參數(shù)資料
型號: MT90500
廠商: Mitel Networks Corporation
英文描述: Multi-Channel ATM AAL1 SAR(多通道 ATM AAL1分段及重組設(shè)備(基于通訊總線的系統(tǒng)與ATM網(wǎng)絡(luò)的接口))
中文描述: 多通道自動柜員機AAL1特區(qū)(多通道自動柜員機AAL1分段及重組設(shè)備(基于通訊總線的系統(tǒng)與空中交通管理網(wǎng)絡(luò)的接口))
文件頁數(shù): 40/159頁
文件大?。?/td> 514K
代理商: MT90500
MT90500
40
It should be noted that turnaround cycles, in effect, restrict the memory bandwidth, and therefore the operation
of the MT90500. Maximum throughput is achieved with full clock speed on the MCLK input (which drives
MEMCLK), and with non-pipelined synchronous SRAM without turnaround cycles (easiest achieved by using a
single bank). Maximum throughput is only required in applications requiring a full 1024 transmit TDM and 1024
receive TDM channels and extra CPU accesses for data or frequent setup.
DATA
No Turnaround Cycle (Flow-Through SSRAM)
DATA
1 Turnaround Cycle (Flow-Through SSRAM)
Figure 10 - Read / Write Turnaround Cycles
MEMCLK
MEM_CSnx
MEMCLK
MEM_WR
MEM_WR
ADDRESS
MEM_CSnx
ADDRESS
DATA
No Turnaround Cycle (Pipelined SSRAM)
MEMCLK
MEM_CSnx
MEM_WR
ADDRESS
READ 1
READ 2
WRITE 1
WRITE 2
READ 1
READ 2
READ 1
READ 2
WRITE 1
WRITE 1
READ Address1
READ Address2
WRITE Address2
WRITE Address1
READ Address1
READ Address2
READ Address1
READ Address2
WRITE Address1
WRITE Address1
DATA
1 Turnaround Cycle (Pipelined SSRAM)
MEMCLK
MEM_CSnx
MEM_WR
ADDRESS
READ 1
WRITE 1
READ Address1
WRITE Address1
相關(guān)PDF資料
PDF描述
MT90500 Multi-Channel ATM AAL1 SAR
MT90500AL Multi-Channel ATM AAL1 SAR
MT90502 Multi-Channel AAL2 SAR(多通道 ATM AAL2分段及重組設(shè)備(基于通訊總線的系統(tǒng)與ATM網(wǎng)絡(luò)的接口))
MT90732AP Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
MT90732 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT90500AL 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Multi-Channel ATM AAL1 SAR
MT90500AL-ENG1 制造商:Mitel Networks Corporation 功能描述:
MT90502 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Multi-Channel AAL2 SAR
MT90502_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Multi-Channel AAL2 SAR
MT90502AG 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: