company blog about ADI Blackfin Processor ADSP-BF523BBCZ-5A Low Power Blackfin Processor with Advanced Peripherals

ADI Blackfin Processor ADSP-BF523BBCZ-5A Low Power Blackfin Processor with Advanced Peripherals

Product Description
ADSP-BF523BBCZ-5A Blackfin Processor combines high performance, power efficiency and system integration to enable highly optimized designs without compromises. With built-in peripheral selectivity the BF523 provides the greatest flexibility for today’s most demanding convergent signal processing applications. With power consumption as low as 0.23 mW/MHz and performance up to 600 MHz, applications can now add greater signal processing performance without forgoing battery life.

Specifications:
Core：Blackfin
Number of Cores：1 Core
Maximum Clock Frequency：533 MHz
Program Memory Size：132 kB
Data RAM Size：64 kB
L1 Cache Instruction Memory：16 kB
L1 Cache Data Memory：2 x 32 kB
Operating Supply Voltage：1.235 V to 1.47 V
Tradename：Blackfin
Minimum Operating Temperature：- 40 C
Maximum Operating Temperature：+ 85 C
Data Bus Width：16 bit
Height：1.26 mm
I/O Voltage：1.8 V, 2.5 V, 3.3 V
Length：17 mm
Moisture Sensitive：Yes
Number of Timers/Counters：9 Timer
Supply Voltage - Max：1.47 V
Supply Voltage - Min：1.235 V
Width：17 mm
Unit Weight：829 mg

Features
Lockbox™ Secure Technology: Hardware-enabled security for code and content protection.
Blackfin Processor Core with up to 600 MHz (1200 MMACS) performance
2 dual-channel, full-duplex synchronous serial ports supporting 8 stereo I2S channels
12 peripheral DMA channels supporting one- and two-dimensional data transfers
NAND Flash Controller with 8-Bit interface for commands, addresses and data.
Connectivity: Host DMA Port, UART’s, SPORT’s, SPI and TWI.
Memory controller providing glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM