MT90826 Mitel Networks Corporation, MT90826 Datasheet - Page 3

• Manufacturer Part Number: MT90826
• Description: Quad Digital Switch
• Manufacturer: Mitel Networks Corporation

Advanced Information
Pin Description
66,77,90,101,
112,125,136,
100,106,111,
117,124,130,
135,141,146,
Pin # MQFP
12,22,33,54,
11,21,32,45,
53,60,65,71,
76,84,89,95,
1
147,157
156
- A1 corner is identified by metallized markings.
B
C
D
E
F
G
H
J
K
L
M
N
A
1
D4,D10,E5,E6,E7
G9,H5,H9,H10,J5
D5,D6,D7,D8,D9,
E8,E9,F5,F9,G5,
J6,J7,J8,J9,K4
H4,J4,J10,K5,
F10,G4,G10,
Pin # PBGA
E4,E10,F4,
STi27
STo26 STo25
STi26
K6,K7
STo27
STo28 STo29
STo30 STo31
STi31
STi30
D10
D13
D1
D5
D8
1
,
,
STi25
STo24
STi28
STi29
STi24 STo20
D11
D14
D6
D9
D3
2
Figure 3 - 160-Pin PBGA Pin Connections
STo23
STo21
STo22
NC
D12
D15
D0
D2
D4
D7
NC
NC
3
STo19
STi23
GND
VDD
VDD
VDD
VDD
VDD
STi22 STi20
Name
GND
DTA
R/W
NC
V
V
4
DD
ss
STo18 STo17
STi21
VDD
GND
GND
GND
GND
VDD
GND
CS
NC
DS
5
Ball Pitch 1.5mm
23mm x 23mm
STi18
VDD
GND
GND
STi19 STi17
VDD
A0
+3.3 Volt Power Supply
Ground
NC
A1
6
TOP VIEW
STo16
STi16 STo15
VDD
GND
GND
VDD
A9
A3
A2
7
STo14
STi15
VDD
GND
GND
A10
NC
A4
A7
8
PLLVDD
ST013
STi14
STo12
VDD
GND
GND
GND
GND
GND
A12
A5
A8
9
Description
STi13
GND
VDD
VDD
VDD
GND
VDD
PLLGND
STo10 STo8 STi10
A11
STo11
A13
A6
10
CMOS
STi12
STo3
STo2
STo1
STo0
XTM2
TMS
DT1
XTM1
IC1
TDI
STo9 STi11
11
TRST
STi5
STo7
STo6
STi7
STi3
STi1
TDO
AT1
IC2
12
F0i
RESET
STi9
MT90826
STo5
STo4
STi4
STi2
ODE
STi8
STi6
STi0
CLK
TCK
IC3
13
3