5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RESET
NMI
DO NOT STUFF
DO NOT STUFF
900-0254-00 Trinity Production Reference Design
A
PW318 Miscellaneous IO and Circuitry
B
6
15
Monday, October 25, 2004
<Variant Name>
Title
Size
Document Number
Rev
Date:
Sheet
of
Confidential
A15
A18
A8
A19
A13
A9
A4
A14
A17
A11
A1
A16
A3
A7
A10
A2
A5
A12
A6
NMI
XTALOUT
LED
NMI1
D7
D11
D13
D5
D6
D2
D3
D8
D4
D0
D14
D15
D9
D1
D10
D12
XTALIN
ADR24B
TDI
TRSTn
TDO
TCK
RSTn
RXD
TXD
LED-OUT
TEMP
SCL
SDA
TEMP
IR1
PWON
TMS
V33
V33
V33
V33
V33
VCCSW
V25
V12
V33
R077
10.0K
R078
10.0K
SW2
SW_MOM_4P
1
4
2
3
R082
NC
C200
18pF
TP004
R080
NC
C202
18pF
TEM1
CON5
1
2
3
4
5
R070
0
R074
10.0K
C083
18pF
R084
10.0K
C084
18pF
R089
10.0K
R085
47
C
086
0.
1uF
R087
47
R072
2.21K
R090
nc
C201
18pF
R174
100
R073 1.00M
R067 nc
R079
47
R081
47
R083
47
SW1
SW_MOM_4P
1
4
2
3
JP001
S_HDR_5X2
1
2
3
4
5
6
7
8
9
10
R071
NC
R068
0
C085
18pF
R086 0
IIC1
CON4
1
2
3
4
R092
1.00K
R088 0
TP002
R069
NC
R075
47
Y001XTAL14.31818
1
2
R076
10.0K
U09
PT7M7809
1
2
3
1
2
3
Misc
U002D
PW118
D12
B12
A10
C12
D11
E12
C11
C8
A11
C9
C10
D8
D7
B8
C7
B11
D9
A7
D10
B17
D14
D17
C17
D16
D15
C14
C15
A16
C16
B15
B16
D13
B14
A14
A15
A12
A9
B9
A13
C13
B13
Y8
AA8
Y13
W13
AB13
AA13
Y9
AB11
AA10
AA9
AB12
AB10
W9
W10
Y10
W11
AA11
AA12
AB9
W12
Y11
Y12
AA21
Y22
AA22
Y21
AA6
AB7
V6
V5
Y6
AB8
AB22
W22
W21
W7
V7
AB21
B7
A8
B10
E9
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
RD
WR
ROMOE
ROMWE
CS0
CS1
NMI
RESET
RXD
TXD
IRRCVR0
IRRCVR1
PORTA0
PORTA1
PORTA2
PORTA3
PORTA4
PORTA5
PORTA6
PORTA7
PORTB0
PORTB1
PORTB2
PORTB3
PORTB4
PORTB5
PORTB6
PORTB7
JTAGSEL
TCK
TDI
TDO
ADC0
ADC1
ADC2
ADC3
ANLGTST
EXTRSTEN
TRST
TESTMODE
TMS
XI
XO
ADR24B
A20
A21
A22
A23
R066 nc
R093
4.75K
R091
0
D[15:0]
SDA
SCL
ROMWEn
ROMOEn
A[19:1]
GTXD
RESETn
MUTE
PWRON
DPWON
GRXD
LED-OUT
IR
KEY1
KEY2
AFT
P_ON
PWM2
SW1
SW2
LVDSON
SMXJ
DIPB/OE
CONTRAL
24
