Overview
The ADSP-BF504KCPZ-4F is a digital signal processor (DSP) from Analog Devices Inc., belonging to the Blackfin family of processors. This device is designed to process high-definition audio, video, and other multimedia signals efficiently. It operates at a clock rate of 400 MHz, providing high-speed processing capabilities for demanding applications. The processor is packaged in an 88-VFQFN Exposed Pad, CSP package, suitable for surface mount technology-based designs. It features 16MB of FLASH non-volatile memory and 68kB of on-chip RAM, enabling the efficient execution of complex algorithms. The ADSP-BF504KCPZ-4F is designed for reliability, operating within an operating temperature range of -0°C to 70°C (TA), making it suitable for various applications including automotive infotainment systems, industrial automation, and medical devices.
Key Specifications
| Series | Blackfin® |
|---|---|
| Part Status | Obsolete |
| Type | Fixed Point |
| Interface | CAN, EBI/EMI, I2C, IrDA, PPI, SPI, SPORT, UART/USART |
| Clock Rate | 400 MHz |
| Non-Volatile Memory | FLASH (16MB) |
| On-Chip RAM | 68kB |
| Voltage - I/O | 3.30V |
| Voltage - Core | 1.31V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 88-VFQFN Exposed Pad, CSP |
| Supplier Device Package | 88-LFCSP-VQ (12x12) |
| Base Product Number | ADSP-BF504 |
Key Features
- High-performance Blackfin DSP processor with a 400 MHz clock rate
- 16MB FLASH non-volatile memory for efficient processing
- 68kB on-chip RAM for fast data storage and retrieval
- Various interfaces for peripherals, including CAN, EBI/EMI, I2C, IrDA, PPI, SPI, SPORT, UART/USART
- ADC Control Module for glueless interface to an external ADC with synchronized sampling
- Two 3-phase PWM units and eight general-purpose counters with two 32-bit up/down counters
- Twelve peripheral DMA channels and two memory-to-memory DMA channels
- Event handler with 52 interrupt inputs and 35 general-purpose I/Os (GPIOs) with programmable hysteresis
- On-chip PLL capable of frequency multiplication and a debug/JTAG interface
Applications
- Automotive infotainment systems
- Industrial automation
- Medical devices
- Other compute-intensive industrial and general-purpose applications
Q & A
- What is the clock rate of the ADSP-BF504KCPZ-4F?
The ADSP-BF504KCPZ-4F operates at a clock rate of 400 MHz.
- What type of memory does the ADSP-BF504KCPZ-4F have?
The device features 16MB of FLASH non-volatile memory and 68kB of on-chip RAM.
- What are the operating temperature ranges for the ADSP-BF504KCPZ-4F?
The operating temperature range is from -0°C to 70°C (TA).
- What interfaces are available on the ADSP-BF504KCPZ-4F?
The device includes interfaces such as CAN, EBI/EMI, I2C, IrDA, PPI, SPI, SPORT, and UART/USART.
- What is the package type of the ADSP-BF504KCPZ-4F?
The device is packaged in an 88-VFQFN Exposed Pad, CSP package.
- What are some typical applications of the ADSP-BF504KCPZ-4F?
Typical applications include automotive infotainment systems, industrial automation, and medical devices.
- Does the ADSP-BF504KCPZ-4F have any power management features?
Yes, it includes power management control functions to tailor the performance and power characteristics of the processor and system.
- What is the role of the ADC Control Module in the ADSP-BF504KCPZ-4F?
The ADC Control Module provides a glueless interface to an external ADC with synchronized sampling.
- How many DMA channels does the ADSP-BF504KCPZ-4F have?
The device includes twelve peripheral DMA channels and two memory-to-memory DMA channels.
- What is the significance of the on-chip PLL in the ADSP-BF504KCPZ-4F?
The on-chip PLL is capable of frequency multiplication, enhancing the processor's flexibility and performance.
