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1
D
OCMADDR[0..19]
C
B
RN801
OCMADDR10
OCMADDR11
OCMADDR9
OCMADDR8
OCMADDR13
OCMADDR14
OCMADDR12
OCMADDR15
RN801A 10K
OCMADDR16
OCMADDR18
OCMADDR17
OCMADDR19
A
1
All manuals and user guides at all-guides.com
2
3
OCMDATA[0..7]
OCMADDR[0..19]
/OCM_WE
/OCM_RE
/ROM_CS
+3.3V_DIG
RN800
RN800A
10k
10KX4
10K
1
8
2
7
3
6
4
5
1
8
2
7
3
6
4
5
INT_OSC
8-BIT_FLASH2
R800
10K
8-bit_flash1
R801
10K
8-bit_flash3
GND
GND
2
3
4
OCMDATA[0..7]
+3.3V_DIG
U801
29LV800BT
16
OCMADDR19
A18
17
OCMADDR18
A17
48
OCMADDR17
A16
1
OCMADDR16
A15
2
OCMADDR15
A14
3
OCMADDR14
A13
4
OCMADDR13
A12
5
OCMADDR12
A11
6
OCMADDR11
A10
7
OCMADDR10
A9
8
OCMADDR9
A8
18
OCMADDR8
A7
19
OCMADDR7
A6
20
OCMADDR6
A5
21
OCMADDR5
A4
22
/OCM_WE
OCMADDR4
A3
23
/OCM_RE
OCMADDR3
A2
24
/ROM_CS
OCMADDR2
A1
25
OCMADDR1
A0
28
/OCM_RE
OE#
11
/OCM_WE
R802
WE#
4.7K
12
/RESET3.3V
RST#
26
/ROM_CS
CE#
R803
10K
Custom1
Custom2
R804
0
R805
0
R806
0
R807
NC
Serial Interface Debug1
Serial Interface Debug2
Serial Interface Debug3
BOOTSTRAP HEADER
OPEN=1
SHUNTED=0
GND
4
5
+3.3V_DIG
47
BYTE#
45
OCMADDR0
A-DQ15
43
C800
C801
DQ14
41
47uF/6.3V
0.1uF
DQ13
39
DQ12
36
DQ11
34
DQ10
32
GND
DQ9
30
DQ8
44
OCMDATA7
DQ7
42
OCMDATA6
DQ6
40
OCMDATA5
DQ5
38
OCMDATA4
DQ4
35
OCMDATA3
DQ3
33
OCMDATA2
DQ2
31
OCMDATA1
DQ1
29
OCMDATA0
DQ0
10
A20/NC
9
A19/NC
15
RY/BY#
27
VSS
46
VSS
10: LOW (Use TCLK)
11: LOW (set all display output to '0')
12: LOW
13: LOW(disable serial interface debug)
14: LOW
15: LOW
16: HIGH (use crystal)
17: LOW (8bit bus with OCM access external ROM)
18: HIGH
19: LOW
Title
Size
Number
Orcad B
Date:
13-Apr-2005
File:
E:\USER\MJ\LP08\YLT-chn\LS08_MAIN_TDA8759-20050223.Ddb
5
6
D
C
B
A
Revision
Sheet of
Drawn By:
6
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