參數(shù)資料
型號(hào): SAA1575HL
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Global Positioning System (GPS)baseband processor(通用定位系統(tǒng)基帶處理器)
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, SOT-407-1, LQFP-100
文件頁數(shù): 36/56頁
文件大?。?/td> 744K
代理商: SAA1575HL
1999 Jun 04
36
Philips Semiconductors
Product specification
Global Positioning System (GPS)
baseband processor
SAA1575HL
Fig.23 Baseband circuitry (continued in Fig.24).
MHB290
handbook, full pagewidth
44
73
47
46
45
41
40
39
36
74
14
15
52
76
WRL
WRH
A1
A2
A3
A4
A5
TP1
PMCS
DMCS
RD
35
34
33
32
29
28
27
24
23
A6
A7
A8
A9
A10
A11
A12
A13
A14
22
21
20
19
18
11
10
A15
A16
A17
A18
A19
70
69
68
67
64
63
62
59
58
57
56
D4
D5
D6
D7
D8
D9
D10
D11
D12
D0
D1
D2
D3
55
54
53
49
48
D13
D14
D15
89
90
91
RFDAT
RFCLK
RFLE
16
25
37
51
61
86
VCC(P)
VCC(P)
VCC(P)
VCC(P)
VCC(P)
VCC(P)
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
12
30
66
VCC(core)
VCC(core)
VCC(core)
VDD1
VDD2
VDD3
72
80
VCC(B)
VCC(R)
VRTC1
VBB1
XTAL2
XTAL3
PWRFAIL
PWRDN
XTAL1
75
83
84
81
82
4
8
9
TxD1
RxD1
TP4
n.c.
n.c.
XTAL4
TxD0
RxD0
42
96
95
94
88
87
5
6
7
GPIO1
GPIO2
GPIO3
GPIO4
TP2
GPIO0
GPIO7
GPIO6
GPIO5
U204
SAA1575HL
R207
470
R206
D201
RCLK
SCLK
SIGN
BATT_ON
BATT_OFF
RCLK
SCLK
SIGN
BATT_ON
BATT_OFF
VCC
VCC
VCC
VCC
R205
R204
VCC
10 pF
C207
C208
180
R203
VCC
VCC
1
2
3
4
5
6
7
8
JP202
HEADER 10
9
10
10 pF
C205
JP201
JMP3
TP218
TP225
TP219
TP220
TP221
TP216
TP211
TP210
TP209
TP208
98
1
RCLK
SCLK
TP201
TP202
93
92
3
IF1
IF2
TP3
TP203
2
T1S
TP204
VCC
VCC
77
78
43
RSTIME
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
PWRB
PWRM
SIGN
T1S_OUT
BATT_ON
BATT_OFF
13
17
26
31
38
50
60
65
71
79
85
TP205
TP206
97
99
100
TEST1
TEST2
n.c.
TP207
TP222
TP223
TP224
1
2
3
VCC
OUT
GND
U207
ZM33164
TP217
TP229
1
2
3
VCC
OUT
GND
U206
ZM33064
C209
μ
F
10
3Y201
R202
27 pF
C206
0
R201
27 pF
TP212
TP213
TP214
TP215
TP230
Y202
32.678
kHz
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC
C224
C223
C222
C221
VCC6
C220
VCC5
C219
VCC4
C218
VCC3
C217
VCC2
C216
VCC1
C215
VRTC1
C214
VBB1
C213
VDD3
C212
VDD2
C211
VDD1
C210
GND
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