Overview
The ADSP-BF504KCPZ-4F is a low-cost, high-performance digital signal processor (DSP) from Analog Devices Inc., part of the Blackfin portfolio. It features a 400 MHz core clock speed and a rich set of peripherals, making it ideal for compute-intensive industrial and general-purpose applications. This processor is designed to operate without the need for external memory or executable flash, enhancing its cost-effectiveness and simplicity in system design.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Clock Speed | 400 MHz (800 MMACS) |
| L1 Memory | 68KB |
| Package Type | 88-Lead LFCSP (12mm x 12mm w/ EP) |
| Temperature Range | 0°C to +70°C (Commercial), -40°C to +85°C (Industrial) |
| Internal Flash | 32M bit |
| ADC | 12 channels, 12 bits, up to 2 MSPS |
| PWM Units | Two 3-phase 16-bit center-based PWM units |
| Serial Interfaces | Two SPI, two SPORT, two UART |
| Parallel Interface | Parallel Peripheral Interface (PPI) |
| Removable Storage Interface | MMC, SD, SDIO, and CE-ATA |
| CAN Controller | Yes |
| TWI Controller | Yes |
| DMA Channels | 12 peripheral DMA channels, 2 memory-to-memory DMA channels |
| Interrupt Inputs | 52 |
| GPIOs | 35 general-purpose I/Os (GPIOs) |
Key Features
- High-Performance Core: 400 MHz Blackfin processor core with 68KB L1 Memory.
- Peripheral Set: Includes two SPI, two SPORT, two UART, a PPI, and a CAN controller.
- PWM Units: Two 3-phase 16-bit center-based PWM units.
- ADC Control Module: Provides a glueless interface to an external ADC with synchronized sampling.
- Removable Storage Interface: Supports MMC, SD, SDIO, and CE-ATA.
- Low Power Dissipation: Optimized for low power consumption.
- Advanced Debug and Trace: Includes advanced debug, trace, and JTAG interface.
- Dynamic Power Management: Power management control functions to tailor performance and power characteristics.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial IoT applications.
- General Purpose Computing: Ideal for applications that require high computational power without the need for external memory.
- Audio and Video Processing: Supports multiple audio and video interfaces, making it suitable for multimedia applications.
- Automotive Systems: Can be used in automotive control systems, infotainment, and safety systems.
- Medical Devices: Applicable in medical imaging, patient monitoring, and other medical device applications.
Q & A
- What is the core clock speed of the ADSP-BF504KCPZ-4F?
The core clock speed is 400 MHz.
- What type of package does the ADSP-BF504KCPZ-4F come in?
The processor comes in an 88-Lead LFCSP package (12mm x 12mm w/ EP).
- Does the ADSP-BF504KCPZ-4F have internal flash memory?
Yes, it has 32M bit of internal flash memory.
- What are the key serial interfaces available on the ADSP-BF504KCPZ-4F?
The key serial interfaces include two SPI, two SPORT, and two UART.
- Does the ADSP-BF504KCPZ-4F support PWM?
Yes, it supports two 3-phase 16-bit center-based PWM units.
- What is the temperature range for the commercial and industrial grades of the ADSP-BF504KCPZ-4F?
The commercial grade operates from 0°C to +70°C, and the industrial grade operates from -40°C to +85°C.
- Does the ADSP-BF504KCPZ-4F have a CAN controller?
Yes, it includes a CAN controller.
- How many DMA channels does the ADSP-BF504KCPZ-4F have?
The processor has 12 peripheral DMA channels and 2 memory-to-memory DMA channels.
- What is the purpose 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.
- Does the ADSP-BF504KCPZ-4F support removable storage interfaces?
Yes, it supports MMC, SD, SDIO, and CE-ATA interfaces.
