Overview
The ADSP-BF527BBCZ-5A is a high-performance Blackfin embedded processor from Analog Devices Inc. This processor is part of the Blackfin family and is designed to offer advanced signal processing capabilities along with a flexible and efficient architecture. It features a 16/32-bit Blackfin processor core with up to 600 MHz performance, making it suitable for a wide range of applications including consumer, communications, and industrial/instrumentation sectors. The processor integrates various peripherals and advanced security features, making it an ideal choice for IP-connected applications such as VoIP phones and IP cameras.
Key Specifications
| Parameter | Value |
|---|---|
| Processor Core | 16/32-bit Blackfin |
| Performance | Up to 600 MHz (1200 MMACS) |
| Package Type | 208-Ball CSPBGA (17mm x 17mm x 1.75mm) |
| Supply Voltage | 1.8V, 2.5V, 3.3V |
| Operating Temperature | -40°C to +85°C |
| On-Chip Memory | 132kB |
| External Memory Controller | Supports SDRAM, SRAM, Flash, and ROM |
| Peripheral DMA Channels | 12 channels |
| Synchronous Serial Ports (SPORTs) | 2 dual-channel, full-duplex, supporting 8 stereo I2S channels |
| UART Channels | 2 with IrDA support |
| Ethernet Interface | 10/100 MII |
| Security Features | Lockbox Secure Technology with OTP memory |
Key Features
- Advanced Blackfin processor core with up to 600 MHz performance and 1200 MMACS.
- Flexible cache architecture and enhanced DMA subsystem.
- Dynamic power management (DPM) for power efficiency.
- Support for glue-less connectivity to external memory (SDRAM, SRAM, Flash, ROM).
- Two dual-channel, full-duplex synchronous serial ports (SPORTs) and two UARTs with IrDA support.
- IEEE 802.3-compliant 10/100 Ethernet MAC and USB 2.0 high-speed OTG with integrated PHY.
- Lockbox Secure Technology with one-time-programmable (OTP) memory for code and content protection.
- Advanced debug, trace, and performance monitoring capabilities.
- Programmable on-chip voltage regulator for dynamic power management.
Applications
The ADSP-BF527BBCZ-5A is well-suited for a variety of applications, including:
- IP-connected devices such as VoIP phones and IP cameras.
- Consumer electronics requiring advanced signal processing and low power consumption.
- Communications equipment, such as networked devices and wireless communication systems.
- Industrial and instrumentation applications, including control systems and data acquisition.
- Automotive applications, qualified for use in automotive environments.
Q & A
- What is the processor core of the ADSP-BF527BBCZ-5A?
The ADSP-BF527BBCZ-5A features a 16/32-bit Blackfin processor core. - What is the maximum performance of the ADSP-BF527BBCZ-5A?
The processor can operate up to 600 MHz (1200 MMACS). - What types of memory does the ADSP-BF527BBCZ-5A support?
The processor supports on-chip memory and external memory including SDRAM, SRAM, Flash, and ROM. - Does the ADSP-BF527BBCZ-5A have built-in security features?
Yes, it includes Lockbox Secure Technology with one-time-programmable (OTP) memory. - What are the key peripherals of the ADSP-BF527BBCZ-5A?
The processor includes two dual-channel, full-duplex synchronous serial ports (SPORTs), two UARTs, an Ethernet 10/100 MII interface, and a USB 2.0 high-speed OTG with integrated PHY. - What is the operating temperature range of the ADSP-BF527BBCZ-5A?
The operating temperature range is -40°C to +85°C. - Does the ADSP-BF527BBCZ-5A support automotive applications?
Yes, it is qualified for use in automotive environments. - What is the package type of the ADSP-BF527BBCZ-5A?
The package type is 208-Ball CSPBGA (17mm x 17mm x 1.75mm). - What are some common applications of the ADSP-BF527BBCZ-5A?
Common applications include IP-connected devices, consumer electronics, communications equipment, industrial and instrumentation systems, and automotive systems. - Does the ADSP-BF527BBCZ-5A have dynamic power management capabilities?
Yes, it includes dynamic power management (DPM) functionality and a programmable on-chip voltage regulator.
