參數(shù)資料
型號(hào): L64388
廠商: LSI Corporation
英文描述: A General-Purpose,High-Performance Remote Access Communications Processor(通用的、高性能、遠(yuǎn)程訪問通信處理器)
中文描述: 阿通用,高性能的遠(yuǎn)程訪問通信處理器(通用的,高性能,遠(yuǎn)程訪問通信處理器)
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 129K
代理商: L64388
L64388 Remote Access Processor (RAP) Chip
3
Figure 2 RAP Block Diagram
WAN Port 1
(TSM 1/SWC 1)
WAN Port 2
(TSM 2/SWC 2)
WAN Port 3
(Codec/SWC 3)
WAN Port 4
(GPIO/SWC 4)
Ethernet Port
(MII)
WAN Port Configuration Multiplexers
Time Slot Multiplexers (TSMs)
E-110
Ethernet
Core
Ethernet
Controller
Receive
FIFO
Transmit
FIFO
8-Kbyte
SRAM
8-Kbyte
D-Cache
16-Kbyte
I-Cache
Memory
Controller
PCI DMA
Controller
PCI
Interface
PLL
RTC &
Timers
UART
TAP
Controller
Serial
WAN
Controller
Voice
Codec
Interface
SPI
GPI/O
Line
Codec
Interface
Serial
WAN
Controller
Serial
WAN
Controller
Serial
WAN
Controller
CPU Interface Logic
B
32-bit Multiply
Accumulator Core
CW4011
MiniRISC
Core
Multichannel
DMA
Controller
Memory Bus
Register Bus
Register Bus
Local Memory Interface
(32-bit SDRAM, 8-bit Flash,
8-bit PHY)
32-bit PCI bus
(33 MHz, 5 V)
System Clock
(40 MHz max)
Reference
Clock
Console Port
(Async)
Boundary
Scan
Time Division Multiplexing (TDM) Serial Interface
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