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參數(shù)資料
| 型號： | MT90502 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 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）) |
| 中文描述： | 多通道AAL2的特區(qū)（多通道自動柜員機AAL2的分段及重組設(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)： | 8/11頁 |
| 文件大?。?/td> | 70K |
| 代理商： | MT90502 |
MT90502
Preliminary Information
8
VSS (0V): D9, D11, E5, E6, E9, E10, E13, E14, E17, E18, E21, E22, F4, F5, F22, H4, J5, J22, K5, K22, L4,
L11, L12, L13, L14, L15, L16, M4, M11, M12, M13, M14, M15, M16, N5, N11, N12, N13, N14, N15, N16, N22,
P5, P11, P12, P13, P14, P15, P16, P22, R11, R12, R13, R14, R15, R16, T11, T12, T13, T14, T15, T16, U5,
U22, V5, V22, AA5, AA22, AB5, AB6, AB9, AB10, AB13, AB14, AB17, AB18, AB21, AB22
VDD3 (3.3 V): C3, C24, D23, E7, E8, E11, E12, E15, E16, E19, E20, G5, G22, H5, H22, L5, L22, M5, M22, R5,
R22, T5, T22, W5, W22, Y5, Y22, AB7, AB8, AB11, AB12, AB15, AB16, AB19, AB20, AC4, AC23, AD3, AD24
If MT90502 is only connected to 3.3V devices on the H.100/H.110 bus, then 3.3V can be connected to the
following pins. If any devices are 5V then these pins must be connected to 5V.
VDD5 (3.3 V or 5.0 V): B25, D24, H26, L26, P25, U24
Not Connected (Leave Floating): A20, B16, B18, B19, B23, B24, B26, C4, C5, C16, C22, C26, D16, D19, D26,
E23, H23, H25, K23, K25, L25, M26, N24, N26, P26, R23, T23, T25, U25, V25, AA2, AB4, AC6, AC8, AC11,
AC13, AC16, AC18, AC22, AD1, AD2, AD4, AD23, AE25, AF25
Notes:
1. All outputs are +3.3 V
.
2. All input and output pins that are designated (F) can withstand 5 V
being applied to them.
3. All input and output pins that are designated (F) are tested with a 50 pF load unless otherwise specified.
4. Designations under the “rst” (reset condition) table column are: X = undefined; Z = high impedance; 1 = high (+3.3 V
DC
).
5. I/O types include: Output (O), Input (I), Bidirectional (I/O), Power (PWR) and Ground (GND).
6. All buses have pins listed in order from MSB to LSB.
7. Pins with more than one function are listed under their main (default) function.8. Unused H.100/H.110 input pins should be tied high
with an external pull-up.
8. Unused H.100/H.110 input pins should be tied high with an external pull-up.
Miscellaneous Pins
AA1
nreset
gpio[7:0]
Global Hardware Reset
General Purpose I/Os
AF26, AC24,
AB23, AA23,
T24, R26,
N23, M23
Test Pins
A26
D22
A25
C23
A23
trst
tck
tdi
tms
tdo
Test Reset (Test Pin)
Test Clock (Test Pin)
Test Data In (Test Pin)
Test Mode Select (Test Pin)
Test Data Out (Test Pin)
Phase Lock Loop (PLL) Pins
AB2
AC5
AF1
A5
AB3
AE2
B5
AB1
AE1
pll_clk
crpll_clk_o
crpll_clk_i
PLLVDD1
PLLVDD2
PLLVDD3
PLLGND1
PLLGND2
PLLGND3
PLL clock used for H.100 Master clock generation
Clock Recovery PLL Output
Clock Recovery PLL Input
PLL Power Pin (3.3V)
PLL Power Pin (3.3V)
PLL Power Pin (3.3V)
PLL Ground Pin (0V)
PLL Ground Pin (0V)
PLL Ground Pin (0V)
Pin Description (continued)
EPBGA Pin
Name
Description (see notes 1-8)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MT9074 | T1/E1/J1 Single Chip Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MT90503AG | 制造商:Microsemi Corporation 功能描述: |
| MT90520 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:8-Port Primary Rate Circuit Emulation AAL1 SAR |
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