Datasheet Analog Devices ADSP-21566 — 数据表

SHARC+ Single Core
High Performance DSP (Up to 1 GHz)
ADSP-21566/21567/21569
SYSTEM FEATURES MEMORY Enhanced SHARC+ high performance floating-point core
Up to 1 GHz
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
Byte, short word, word, long word addressed
Powerful DMA system
On-chip memory protection
Integrated safety features
17 mm × 17 mm, 400-ball CSP_BGA (0.8 mm pitch), RoHS
compliant
120-lead LQFP_EP (0.4 mm pitch), RoHS compliant
Low system power across automotive temperature range 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 SYSTEM CONTROL ADDITIONAL FEATURES
Security and Protection
Crypto hardware accelerators …