Blackfin Embedded Processor ADSP-BF504/ADSP-BF504F/ADSP-BF506F Rev. A is a high-performance processor from Analog Devices, Inc. Its features include: 1. Up to 400 MHz processing speed, 2. Two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs, 3. RISC-like register and instruction model, 4. Advanced debugging, tracing, and performance monitoring, 5. Accepts a range of supply voltages for internal and I/O operations.
The ADSP-BF506F belongs to Analog Devices' Blackfin family of embedded processors. It combines a high‑performance DSP core (up to 400 MHz) with low‑power operation and a wide range of integrated peripherals, making it suitable for industrial, instrumentation, and power‑motion control applications.
Key features include internal 32 M‑bit flash, a 12‑bit, up‑to‑2 MSPS ADC, multiple UARTs, SPI ports, CAN, TWI, PWM units, and extensive GPIOs. The processor supports flexible boot options, dynamic power management, and a rich event‑handling architecture.
| Maximum Core Frequency | 400 MHz |
|---|---|
| Internal Flash Memory | 32 M‑bit |
| Internal ADC Resolution | 12 bits |
| ADC Sample Rate | 2 MSPS |
| L1 SRAM Size | 68 KB |
| GPIO Count | 35 |
| UART Interfaces | 2 (with IrDA support) |
| SPI Interfaces | 2 |
| CAN Controller | 1 |
The processor can run at up to 400 MHz.
It includes 32 M‑bit of internal flash memory.
The device has a 12‑bit ADC with up to 2 MSPS sampling rate and 12 channels.
The processor provides 35 programmable GPIO pins.