ADSP-BF525 - Brand New Analog Devices Digital Signal Processors / Controllers (DSPs/DSCs)
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GENERAL DESCRIPTION
The ADSP-BF522/524/526 and ADSP-BF523/525/527 processors are members of the Blackfin family of products, incorporating the Analog Devices/Intel Micro Signal Architecture (MSA). Blackfin processors combine a dual-MAC state-ofthe- art signal processing engine, the advantages of a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities into a single instruction-set architecture.
FEATURES
Up to 600 MHz high-performance Blackfin processor
Two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs,
40-bit shifter
RISC-like register and instruction model for ease of
programming and compiler-friendly support
Advanced debug, trace, and performance monitoring
Accepts a wide range of supply voltages for internal and I/O
operations. See Operating Conditions for
ADSP-BF523/525/527 on Page 29 and Operating
Conditions for ADSP-BF522/524/526 on Page 27
Programmable on-chip voltage regulator
(ADSP-BF523/525/527 processors only)
289-ball (12 mm x 12 mm) and 208-ball (17 mm x 17 mm)
CSP_BGA packagesMEMORY
132K bytes of on-chip memory:
(See Table 1 on Page 3 for L1 and L3 memory size details)
External memory controller with glueless support for SDRAM
and asynchronous 8-bit and 16-bit memories
Flexible booting options from external flash, SPI, and TWI
memory or from host devices including SPI, TWI, and UART
Code Security with LockboxTM Secure Technology
One-Time-Programmable (OTP) Memory
Memory management unit providing memory protectionPERIPHERALS
USB 2.0 high speed on-the-go (OTG) with Integrated PHY
IEEE 802.3-compliant 10/100 Ethernet MAC
Parallel peripheral interface (PPI), supporting ITU-R 656
video data formats
Host DMA port (HOSTDP)
Two dual-channel, full-duplex synchronous serial ports
(SPORTs), supporting eight stereo I2S channels
12 peripheral DMAs, 2 mastered by the Ethernet MAC
Two memory-to-memory DMAs with external request lines
Event handler with 54 interrupt inputs
Serial peripheral interface (SPI) compatible port
Two UARTs with IrDA® support
Two-wire interface (TWI) controller
Eight 32-bit timers/counters with PWM support
32-bit up/down counter with rotary support
Real-time clock (RTC) and watchdog timer
32-bit core timer
48 general-purpose I/Os (GPIOs), with programmable
hysteresis
NAND flash controller (NFC)
Debug/JTAG interface
On-chip PLL capable of 0.5to 64 frequency multiplication -
Similar parts: 1685 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
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How to Buy:
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Payment:
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- Datasheet: Download ADSP-BF525
- Chipdatas Part: CD91-ADSP-BF525
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:09 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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