Amazon SE is a next-generation ADSL2+ system-on-chip from Infineon. This highly integrated solution in the Amazon product family consists of ADSL AFE/LD, USB 2.0 and packet acceleration (Protocol Process Engine) for a cost-optimized ADSL2/2+ modem or router in two layered PCB.

基本特性

ADSL特性:

ITU-T G.992.1/3/5 (ADSL/2/2+) Annexes A, B, I, J, M, and L

ITU-T G.992.2 (G.lite) Annex A and ANSI T1.413 Issue 2

DTAG UR2 and ETSI standards for ADSL over ISDN

DSL Forum performance specifications TR-048/67 and WT-100

INP Protection >2, Erasure decoding, increased interleave depth

协议处理:

32-bit Multithreading Protocol Processor

Hardware Acceleration for generic functions like CRC, various TC layer support

Programmable TC-Layer for ATM, ATM Header Compression, EFM, ATM VCs, I.610 OAM F4/F5, ILMI, I.371 and TR-037

Protocol Acceleration FW for MPoA, NAT, ATM/EFM Bonding and others for CPU off-load

物理接口:

ADSL2+ Analog Hybrid interface

One 10/100/200 MII/Reverse MII/TMII interfaces

16-bit SDR DRAM

16/8-bit NOR/NAND Flash memory interface

Multi Media Card Interface (SD/MMCI)

USB 2.0 host/device

SPI (Master/Slave)

嵌入系统:

32-bit MIPS 4KEc processors @133/266MHz