Overview
The ADSP-BF524KBCZ-4C2 is a high-performance Blackfin processor from Analog Devices Inc. This processor is part of the ADSP-BF524C family and is designed to offer advanced processing capabilities for a variety of applications, including audio, voice, video, and image processing. The ADSP-BF524KBCZ-4C2 features a Blackfin processor core with up to 400 MHz performance and up to 800 MMACs (million multiply-accumulate operations per second), making it suitable for demanding multimedia and embedded computing tasks.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | Blackfin Processor Core up to 400 MHz (800 MMACs) |
| Package | 289-ball, 12×12 mm, 0.5 mm pitch mini-BGA |
| Temperature Range | 0°C to +70°C |
| Memory Controller | Supports glueless 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 synchronous serial ports (SPORTs) supporting 8 stereo I2S channels |
| Connectivity | HS USB OTG, Host DMA Port, UARTs, SPI, TWI |
| NAND Flash Controller | 8-Bit interface for commands, addresses, and data |
| Power Consumption | ~1mA Deep Sleep, ~50uA Hibernate |
| GPIO Pins | Up to 48 GPIO pins available |
Key Features
- Advanced DMA Controller: Supports one- and two-dimensional DMA transfers between on-chip memory, off-chip memory, and system peripherals.
- Lockbox™ Secure Technology: Hardware-enabled security for code and content protection, including OTP (One Time Programmable) memory for secure access to program code.
- Embedded Audio CODEC: Low power stereo audio CODEC for space-constrained audio applications, featuring 24-bit ADC and DAC channels.
- Peripheral Flexibility: Includes HS USB OTG, Host DMA Port, UARTs, SPI, TWI, and NAND flash controller.
- Low Power Modes: Deep Sleep mode at ~1mA and Hibernate mode at ~50uA.
Applications
- Premium Audio Players: Ideal for applications requiring high-performance audio processing and feature differentiation without compromising cost or power.
- Multimedia Applications: Suitable for processing video, voice, and image data efficiently.
- Embedded Computing: Used in various embedded computing applications where security, performance, and power efficiency are critical.
- Industrial and Instrumentation: Can be used in industrial and instrumentation applications due to its robust feature set and low power consumption.
Q & A
- What is the maximum clock speed of the ADSP-BF524KBCZ-4C2?
The maximum clock speed is up to 400 MHz.
- What type of package does the ADSP-BF524KBCZ-4C2 come in?
The processor comes in a 289-ball, 12×12 mm, 0.5 mm pitch mini-BGA package.
- What is the temperature range for the ADSP-BF524KBCZ-4C2?
The temperature range is 0°C to +70°C.
- Does the ADSP-BF524KBCZ-4C2 support external memory?
Yes, it supports glueless connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.
- What security features does the ADSP-BF524KBCZ-4C2 offer?
The processor includes Lockbox™ Secure Technology with OTP (One Time Programmable) memory for secure access to program code.
- What kind of audio processing capabilities does the ADSP-BF524KBCZ-4C2 have?
The processor supports an embedded low power stereo audio CODEC with 24-bit ADC and DAC channels.
- What are the power consumption characteristics of the ADSP-BF524KBCZ-4C2 in low power modes?
The processor has a Deep Sleep mode at ~1mA and a Hibernate mode at ~50uA.
- How many GPIO pins are available on the ADSP-BF524KBCZ-4C2?
Up to 48 GPIO pins are available.
- What types of interfaces does the ADSP-BF524KBCZ-4C2 support?
The processor supports HS USB OTG, Host DMA Port, UARTs, SPI, TWI, and NAND flash controller.
- What are some typical applications for the ADSP-BF524KBCZ-4C2?
Typical applications include premium audio players, multimedia applications, embedded computing, and industrial/instrumentation applications.
