PN-465U CIRCUIT DIAGRAM & PARTS LAYOUT
7 – 10
A
B
C
D
87654
3
21
12345678
D
C
B
A A
B
C
D
87654
3
21
12345678
D
C
B
A A
B
C
D
87654
3
21
12345678
D
C
B
A A
B
C
D
87654
3
21
12345678
D
C
B
A
5/9MEMORY circuit of I/F1 PWB
OCMADDR[21:0]
OCMADDR0
/ROM_WP
/OCM_RE
OCMDATA15
OCMDATA14
OCMDATA10
OCMDATA13
OCMDATA9
OCMDATA11
OCMDATA12
OCMDATA6
OCMDATA8
OCMDATA4
OCMDATA3
OCMDATA7
OCMDATA5
/RESET
/OCM_WE
OCMDATA2
OCMDATA1
OCMDATA0
OCMADDR18
OCMADDR17
OCMADDR14
OCMADDR13
OCMADDR16
OCMADDR15
OCMADDR12
OCMADDR10
OCMADDR8
OCMADDR11
OCMADDR7
OCMADDR9
OCMADDR6
OCMADDR5
OCMADDR3
OCMADDR4
OCMADDR2
OCMADDR1
OCMADDR20
OCMADDR21
OCMADDR19
OCMADDR0
OCMADDR20
OCMADDR21
OCMADDR[21:0]
OCMADDR19
OCMADDR5
OCMDATA1
OCMDATA7
OCMDATA11
OCMADDR12
OCMADDR1
OCMADDR14
OCMDATA13
OCMDATA2
OCMADDR18
OCMDATA8
OCMADDR4
OCMADDR17
OCMADDR11
OCMDATA15
OCMADDR6
OCMADDR15
/OCM_RE
OCMDATA12
OCMDATA4
OCMDATA5
OCMADDR8
OCMADDR10
/ROM_CS
OCMDATA9
OCMADDR3
OCMADDR9
OCMADDR2
OCMADDR16
OCMDATA6
OCMADDR7
OCMADDR13
OCMDATA10
OCMDATA14
OCMDATA3
OCMDATA0
/OCM_WE
/OCM_CS0 /OCM_CS1
OCMDATA[15:0]
/RESET
/OCM_CS0
/OCM_CS1
/ROM_CSN
/ROM_WP
OCMADDR16
FSCKE FSCKE
FSDQM1
FSDQS1
FSDQM0
FSDQS0
FSADDR12
/FSCAS
FSDQS2
/FSRAS
FSADDR1
FSADDR2
FSADDR7
/FSCS0
FSADDR5
FSCLK+
FSADDR11
FSBKSEL1
FSDQM3
FSDQM2
FSBKSEL0
FSCLK-
/FSWE
FSADDR3
FSADDR0
FSADDR9
FSADDR10
FSDQS3
FSADDR6
FSADDR8
FSADDR12
FSADDR4
FSDATA15
FSDATA21FSDATA5
FSDATA22
FSDATA0
FSDATA3
FSDATA14
FSDATA18
FSDATA9
FSDATA13
FSDATA26
FSDATA28
FSDATA6
FSDATA12
FSDATA1
FSDATA30
FSDATA4
FSDATA17
FSDATA16
FSDATA23
FSDATA19
FSDATA31
FSDATA7
FSDATA10
FSDATA24
FSDATA11
FSDATA2
FSDATA20
FSDQS2
FSDQS3
FSDQS1
FSDQS0
FSCLK-FSCLK-
FSCLK+FSCLK+
FSADDR6
FSADDR0
/FSCAS
FSADDR1
/FSRAS
FSBKSEL1
FSCLK+
FSCLK-
/FSWE
FSADDR11
FSADDR7
FSADDR3
FSADDR5
FSADDR2
FSADDR8
FSADDR9
FSADDR10
FSADDR4
FSDQM0
FSBKSEL0
FSDQM1
FSDQM2
FSDQM3
/FSCS0
FSDATA25
FSDATA8
FSDATA29
FSDATA27
/OCM_RE
/FROM_CS
/OCM_WE
OCMADDR19
OCMADDR18
OCMADDR17
OCMADDR15
OCMADDR14
OCMADDR13
OCMADDR10
OCMADDR8
OCMADDR11
OCMADDR6
OCMADDR9
OCMADDR7
OCMADDR12
OCMADDR3
OCMADDR1
OCMADDR5
OCMADDR2
OCMADDR4
ROM_+3.3V
ROM_+3.3V
MAIN_+3.3V
ROM_+3.3V
ROM_+3.3V
ROM_+3.3V
FSVREF FSVREF
FSVREF
GMAIN_+2.5V GMAIN_+2.5V
GMAIN_+2.5V
GMAIN_+2.5V
OCMADDR[21:0]4,7
OCMDATA[15:0]4,7
/OCM_CS04
/RESET4,6,7
/OCM_CS14
/OCM_RE4,7
/OCM_WE4,7
/ROM_WP4
/ROM_CSN4
OCMADDR[21:0]4,7
FSCLK- 4
FSCLK+ 4
FSCKE 4
/FSCS0 4
/FSRAS 4
/FSCAS 4
/FSWE 4
FSBKSEL1 4
FSBKSEL0 4
FSDQS[3:0]4
FSDQM[3:0]4
FSDATA[31:0]4
FSADDR[12:0]4
19: Selection of TCLK source. ( 1=Internal, 0=OSC Input)
17:18 Selects the status and pin mapping for the In circuit Debugger/
16: Selects the initialstate of internal OCM ROM
13:15 OCM Operating Mode: selects the addressing mode and external data path width for the OCM.
10:12 Leave floating.
7:9 These setting are available for reading from a attus register but are otherwise unused by the IC.
0:6 This determines the device address of the I2C to JTAG Bridge
ADDR0 : 0
ADDR1 : 1
ADDR2 : 1
ADDR3 : 1
ADDR4 : 1
ADDR5 : 1
ADDR6 : 1
ADDR7 : 0
ADDR8 : 0
ADDR9 : 0
ADDR10 : X
ADDR11 : X
ADDR12 : X
ADDR13 : 1
ADDR14 : 1
ADDR15 : 0
ADDR16 : 0
ADDR17 : 1
ADDR18 : 0
ADDR19 : 1
Place R503 & R504 termination
close to the last part in the
daisy chain
R543
10K
R543
10K
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
DQ15/A1
45
DQ14
43
DQ13
41
DQ12
39
DQ11
36
DQ10
34
DQ9
32
DQ8
30
CE#
26
OE#
28
WE#
11
VCC
37
VSS
27
A17
17
A16
48
DQ7
44
DQ6
42
DQ5
40
DQ4
38
DQ3
35
DQ2
33
DQ1
31
DQ0
29
BYTE#
47
RESET#
12
Ready/Busy#
15
A19
9
A20
10
NC
13
/WP_ACC
14
A18
16
VSS
46
IC503
S29AL032D70
IC503
S29AL032D70
R520
NA
R520
NA
R511
10K
R511
10K
R516
NA
R516
NA
CKE
44
CLK
45
CS
24
CAS
22
RAS
23
WE
21
LDM
20
UDM
47
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
BA0
26
BA1
27
LDQS
16
CLK
46
NC
53
NC
43
VDDQ
3
VDDQ
9
VDDQ
15
VDDQ
55
VDDQ
61
VREF
49
VDD
1
VDD
18
VDD
33
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
VSSQ
6
VSSQ
12
VSSQ
58
VSSQ
64
VSS
34
VSS
48
VSS
66
VSSQ
52
NC
14
NC
17
NC
19
NC
25
NC
50
A11
41
A12
42
UDQS
51
IC502
MT46V16M16P-5B
IC502
MT46V16M16P-5B
R535
10K
R535
10K
C507
0.01u(1005)
C507
0.01u(1005)
R528
NA
R528
NA
R539
10K
R539
10K
R505
NA
R505
NA
R536
10K
R536
10K
C509
0.01u(1005)
C509
0.01u(1005)
C515
0.01u(1005)
C515
0.01u(1005)
R534
10K
R534
10K
R507
10K
R507
10K
C511
0.01u(1005)
C511
0.01u(1005)
C501
0.1u(1005)
C501
0.1u(1005)
R542
10K
R542
10K
R501
10k(D)
R501
10k(D)
R547
NA
R547
NA
+
CE501
47u/6.3V
+
CE501
47u/6.3V
C505
0.01u(1005)
C505
0.01u(1005)
C503
0.1u(1005)
C503
0.1u(1005)
R544
NA
R544
NA
C518
0.01u(1005)
C518
0.01u(1005)
R512
NA
R512
NA
R525
10K
R525
10K
R514
NA
R514
NA
R506
10K
R506
10K
R509
10K
R509
10K
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
CN501
NA
CN501
NA
C517
0.01u(1005)
C517
0.01u(1005)
R524
10K
R524
10K
C506
0.01u(1005)
C506
0.01u(1005)
C502
0.1u(1005)
C502
0.1u(1005)
C504
0.01u(1005)
C504
0.01u(1005)
C513
0.01u(1005)
C513
0.01u(1005)
R545
10K
R545
10K
C519
0.01u(1005)
C519
0.01u(1005)
R519
10k
R519
10k
L501BLM18PG121SN1DL501BLM18PG121SN1D
1
2
CN502
BM02B-SRSS-TBT
CN502
BM02B-SRSS-TBT
R541
NA
R541
NA
R537
10K
R537
10K
R504
280(D)
R504
280(D)
R529
NA
R529
NA
R503
280(D)
R503
280(D)
C512
0.01u(1005)
C512
0.01u(1005)
R515
NA
R515
NA
R508
10K
R508
10K
R526
10K
R526
10K
R522
NA
R522
NA
C514
0.01u(1005)
C514
0.01u(1005)
C508
0.01u(1005)
C508
0.01u(1005)
R538
10K
R538
10K
R533
NA
R533
NA
R510
10K
R510
10K
R502
10k(D)
R502
10k(D)
R530
NA
R530
NA
R518
10k
R518
10k
R532
NA
R532
NA
R521
10k
R521
10k
R523
10K
R523
10K
R540
NA
R540
NA
R548
0
R548
0
R531
NA
R531
NA
R546
NA
R546
NA
CKE
44
CLK
45
CS
24
CAS
22
RAS
23
WE
21
LDM
20
UDM
47
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
BA0
26
BA1
27
LDQS
16
CLK
46
NC
53
NC
43
VDDQ
3
VDDQ
9
VDDQ
15
VDDQ
55
VDDQ
61
VREF
49
VDD
1
VDD
18
VDD
33
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
VSSQ
6
VSSQ
12
VSSQ
58
VSSQ
64
VSS
34
VSS
48
VSS
66
VSSQ
52
NC
14
NC
17
NC
19
NC
25
NC
50
A11
41
A12
42
UDQS
51
IC501
MT46V16M16P-5B
IC501
MT46V16M16P-5B
C510
0.01u(1005)
C510
0.01u(1005)
R527
10K
R527
10K
C520
0.1u(1005)
C520
0.1u(1005)
R517
NA
R517
NA
R513
NA
R513
NA
C516
0.01u(1005)
C516
0.01u(1005)
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