BF518中文资料PDF规格书
BF518规格书详情
GENERAL DESCRIPTION
The ADSP-BF512/ADSP-BF512F, ADSP-BF514/ADSPBF514F, ADSP-BF516/ADSP-BF516F, ADSP-BF518/ADSPBF518F 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-of-the-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 400 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
Wide range of operating voltages. See Operating Conditions
on Page 20
Qualified for Automotive Applications. See Automotive
Products on Page 65
168-ball CSP_BGA or 176-lead LQFP with exposed pad
MEMORY
116K bytes of on-chip memory
External memory controller with glueless support for SDRAM
and asynchronous 8-bit and 16-bit memories
Optional 4M bit SPI flash with boot option
Flexible booting options from internal SPI flash, OTP
memory, external SPI/parallel memories, or from SPI/UART
host devices
Code security with Lockbox secure technology
One-time-programmable (OTP) memory
Memory management unit providing memory protection
PERIPHERALS
IEEE 802.3-compliant 10/100 Ethernet MAC with IEEE 1588
support (ADSP-BF518/ADSP-BF518F only)
Parallel peripheral interface (PPI), supporting ITU-R 656
video data formats
2 dual-channel, full-duplex synchronous serial ports
(SPORTs), supporting 8 stereo I2S channels
12 peripheral DMAs, 2 mastered by the Ethernet MAC
2 memory-to-memory DMAs with external request lines
Event handler with 56 interrupt inputs
2 serial peripheral interfaces (SPI)
Removable storage interface (RSI) controller for MMC, SD,
SDIO, and CE-ATA
2 UARTs with IrDA support
2-wire interface (TWI) controller
Eight 32-bit timers/counters with PWM support
3-phase 16-bit center-based PWM unit
32-bit general-purpose counter
Real-time clock (RTC) and watchdog timer
32-bit core timer
40 general-purpose I/Os (GPIOs)
Debug/JTAG interface
On-chip PLL capable of frequency multiplication
产品属性
- 型号:
BF518
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
Blackfin Embedded Processor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Philips/ROYAL PHILIPS/飞利浦/ |
SOT-23 |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
23+ |
N/A |
38460 |
正品授权货源可靠 |
询价 | |||
BYD |
23+ |
QFN |
50000 |
只做原装正品 |
询价 | ||
MOT/PH/ST/SSI |
2021+ |
CAN3 |
17500 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
EASYMAGNET |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MOTOROLA |
23+ |
CAN |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
DIODES/美台 |
SOT-23 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
PHILIPS/飞利浦 |
23+ |
SOT-23 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHILIPS |
23+ |
CAN |
1560 |
优势库存 |
询价 | ||
AD |
1922+ |
BGA-160 |
8200 |
莱克讯原厂货源每一片都来自原厂原装现货薄利多 |
询价 |