參數(shù)資料
型號: MT90500AL
廠商: Mitel Networks Corporation
英文描述: Multi-Channel ATM AAL1 SAR
中文描述: 多通道自動柜員機AAL1特區(qū)
文件頁數(shù): 140/159頁
文件大?。?/td> 514K
代理商: MT90500AL
MT90500
140
In order to support the multiple SAR configuration shown in Figure 63, while remaining UTOPIA Level 1
compatible, some UTOPIA pin functions in the MT90500 are expanded. Table 100 gives a comparison of the
MT90500 to the UTOPIA Level 1 standard. Also see Table 1, “Primary UTOPIA Bus Pins,” on page 19.
Table 100 - MT90500 UTOPIA Signal Directions
MT90500 Signal
Name
Standard
UTOPIA Signal
Name
MT90500 Signal
Direction
Standard UTOPIA
Signal Direction
Notes
PTXDATA[7:0]
TxData[7:0]
O
ATM to PHY (ATM O)
MT90500 acts as ATM.
PTXSOC
TxSOC
O
ATM to PHY (ATM O)
PTXEN
TxEnb*
O
ATM to PHY (ATM O)
PTXCLAV
TxCLAV
I
PHY to ATM (ATM I)
PTXCLK
TxClk
I/O
ATM to PHY (ATM O)
Exception (bidirectional pin allows for external
UTOPIA clock source if desired). See Main
Control Register on page 84.
PTXPAR
TxPrty
O
ATM to PHY (ATM O)
PRXDATA[7:0]
RxData[7:0]
I
PHY to ATM (ATM I)
MT90500 acts as ATM.
PRXSOC
RxSOC
I
PHY to ATM (ATM I)
PRXEN
RxEnb*
I
ATM to PHY (ATM O)
Exception (input allows Secondary ATM device
to control PHY). UTOPIA Level 1 allows
RxEnb* to be permanently asserted.
PRXCLAV
RxCLAV
I
PHY to ATM (ATM I)
PRXCLK
RxClk
I
ATM to PHY (ATM O)
Exception (input allows Secondary ATM device
to drive PHY and MT90500).
STXDATA[7:0]
TxData[7:0]
I
ATM to PHY (PHY I)
MT90500 emulates PHY.
STXSOC
TxSOC
I
ATM to PHY (PHY I)
STXEN
TxEnb*
I
ATM to PHY (PHY I)
STXCLAV
TxCLAV
O
PHY to ATM (PHY O)
STXCLK
TxClk
I
ATM to PHY (PHY I)
相關(guān)PDF資料
PDF描述
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
MT90733 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
MT90733AP 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-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:
MT90503 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:2048VC AAL1 SAR