Philips PDIUSBD12 - Evaluation Board Schematics

Interconnectivity
Page 12 of 14
PDIUSBD12 Evaluation Board (PC Kit) User’s Manual REV. 2.1
_______________________________________________________________________________________________
Philips Semiconductors - Asia Product Innovation Centre
Visit http://www.flexiusb.com
Schematics
Schematics for PDIUSBD12 evaluation board
D12-EVAL-200 2.00
D12 EVALUATION BOARD
A
1 1Thursday, April 23, 1998
Title
Size Document Number Rev
Date: Sheet of
VCC VCC
VCC
VCC
VCC
V_BUS
VCC
V_BUS
VCC
V_BUS
VCC
Shell to GND
* OSC1 is optional replacement
for Y1, C5 and C6.
DATA[0..7]
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
ADDR2
ADDR1
ADDR0
ADDR2
ADDR1
ADDR0
-IOW
-IOR
-DACK
-AD_EN
-DIR_245
IRQ
IRQ
DRQ
-DACK
-IOR
-IOW
RESET
-AD_EN
-IOR
-IOW
DRQ
-DACK
ADDR0
RESET
RESET_N
SUSPEND
T/C
XTAL2
XTAL1
ADDR0
ADDR1
ADDR2
-IOR
-IOW
-AD_EN
INT_EN
-WR_EVAL
D1
D6
D7
D0
D7
D2
D0
D1
D5
D4
D4
D3
CLKOUT
D7
D3
D1
D2
D5
D5
D6
D1
D6
D7
CLKOUT
D2
D7
D3
D0
D4
D8D6
D3
D5
D4
D2
D0
D6
D5
D0
INT_N
INT_N
D[0..7]
-CS_D12
-CS_D12
-RD_EVAL
D1
D2
D3
D4
INT_N
ZERO_WAIT
RESET_N
U2
74LS245
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
R4
4.7K
C3
0.1
C2
4.7 TANT
+
D2
RED
R12
470
D3
RED
R13
470
D4
RED
R14
470
D5
RED
R15
470
S1
R7
10K
R8
10K
R9
10K
R10
10K
R5
4.7K
R1
470
D1
GREEN
R11
1K
R16
1M
Y1
6MHz
C6
22P
C5
47P
J3
CON20A
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
J1
UP_CONN
VBUS
1
D-
2
D+
3
GND
4
SHIELD
5
R2
22 1%
R3
22 1%
C9
0.1
C10
0.1
C11
0.1
C12
0.1
C7
10 TANT
+
L1
Ferrite Bead
C1
4.7 TANT
+
U4A
74LS05
1 2
U4B
74LS05
3 4
U4C
74LS05
5 6
U4D
74LS05
9 8
U4E
74LS05
11 10
C8
0.1
U6
74HCT273
D1
3
D2
4
D3
7
D4
8
D5
13
D6
14
D7
17
D8
18
CLK
11
CLR
1
Q1
2
Q2
5
Q3
6
Q4
9
Q5
12
Q6
15
Q7
16
Q8
19
L2
Ferrite Bead
C16
0.1
U1
PDIUSBD12
DATA0
1
DATA1
2
DATA2
3
DATA3
4
GND
5
DATA4
6
DATA5
7
DATA6
8
DATA7
9
ALE
10
CS_N
11
SUSPEND
12
CLKOUT
13
INT_N
14
RD_N
15
WR_N
16
DMREQ
17
DMACK_N
18
EOT_N
19
RESET_N
20
GL_N
21
XTAL1
22
XTAL2
23
VCC
24
D-
25
D+
26
VOUT3.3
27
A0
28
U5
16L8
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
I8
8
I9
9
I10
11
O1
19
O2
18
O3
17
O4
16
O5
15
O6
14
O7
13
O8
12
U3
74HCT244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
S2
S3
S4
U4F
74LS05
13 12
C14
0.1
S5
BUS POWERED
J2
DB25
1
3
5
7
9
11
13
15
17
19
21
23
25
2
4
6
8
10
12
14
16
18
20
22
24
C15
1000P
OSC1
N
1
G
4
O
5
V
8
C13
470P, Ceramic