Overview
The ADSP-BF526KBCZ-4C2, produced by Analog Devices Inc., is a high-performance 16/32-bit Blackfin embedded processor. This processor is designed to address a wide range of portable applications, including consumer, communications, and industrial/instrumentation sectors. It features a flexible cache architecture, an enhanced DMA subsystem, and dynamic power management (DPM) functionality, making it an ideal platform for various embedded systems.
The ADSP-BF526KBCZ-4C2 is particularly well-suited for IP-connected applications such as VoIP phones and IP cameras, offering a convergent solution that integrates voice and video signal processing with RISC MCU capabilities. This unified core architecture simplifies software development, speeds up system debugging and deployment, and reduces overall system costs.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 16/32-bit Blackfin embedded processor core up to 400 MHz (800 MMACS) |
| Package | 289-ball, 12x12 mm, 0.5 mm pitch mini-BGA |
| Temperature Range | Commercial: 0°C to +70°C, Industrial: -40°C to +85°C |
| Memory Controller | Glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM |
| Peripheral DMA Channels | 12 channels supporting one- and two-dimensional data transfers |
| Synchronous Serial Ports | 2 dual-channel, full-duplex ports supporting 8 stereo I2S channels |
| NAND Flash Controller | 8-Bit interface for commands, addresses, and data |
| Ethernet Interface | 10/100 MII interface |
| Power Consumption | ~1mA Deep Sleep, ~50uA Hibernate |
| Audio CODEC | Embedded low power stereo CODEC with 24-bit ADCs and DACs |
| Security | Lockbox™ Secure Technology with OTP (One Time Programmable) memory |
Key Features
- High-Performance Processor Core: Up to 400 MHz (800 MMACS) performance.
- Flexible Cache Architecture: Enhances system performance and efficiency.
- Enhanced DMA Subsystem: 12 peripheral DMA channels for efficient data transfers.
- Dynamic Power Management (DPM): Low standby power consumption (~1mA Deep Sleep, ~50uA Hibernate).
- Embedded Audio CODEC: Low power stereo CODEC with 24-bit ADCs and DACs.
- Security: Lockbox™ Secure Technology with OTP (One Time Programmable) memory for code and content protection.
- Network Connectivity: Ethernet 10/100 MII interface and support for WiFi 802.11 a/b/g modules.
- Memory Controller: Glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.
Applications
- VoIP Phones and IP Cameras: Ideal for IP-connected applications requiring voice and video signal processing.
- Consumer Electronics: Suitable for portable consumer devices such as audio players and multimedia devices.
- Communications: Used in various communication systems requiring high-performance signal processing.
- Industrial/Instrumentation: Applicable in industrial control systems, medical devices, and other instrumentation applications.
Q & A
- What is the maximum clock speed of the ADSP-BF526KBCZ-4C2 processor?
The ADSP-BF526KBCZ-4C2 processor has a maximum clock speed of up to 400 MHz (800 MMACS).
- What type of package does the ADSP-BF526KBCZ-4C2 come in?
The ADSP-BF526KBCZ-4C2 comes in a 289-ball, 12x12 mm, 0.5 mm pitch mini-BGA package.
- What is the temperature range for the ADSP-BF526KBCZ-4C2?
The temperature range is 0°C to +70°C for commercial and -40°C to +85°C for industrial applications.
- Does the ADSP-BF526KBCZ-4C2 support external memory?
Yes, it supports glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.
- What security features does the ADSP-BF526KBCZ-4C2 offer?
The ADSP-BF526KBCZ-4C2 features Lockbox™ Secure Technology with OTP (One Time Programmable) memory for code and content protection.
- Is the ADSP-BF526KBCZ-4C2 suitable for VoIP applications?
Yes, it is well-suited for VoIP applications, offering a convergent solution that integrates voice and video signal processing.
- What type of audio CODEC does the ADSP-BF526KBCZ-4C2 include?
The ADSP-BF526KBCZ-4C2 includes an embedded low power stereo CODEC with 24-bit ADCs and DACs.
- How many peripheral DMA channels does the ADSP-BF526KBCZ-4C2 have?
The ADSP-BF526KBCZ-4C2 has 12 peripheral DMA channels supporting one- and two-dimensional data transfers.
- Does the ADSP-BF526KBCZ-4C2 support Ethernet connectivity?
Yes, it supports Ethernet 10/100 MII interface.
- What is the power consumption in deep sleep and hibernate modes?
The power consumption is approximately 1mA in deep sleep and 50uA in hibernate mode.
