Overview
The ADSP-BF561SBBCZ-6A, produced by Analog Devices Inc., is a high-performance member of the Blackfin® Processor family. This dual-core processor features two Blackfin cores, each capable of operating at 600 MHz and delivering 1200 MMACs (Million Multiply-Accumulates per second), resulting in a total of 2400 MMACs. This makes it highly suitable for demanding signal processing applications, particularly in multimedia, industrial, instrumentation, medical, and consumer appliance sectors.
The processor is designed to support complex control and signal processing tasks with its flexible cache architecture, enhanced DMA subsystem, and Dynamic Power Management (DPM) functionality. This ensures high data throughput and efficient power management, making it an ideal choice for a broad range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Cores | Dual Blackfin cores, each at 600 MHz |
| MMACs | 1200 MMACs per core, 2400 MMACs total |
| On-Chip Memory | 328 KBytes (32 KBytes L1 instruction SRAM/cache per core, 64 KBytes L1 data SRAM/cache per core, 4 KBytes L1 scratchpad SRAM per core, 128 KBytes shared L2 SRAM) |
| Data Bus Width | 32 bit |
| Operating Supply Voltage | 1.35 V |
| Operating Temperature | 0°C to +70°C |
| Package/Case | 256-ball CSPBGA |
| Mounting Style | SMD/SMT |
| Timers/Counters | 12 general-purpose 32-bit timers/counters with PWM capability |
| DMA Controllers | Dual 12-channel DMA controllers supporting 1-D and 2-D transfers |
Key Features
- Dual High-Performance Cores: Two Blackfin cores, each operating at 600 MHz, providing a total of 2400 MMACs.
- Advanced Memory Architecture: 328 KBytes of on-chip memory, including L1 instruction and data SRAM/cache, L1 scratchpad SRAM, and shared L2 SRAM.
- Enhanced DMA Subsystem: Dual 12-channel DMA controllers supporting one and two-dimensional transfers.
- Dynamic Power Management (DPM): Efficient power management to reduce power consumption.
- Peripheral Interfaces: SPI-compatible port, UART with IrDA support, dual watchdog timers, and 48 programmable flags (GPIO).
- Video and Audio Support: Two parallel input/output peripheral interface units supporting ITU-R 656 video and glueless interface to analog front-end ADCs, and two dual-channel, full-duplex synchronous serial ports supporting eight stereo I2S channels.
- Timer and Counter Capabilities: 12 general-purpose 32-bit timers/counters with PWM capability.
Applications
The ADSP-BF561SBBCZ-6A is ideally suited for a broad range of applications, including:
- Industrial Applications: Control systems, automation, and industrial instrumentation.
- Instrumentation: Medical devices, test and measurement equipment.
- Consumer Appliances: Multimedia devices, consumer electronics.
- Telecommunications: Various telecommunications applications requiring high signal processing capabilities.
Q & A
- What is the clock frequency of each Blackfin core in the ADSP-BF561SBBCZ-6A?
Each Blackfin core operates at 600 MHz.
- How much on-chip memory does the ADSP-BF561SBBCZ-6A have?
The processor has 328 KBytes of on-chip memory.
- What types of DMA transfers are supported by the ADSP-BF561SBBCZ-6A?
The processor supports one and two-dimensional DMA transfers.
- What is the operating supply voltage of the ADSP-BF561SBBCZ-6A?
The operating supply voltage is 1.35 V.
- What is the maximum operating temperature of the ADSP-BF561SBBCZ-6A?
The maximum operating temperature is +70°C.
- What types of timers/counters are available on the ADSP-BF561SBBCZ-6A?
There are 12 general-purpose 32-bit timers/counters with PWM capability.
- Does the ADSP-BF561SBBCZ-6A support video and audio interfaces?
Yes, it supports ITU-R 656 video and eight stereo I2S channels.
- What is the package type of the ADSP-BF561SBBCZ-6A?
The package type is 256-ball CSPBGA.
- Is the ADSP-BF561SBBCZ-6A RoHS compliant?
Yes, it is RoHS compliant.
- What is the Dynamic Power Management (DPM) feature in the ADSP-BF561SBBCZ-6A?
DPM is a feature that helps in reducing power consumption by efficiently managing power usage.
