Overview
The ADSP-BF707BBCZ-4 is a high-performance embedded processor from Analog Devices Inc., part of the Blackfin+ family. This processor integrates a dual 16-bit or single 32-bit MAC (Multiply-Accumulate) engine, a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities. It offers up to 400 MHz performance and is designed with low-power and low-voltage methodologies, providing world-class power management and performance. The ADSP-BF707BBCZ-4 is ideal for applications requiring advanced signal processing, multimedia support, and robust system peripherals.
Key Specifications
| Specification | Details |
|---|---|
| Maximum Speed Grade | 400 MHz |
| Package Style | 184-ball CSP-BGA |
| Operating Temperature | -40°C to +85°C |
| L2 SRAM | 1024K bytes |
| L1 Instruction SRAM/Cache | 16K bytes |
| L1 Data SRAM/Cache | 32K bytes |
| L1 Scratchpad (L1 Data C) | 8K bytes |
| GPIOs | 47 |
| Interfaces | CAN, I2C, SPI, UART, USB 2.0 HS OTG |
| Memory Interface | DDR2/LPDDR (16-bit) |
| Security Features | Crypto hardware accelerators, fast secure boot, memDMA encryption/decryption |
Key Features
- Dual 16-bit or single 32-bit MAC support per cycle
- 16-bit complex MAC and other instruction set enhancements
- Cache enhancements and branch prediction
- Instruction set compatible with previous Blackfin products
- Crypto hardware accelerators for fast secure boot and memDMA encryption/decryption
- Low static power consumption and low-voltage design
- Integrated system peripherals including CAN, I2C, SPI, UART, and USB 2.0 HS OTG
- Support for DDR2/LPDDR memory interface
Applications
The ADSP-BF707BBCZ-4 is suitable for a wide range of applications, including:
- Automotive systems
- Embedded industrial systems
- Instrumentation and measurement
- Video and image analysis
- Biometric and power/motor control applications
Q & A
- What is the maximum speed grade of the ADSP-BF707BBCZ-4?
The maximum speed grade is 400 MHz.
- What is the package style of the ADSP-BF707BBCZ-4?
The package style is 184-ball CSP-BGA.
- What is the operating temperature range of the ADSP-BF707BBCZ-4?
The operating temperature range is -40°C to +85°C.
- How much L2 SRAM does the ADSP-BF707BBCZ-4 have?
The ADSP-BF707BBCZ-4 has 1024K bytes of L2 SRAM.
- What security features are integrated into the ADSP-BF707BBCZ-4?
The processor includes crypto hardware accelerators, fast secure boot, and memDMA encryption/decryption.
- What types of interfaces does the ADSP-BF707BBCZ-4 support?
The processor supports CAN, I2C, SPI, UART, and USB 2.0 HS OTG interfaces.
- Is the ADSP-BF707BBCZ-4 compatible with previous Blackfin products?
Yes, the instruction set is compatible with previous Blackfin products.
- What is the power consumption characteristic of the ADSP-BF707BBCZ-4?
The processor is designed with low static power consumption and low-voltage methodology.
- What are some typical applications for the ADSP-BF707BBCZ-4?
Typical applications include automotive systems, embedded industrial systems, instrumentation, video/image analysis, and biometric and power/motor control applications.
- Does the ADSP-BF707BBCZ-4 support DDR2/LPDDR memory interface?
Yes, it supports DDR2/LPDDR (16-bit) memory interface.
