Package Type | 208-ball, 17x17 mm, 0.8 mm pitch mini-BGA |
| Temperature Range | Commercial: 0°C to +70°C, Industrial: -40°C to +85°C |
| Memory | 132K bytes of on-chip memory, external memory controller supporting SDRAM, SRAM, Flash, and ROM |
| Peripherals | USB 2.0 high speed OTG, IEEE 802.3-compliant 10/100 Ethernet MAC, 2 dual-channel full-duplex synchronous serial ports (SPORTs), 12 peripheral DMAs, 2 UARTs with IrDA support, SPI, TWI controller |
| Security | Lockbox Secure Technology with one-time-programmable (OTP) memory |
| Timers/Counters | Eight 32-bit timers/counters with PWM support, 32-bit up/down counter with rotary support |
| GPIOs | 48 general-purpose I/Os (GPIOs) with programmable hysteresis |
Key Features
- High Performance: Up to 600 MHz Blackfin processor core with dual-MAC state-of-the-art signal processing engine.
- Advanced Peripherals: Includes USB 2.0 high speed OTG, IEEE 802.3-compliant 10/100 Ethernet MAC, and multiple synchronous serial ports.
- Security: Lockbox Secure Technology for code and content protection.
- Memory and DMA: External memory controller with glueless support for SDRAM and asynchronous memories, 12 peripheral DMA channels.
- Power Management: Dynamic power management (DPM) functionality with an on-chip voltage regulator.
- Debug and Development Tools: Supported by VisualDSP++ development and debugging environment, and various emulators like the ADZS-USB-ICE and ADZS-HPUSB-ICE.
Applications
- Consumer Electronics: Suitable for portable consumer devices such as VoIP phones, IP cameras, and other multimedia applications.
- Communications: Ideal for networked devices requiring high-speed signal processing and communication interfaces like Ethernet and USB.
- Industrial/Instrumentation: Used in industrial control systems, medical devices, and other instrumentation applications requiring robust signal processing and peripheral support.
Q & A
- What is the maximum clock speed of the ADSP-BF527KBCZ-6A processor?
Up to 600 MHz.
- What types of memory does the ADSP-BF527KBCZ-6A support?
On-chip memory, external SDRAM, SRAM, Flash, and ROM.
- Does the ADSP-BF527KBCZ-6A have built-in security features?
- What are the key peripherals supported by the ADSP-BF527KBCZ-6A?
USB 2.0 high speed OTG, IEEE 802.3-compliant 10/100 Ethernet MAC, dual-channel full-duplex synchronous serial ports (SPORTs), UARTs, SPI, and TWI controller.
- What is the temperature range for the industrial version of the ADSP-BF527KBCZ-6A?
-40°C to +85°C.
- Does the ADSP-BF527KBCZ-6A support dynamic power management?
- What development tools are available for the ADSP-BF527KBCZ-6A?
VisualDSP++ development and debugging environment, ADZS-USB-ICE, and ADZS-HPUSB-ICE emulators.
- What is the package type of the ADSP-BF527KBCZ-6A?
208-ball, 17x17 mm, 0.8 mm pitch mini-BGA.
- Is the ADSP-BF527KBCZ-6A suitable for automotive applications?
- How many general-purpose I/Os (GPIOs) does the ADSP-BF527KBCZ-6A have?
48 GPIOs with programmable hysteresis.
