參數(shù)資料
型號(hào)： MT90826
廠商： Mitel Networks Corporation
英文描述： Quad Digital Switch(四數(shù)字開(kāi)關(guān))
中文描述： 四數(shù)字交換機(jī)（四數(shù)字開(kāi)關(guān)）
文件頁(yè)數(shù)： 5/30頁(yè)
文件大小： 131K
代理商： MT90826
MT90826
5
56
57
58
59
67-70
78,79
82,83
91-94
102-105
113-116
126-129
137-140
H13
H12
G13
G12
F13,F12,E13,E12
B13,A13
A12,B12
C11,C10,C9,C8
A7,B7,A6,B6
A5,B5,A4,B4
A2,B2,A1,B1
E2,F2,E1,F1
STi0/FEi0,
STi1/FEi1
STi2/FEi2
STi3/FEi3
STi4-7/FEi4-7
STi8-9/FEi8-9
STi10-11/FEi10-11
STi12-15/FEi12-15
STi16-19/FEi16-19
STi20-23/FEi20-23
STi24-27/FEi24-27
STi28-31/FEi28-31
Serial Input Streams 0 to 31 and Frame Evaluation
Inputs 0 to 31 (5V Tolerant Inputs).
Serial data input
streams. These streams may have data rates of 2.048,
4.096, 8.192 or 16.384 Mb/s, depending upon the value
programmed at bits DR0 - DR2 in the control register. In
the frame evaluation mode, they are used as the frame
evaluation inputs.
61-64
72-75
85-88
96-99
107-110
118,119
122,123
131-134
142-145
G11,F11,E11,D11
D13,C13,D12,C12
A11,B11,A10,B10
B9,A9,B8,A8
C7,C6,C5,C4
A3,B3
D3,C3
D2,C2,C1,D1
G1,G2,H1,H2
STo0 - 3
STo4 - 7
STo8 - 11
STo12 - 15
STo16 - 19
STo20, STo21
STo22, STo23
STo24 - 27
STo28 - 31
ST-BUS Output 0 to 31 (Three-state Outputs).
Serial
data output streams. These streams may have data rates
of 2.048, 4.096, 8.192, or 16.384 Mb/s, depending upon
the value programmed at bits DR0 - DR2 in the control
register.
148-153
154,155
158
3-7
8,9
G3,J1,H3,J2,J3,K1,
K2,K3
L1
L2,M1,M2,M3,N1,
N2,N3
D0 - 5,
D6,D7
D8
D9 - 13
D14,D15
Data Bus 0 -15 (5V Tolerant I/O).
These pins form the 16-
bit data bus of the microprocessor port.
10
M4
DTA
Data Transfer Acknowledgment (Three-state Output).
This output pulses low from tristate to indicate that a
databus transfer is complete. A pull-up resistor is required
to hold a HIGH level when the pin is tristated.
15
N5
DS
Data Strobe (5V Tolerant Input).
This active low input
works in conjunction with CS to enable the read and write
operations.
14
N4
R/W
Read/Write (5V Tolerant Input).
This input controls the
direction of the data bus lines (D0-D15) during a
microprocessor access.
13
M5
CS
Chip Select (5V Tolerant Input).
Active low input used by
a microprocessor to activate the microprocessor port.
16-20
23-31
M6,N6,N7,M7,N8
N9,N10,M8,M9,L7
L8,M10,L9,L10
A0 - A4
A5-A13
Address 0 - 13 (5V Tolerant Input).
These lines provide
the A0 - A13 address lines when accessing the internal
registers or memories.
1,2,39,40,41,48,
49,80,81,120,
121,159,160
E3,F3,H11,J11,
J12,K8,K11,
L3,L4,L5,L6.
NC
No Connect.
These pins have to be left unconnected.
Pin Description (continued)
Pin # MQFP
Pin # PBGA
Name
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT90826AG 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 4K X 4K/2K X 2K/1K X 1K 3.3V 160BGA - Trays
MT90826AG2 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K/2K X 2K/1K X 1K 3.3V 160BGA - Trays 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 4K X 4K/2K X 2K/1K X 1K 3.3V 160BGA - Trays
MT90826AL 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K/2K X 2K/1K X 1K 3.3V 160MQFP - Trays
MT90826AL1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K/2K X 2K/1K X 1K 3.3V 160MQFP - Trays 制造商:Microsemi Corporation 功能描述:PB FREE QUAD DIGITAL SWITCH
MT90826AV 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K/2K X 2K/1K X 1K 3.3V 144LBGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH QDX QUAD 144LBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH QDX QUAD 144LBGA
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