39
MZ-NH900
85
NC A12
86
HOLD OUT
87
RST OUT
88
PVBUS
1
NC_A1
2
DW 1B
3
DW 1T
4
VRECO 2
5
VRECO 1
L1 1
6
L1 2
7
INP1
8
UP 1T
9
UP 1B
10
GND
11
PGND1
13
VC
14
VC
15
PGND3
16
PGND1
17
UP 3B
18
VREF IN
12
57
NC M12
58
SCK
59
DATA
60
CLK
61
VIF
29 NC M1
30 RF3
31 DTC3
32 INM3
33 INM2
34 DTC2
35 RF2
36 VPDRV
37 POWP1
38 CLP
39 INP2
40 INP3
41 POWP2
42 CLM
43 VBUSSEL
44 PGND5
45 L5 1
46 POWFB
47 PGND5
48 PGND5
19
PGND3
20
PGND3
21
V3C 1
22
V3C 2
23
33USEL
24
L3 1
25
L3 2
26
DW 3T
27
DW 3B
28
V3FB
49 L5 2
50 VBUSREF
51 VBUS DET
52 V33UO
53 WAKEC
54 VBUS
55 XWKO
56 LATCH
62
EFM
63
EFM CLK
64
VBUSSEL2
65
PGND4
66
VG3
67
RECP
68
GND
69
HBB
70
HAB
71
CH
72
GND
73
VG2
74
VCP
75
CL
76
PGND4
77
HB
78
HA
79
PGND2
80
VRECIN
81
VRECIN
82
OUTB
83
VG
84
OUTA
89
CRST
90
DVDD IN
91
DVDD OUT
92
HOLDC
93
OSC OUT
94
SLEEP IN
95
RST IN
96
PGND2
97
REG IN
98
REG OUT
99
SUS IN
100
PGND2
101
TSBV IN
102
TSBV OUT
103
V33R
104
PGND1
105
VSTB IN
106
VSTB OUT
107
BATSEL
108
V33RO
109
RF1
110
INM1
111
DTC1
112
VREC
HOLD
LOGIC
BUFFER
CHARGE PUMP
PVBUS
VG
VREC
POWER SWITCH
DRIVER
CIRCUIT
2.0V
RESET
RESET
LOGIC
VREC STEP UP-DOWN
CONVERTER DRIVER
PWM
V3 STEP UP-DOWN
CONVERTER DRIVER
PWM
VC
V3FB
VREF
BUFFER
DAC
VPDRV
VBUS
VBUS
VG3
VIF
H-BRIDGE
DRIVER
CONTROL
SYSTEM
BUS POWER
STEP DOWN CONVERTER
DRIVER
SELFPOWER
STEP UP-DOWN CONVERTER
DRIVER
BANDGAP
REFERENCE
DAC
WAKE
LVDT
LVDT
CONTROL
EFM TOP
PRE DRIVER
EFM BOTTOM
PRE DRIVER
IC601
SC901585VAR2
Summary of Contents for Walkman MZ-MH900
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