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ADSP-21569-BCZ10ENG PDF预览

ADSP-21569-BCZ10ENG

更新时间: 2024-09-26 03:58:47
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
95页 2059K
描述
Digital Signal Processor

ADSP-21569-BCZ10ENG 数据手册

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SHARC+ Single Core  
High Performance DSP (up to 1 GHz)  
Preliminary Technical Data  
ADSP-21562/21563/21565/21566/21567/21569  
SYSTEM FEATURES  
MEMORY  
Enhanced SHARC+ high performance floating-point core  
Up to 1 GHz  
Large on-chip Level 2 (L2) SRAM with ECC protection, up to  
1 MB  
One Level 3 (L3) interface optimized for low system power,  
providing 16-bit interface to DDR3 (supporting 1.35 V  
capable DDR3L devices) SDRAM devices  
Up to 5 Mb (640 kB) Level 1 (L1) SRAM memory with parity  
(optional ability to configure as cache)  
32-bit, 40-bit, and 64-bit floating-point support  
32-bit fixed point  
ADDITIONAL FEATURES  
Byte, short-word, word, long-word addressed  
Powerful DMA system  
On-chip memory protection  
Integrated safety features  
17 mm × 17 mm 400 CSP_BGA (0.8 mm pitch), RoHS  
compliant  
Security and Protection  
Crypto hardware accelerators  
Fast secure boot with IP protection  
Enhanced FIR and IIR accelerators running up to 1 GHz  
APPLICATIONS  
120-lead LQFP_EP (0.4 mm pitch), RoHS compliant  
Low system power across automotive temperature range  
Automotive: audio amplifier, head unit, ANC/RNC, rear seat  
entertainment, digital cockpit, ADAS  
Consumer: speakers, sound bars, AVRs, conferencing sys-  
tems, mixing consoles, microphone arrays, headphones  
SYSTEM CONTROL  
SHARC+ CORE  
SECURITY AND PROTECTION  
UP TO  
1 GHz  
SYSTEM PROTECTION UNIT (SPU)  
FLOATING-POINT  
DSP  
S
SYSTEM MEMORY  
PROTECTION UNIT (SMPU)  
PERIPHERALS  
FAULT MANAGEMENT (FMU)  
SIGNAL ROUTING UNIT (SRU)  
2×2 PRECISION CLOCK  
L1 SRAM (PARITY)  
DUAL CRC (WITH MemDMA)  
WATCHDOGS  
Up to 5 Mb (640 kB)  
SRAM/CACHE  
GENERATORS  
2x DAI  
2×4 ASRC  
PAIRS  
FULL SPORT  
2×4  
OTP MEMORY  
2x PIN  
BUFFER  
24–28  
THERMAL MONITOR UNIT (TMU)  
2×1 S/PDIF Rx/Tx  
PROGRAM FLOW  
6× I2C  
SYSTEM EVENT CONTROLLER  
(SEC)  
SYSTEM CROSSBAR AND DMA SUBSYSTEM  
1× SPI + 2× QUAD SPI +  
1× OCTAL SPI  
TRIGGER ROUTING UNIT (TRU)  
G
P
I
3× UARTs  
2× LINK PORTS  
22–40  
CLOCK, RESET, AND POWER  
O
CLOCK GENERATION UNIT (CGU)  
L3 MEMORY  
INTERFACES  
SYSTEM  
L2 MEMORY  
SYSTEM  
ACCELERATION  
10× TIMERS + 1× COUNTER  
MLB 3-PIN  
CLOCK DISTRIBUTION UNIT (CDU)  
RESET CONTROL UNIT (RCU)  
DSP FUNCTIONS  
(FIR, IIR)  
DDR3/DDR3L  
BGA ONLY  
SRAM  
(ECC)  
UP TO 8 Mb (1 MB)  
HADC (4 CHAN, 12-BIT)  
DYNAMIC POWER MANAGEMENT  
(DPM)  
2–4  
ENCRYPTION/  
DECRYPTION  
16  
DEBUG UNIT  
TM  
DATA  
®
ARM CoreSight  
DEBUG AND TRACE  
SYSTEM WATCHPOINT UNIT  
(SWU)  
Figure 1. Processor Block Diagram  
SHARC, SHARC+, and the SHARC logo are registered trademarks of Analog Devices, Inc.  
Rev. PrE Document Feedback  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 U.S.A.  
Tel: 781.329.4700  
Technical Support  
©2019 Analog Devices, Inc. All rights reserved.  
www.analog.com  

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