5-3
NSP-1
IC
CLOCK GENERATOR
—TOP VIEW—
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
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
INPUTS
BUF_IN
CLK_STOP
FS0 - FS3
MODE
MULTSEL
PCI_STOP
PD
SCLK
SEL_408/K7
SEL_SDR/
DDR
VTT_PWRGD
X1
OUTPUTS
24_48MHZ
48MHZ
AGPCLK0 - AGPCLK2
CPUCLKC/CPUCLKODC,
CPUCLKT/CPUCLKODT
CPUT0_CS, CPUT1_CS
DDRC0 - DDRC5,
DDRT0 - DDRT5
FBOUT
IREF
PCICLK_F
PCICLK1 - PCICLK6
REF0, REF1
RESET
SDRAM0 - SDRAM11
X2
INPUTS/OUTPUTS
SDATA
: BUFFER
: CLOCK STOP
: FREQUENCY SELECT
: FUNCTION SELECT
: CURRENT MULTIPLIER SELECT
: PCI CLOCK STOP
: POWER DOWN
: SMBUS CLOCK
: CPU OUTPUT TYPE SELECT
: MEMORY TYPE SELECT
: LEVEL SENSITIVE STROBE
: CRYSTAL OSCILLATOR
: FIXED 24 OR 48 MHz CLOCK
: FIXED 48MHz CLOCK
: AGP CLOCK
: DIFFERENCIAL PAIR CPU CLOCK
: TRUE CLOCK
: DIFFERENCIAL MEMORY CLOCK
: MEMORY FEED BACK
: REFERENCE CURRENT
: PCI FREE RUNNING CLOCK
: PCI CLOCK
: REFERENCE CLOCK
: RESET
: SDRAM CLOCK
: CRYSTAL OSCILLATOR
: SMBUS DATA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
I/O
—
I
O
—
I/O
I/O
I/O
—
I/O
I/O
I/O
—
O
O
—
O
I/O
—
FS0/REF0
GND
X1
X2
V
CC
MODE/AGPCLK0
SEL_408/K7/AGPCLK1
PCI_STOP/AGPCLK2
GND
FS1/PCICLK_F
SEL_SDR/
DDR
/PCICLK1
MULTSEL/PCICLK2
GND
PCICLK3
PCICLK4
V
CC
PCICLK5
CLK_STOP/PCICLK6
GND
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
I/O
I/O
—
—
—
O
I/O
I
I/O
O
O
O
O
—
—
O
O
O
O
FS3/48MHZ
FS2/24_48MHZ
V
CC
V
CC
GND
IREF
PD
/
RESET
SCLK
SDATA
DDRC5/SDRAM11
DDRT5/SDRAM10
DDRC4/SDRAM9
DDRT4/SDRAM8
GND
V
CC
DDRC3/SDRAM7
DDRT3/SDRAM6
DDRC2/SDRAM5
DDRT2/SDRAM4
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
—
—
O
O
O
O
I
O
—
O
O
—
—
O
O
—
—
I/O
GND
V
CC
DDRC1/SDRAM3
DDRT1/SDRAM2
DDRC0/SDRAM1
DDRT0/SDRAM0
BUF_IN
FBOUT
GND
CPUT1_CS
CPUT0_CS
V
CC
V
CC
CPUCLKC/CPUCLKODC
CPUCLKT/CPUCLKODT
GND
V
CC
VTT_PWRGD/REF1
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PLL2
PLL1
SPREAD
SPECTRUM
CONTROL
LOGIC
AND
CONFIG.
REG.
CPU
DIVIDER
STOP
CPU
DIVIDER
STOP
PCI
DIVIDER
STOP
AGP
DIVIDER
X1
X2
SDATA
SCLK
FS0 - FS3
PD
PCI_STOP
CLK_STOP
MULTSEL
VTT_PWRGD
SEL_SDR/
DDR
BUF_IN
SEL_408/K7
3
4
28
27
26
8
18
12
56
11
45
7
1, 10, 21, 20
48MHz
24_48MHz
REF0, REF1
CPUCLKT
CPUCLKC
CPUT0_CS
CPUT1_CS
FBOUT
PCICLK1 - PCICLK6
PCICLK_F
AGPCLK0 - AGPCLK2
RESET
I REF
20
21
53
1, 56
52
49
48
46
10
6 - 8
26
25
11, 12, 14
15, 17, 18
3
XTAL
OSC
/2
1
2
3
4
8
7
6
5
EN
FLG
GND
NC
OUT
IN
OUT
GND
SINGLE PORT USB POWER SWITCH
—TOP VIEW—
INPUTS
EN
IN
OUTPUTS
FLG
OUT
OTHERS
NC
: ENABLE
: SUPPLY
: FAULT FLAG
: SWITCH
: NO CONNECTION
ERROR DET.
AND
SHUTDOWN CONT.
FET
DRIVER
FLAG
2
IN
7
EN
1
OUT
6
OUT
8
LM3525MX-H/J5000395 (NS)
ICS950908BGLFT (ICS)
V
OUT
V
OUT
CE
IN
V
IN
V
IN
GND
1
6
5
4
2
3
POSITIVE VOLTAGE REGULATOR
—TOP VIEW—
LIMIT CIRCUIT
+
_
5, 6
V
IN
3
CE
V
REF
V
OUT
1, 2
INPUT
CE
: CHIP ENABLE
R1170D151B-TR-FA (RICOH)
Содержание NSP-1
Страница 1: ...NETWORK PLAYER NSP 1 SERVICE MANUAL 1st Edition ...
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Страница 122: ...Printed in Japan Sony Corporation 2005 4 08 2005 NSP 1 SY J E 9 955 474 01 ...