Overview
The ADSP-BF548BBCZ-5A is a high-performance embedded processor from Analog Devices, part of the Blackfin Series. This processor integrates the Analog Devices/Intel Micro Signal Architecture (MSA) and combines a dual-MAC state-of-the-art signal processing engine, a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities into a single instruction-set architecture. It is designed to meet the needs of convergent multimedia applications where system performance and cost are critical.
Key Specifications
| Specification | Value |
|---|---|
| DSP Type | Core |
| Operating Frequency Max | 533 MHz |
| No. of Pins | 400 Pins |
| Interfaces | CAN, I2C, SPI, UART |
| No. of Cores | 1 Core |
| Supply Voltage Min | 900 mV |
| Supply Voltage Max | 1.43 V |
| IC Case / Package | CSPBGA |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Data Bus Width | 32 bit |
| RAM Memory Size | 132 KB |
| Program Memory Size | 64 KB |
| MSL | MSL 3 - 168 hours |
Key Features
- High-performance Blackfin processor with up to 533 MHz speed grade
- Dual-MAC state-of-the-art signal processing engine, two 16-bit MACs, two 40-bit ALUs, and four 8-bit video ALUs
- RISC-like register and instruction model
- Programmable on-chip voltage regulator
- External sync memory controller supporting DDR SDRAM or mobile DDR SDRAM
- Memory management unit providing memory protection
- Code security with Lockbox secure technology and 128-bit AES/ARC4 data encryption
- High Speed USB On-the-Go (HS USB OTG) module with Integrated PHY
- Multiple Enhanced Parallel Peripheral Interfaces (EPPI) and Pixel Compositor hardware accelerator
- 18/24-bit LCD Controller, 32-bit up/down counter, and 8x8 Keypad interface
- SD/SDIO and ATAPI-6 Controllers for storage media interface
Applications
The ADSP-BF548BBCZ-5A is well-suited for various applications, including:
- Advanced Vehicle Infotainment systems
- Industrial multimedia applications
- Convergent multimedia applications where system performance and cost are critical
- Consumer and communication products, such as Bluetooth and other application-specific interfaces
- Car infotainment and multimedia segments
Q & A
- What is the maximum operating frequency of the ADSP-BF548BBCZ-5A?
The maximum operating frequency is 533 MHz.
- How many pins does the ADSP-BF548BBCZ-5A have?
The processor has 400 pins.
- What types of interfaces are supported by the ADSP-BF548BBCZ-5A?
The processor supports CAN, I2C, SPI, and UART interfaces.
- What is the RAM memory size of the ADSP-BF548BBCZ-5A?
The RAM memory size is 132 KB.
- What is the program memory size of the ADSP-BF548BBCZ-5A?
The program memory size is 64 KB.
- What is the operating temperature range of the ADSP-BF548BBCZ-5A?
The operating temperature range is from -40°C to 85°C.
- Does the ADSP-BF548BBCZ-5A support secure code execution?
Yes, it supports code security with Lockbox secure technology and 128-bit AES/ARC4 data encryption.
- What type of package does the ADSP-BF548BBCZ-5A use?
The processor uses a 400-ball CSPBGA package.
- Is the ADSP-BF548BBCZ-5A RoHS compliant?
Yes, the ADSP-BF548BBCZ-5A is RoHS compliant.
- What are some of the multimedia enhancements of the ADSP-BF548BBCZ-5A?
The processor includes multiple Enhanced Parallel Peripheral Interfaces, a Pixel Compositor hardware accelerator, and support for 18/24-bit LCD displays.
