Overview
The ADSP-BF561SKBCZ-6A, part of the Blackfin® Processor family from Analog Devices Inc., is a high-performance digital signal processor (DSP) designed to handle complex control and signal processing tasks. This processor features two Blackfin cores, each capable of operating at 600 MHz and delivering a total of 2400 MMACs (million multiply-accumulate operations per second). The ADSP-BF561SKBCZ-6A is equipped with a flexible cache architecture, an enhanced DMA subsystem, and Dynamic Power Management (DPM) functionality, making it ideal for applications requiring high data throughput and efficient power management.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package/Case | CSPBGA-256 |
| Core | Blackfin |
| Data Bus Width | 32 bit |
| Data RAM Size | 32 KB per core |
| Maximum Clock Frequency | 600 MHz |
| Device Million Instructions per Second | 2400 MIPs |
| Operating Supply Voltage | 1.35 V |
| Maximum Operating Temperature | +70°C |
| Minimum Operating Temperature | 0°C |
| Mounting Style | SMD/SMT |
| Packaging | Tray |
Key Features
- Dual Blackfin cores with each core capable of 600 MHz/1200 MMACs (2400 MMACs total) for demanding signal processing applications.
- Large On-Chip Memory of 328 KBytes – arranged as individual L1 memory systems for each core plus a shared L2 memory space.
- High data throughput tailored for the needs of imaging and consumer multimedia applications.
- Application Tuned Peripherals provide glueless connectivity to a variety of audio/video converters and general-purpose ADCs/DACs.
- Enhanced DMA subsystem and Dynamic Power Management (DPM) functionality.
- 32-bit Memory Controller providing glueless connection to multiple banks of SDRAM, SRAM, Flash or ROM.
- Two Parallel Peripheral Interfaces Units supporting ITU-R 656 video data formats.
- Two dual-channel, full-duplex, synchronous serial ports supporting eight stereo I2S channels.
- Dual 16 Channel DMA Controllers, supporting one and two-dimension transfers.
- SPI-compatible Port and UART with support for IrDA®.
- 12 timer/counters supporting PWM, pulsewidth and event count modes.
- 48 Programmable Flags/General Purpose I/O.
- Event Handler and Dual Watchdog timers.
- PLL capable of 1x to 63x frequency multiplication.
Applications
The ADSP-BF561SKBCZ-6A is ideally suited for a broad range of applications, including:
- Industrial control systems.
- Instrumentation and measurement devices.
- Medical devices requiring high-performance signal processing.
- Consumer appliances such as audio and video processing equipment.
Q & A
- Q: What is the maximum clock frequency of the ADSP-BF561SKBCZ-6A?
A: The maximum clock frequency is 600 MHz per core, resulting in a total of 2400 MMACs.
- Q: What type of memory does the ADSP-BF561SKBCZ-6A have?
A: The processor has 328 KBytes of on-chip memory, including 32 KB of L1 instruction memory SRAM/Cache, 64 KB of L1 data memory SRAM/Cache, and 128 KB of low-latency shared L2 memory per core.
- Q: What peripherals are supported by the ADSP-BF561SKBCZ-6A?
A: The processor supports various peripherals including two Parallel Peripheral Interfaces Units, two dual-channel synchronous serial ports, SPI-compatible Port, UART with IrDA support, and more.
- Q: What is the operating supply voltage of the ADSP-BF561SKBCZ-6A?
A: The operating supply voltage is 1.35 V.
- Q: What is the maximum operating temperature of the ADSP-BF561SKBCZ-6A?
A: The maximum operating temperature is +70°C.
- Q: What is the package type of the ADSP-BF561SKBCZ-6A?
A: The package type is CSPBGA-256.
- Q: What applications is the ADSP-BF561SKBCZ-6A suited for?
A: It is suited for industrial, instrumentation, medical, and consumer appliance applications.
- Q: Does the ADSP-BF561SKBCZ-6A support dynamic power management?
A: Yes, it supports Dynamic Power Management (DPM) functionality.
- Q: How many timer/counters does the ADSP-BF561SKBCZ-6A have?
A: It has 12 timer/counters supporting PWM, pulsewidth, and event count modes.
- Q: Is the ADSP-BF561SKBCZ-6A RoHS compliant?
A: Yes, it is RoHS compliant.
