User Guide

CCS Technical Documentation Schematics / Layouts LG4 NHL-2NA
Issue 2, Amendment 1 08/2003 Nokia Corporation Page A-4
AEM Diagram
AEM->IR
UPP_WD2->IR
UPP_WD2<-IR
IR SD
2.8 V IO
IR SD
AEM<-IR
J5
VBATANA
VBATTouch
J6
J7
VTOUCH
VBATVBB
J8
J9
COIL
H5
H6
VRef
H7
CBusData
H8
Clk32
GNDVBB
H9
AuOut2
J1
VBATHF
J2
J3
AuIn2
GNDANA
J4
G6
G7
AEMInt
CBusEn
G8
G9
Sense
H1
GNDHF
CurPWM
H2
H3
CurShDn
CF2
H4
COFF
Gen18IO1
F7
F8
CBusClk
VCoreA
F9
G1
AuOut1
GenVBATIO
G2
G3
TestA
G4
TestD
G5
CF1
PRXrec
E7
VAUX3
E8
E9
VIOA
F1
VBATMemB
F2
PRXin
F3
RefEn
AD4
F4
AuIn1
F5
F6
Gen18IO5
D6
PWMOut
Gen18IO8
D7
D8
Gen18IO2
D9
Gen18IO4
E1
VMemB
E2
PRXdrv
E3
AD2
E4
DACOut
E6
Gen18IO6
Gen18IO3
C6
Gen28IO9
Gen18IO9
C7
Gen18IO7
C8
C9
RSTInX
D1
VAUX2
D2
VANA
D3
AD3
D4
TSPY
Gen28IO8
D5
Gen28IO7
Gen28IO10
B6
B7
VDD
B8
SleepX
B9
VMemBStrt
VBATVAux2
C1
Gen28IO3
C2
Gen28IO4
C3
Gen28IO5
C4
C5
Gen28IO6
A5
A6
VMemA
A7
GNDMIX
A8
VBATMIX
A9
GNDDIG
B1
AD1
B2
Gen28IO2
B3
TSMY
B4
TSMX
B5
AEM_1.2
N260
4370861
A1
Gen28IO1
A2
VAUX1
A3
VBATVAux1
A4
TSPX
VBATMemA
C262
2310793
2u2
C276
2312401
1u0
1u0
VIO
10n
C261
GND
C285
VBAT
VAUX3
BGND
C260
100u_10V
C280
22p
GND
GND
GNDGND
21
HFGND
PRXBGND
GND
19
VBAT
GND
HFGND
GND
VMEMB
GND
GND
GND
C277
10n
220p
C273
120
J262
201
VBATVBB
C271
VBAT
20
470n
VBATHF
C278
1n0
C274
220p
C279
10u
2312255
C284
1u0
10n
C287
GND
GND
PRXBGND
22p
C281
2u2
C268
3
GND
VTOUCH
C266
2u2
GND
C275
100n
J270
VTOUCH
GND
2
VCOREA
GND
2
GND
VIOA
VMEMA
1
0
4
HFGNDBGND
C270
2u2
10
C282
1u0
47R
C272
470n
PRXBGND
GND
VAUX2
PRXBGND
R262
VIO
201
VBAT
22uH
3640117
L260
GND
C283
1u0
ADC(3:0)
GPIO(37:0)
I_IRIF(2:0)
ANCTRL(4:0)
UEMRST
CBUS(2:0)
PUSL(2:0)
I_MMCIF(4:0)
IRIF(2:0)
HF_AUDIO(1:0)
TS_IF(3:0)
MMCIF(2:0)
XAUDIO(6:0)
PRXIF(2:0)
GENIO(28:0)
AEMSLEEP