10
11
B
2
H
4
6
5
3
Drawing Number
1
2
Size
MFG ENGR CHK
R&D CHK
F
C
QA CHK
D
CHIMERA_M07
D
Drawn by
Changed by
9
3
of
12
H
REV
F
A
DOC CTRL CHK
9
11
8
C
B
1
8
7
4
1
E
3
3
5
Memory & melody
A2
Time Changed
Sheet
6
G
G
E
6
REF = 660-699
TITLE
2
Digital External Interface
EMIF09-BC01
Function code = 2R5
5
Engineer
10
Date Changed
FDG6323L
A
7
12
6
4
BLVDD
2003.10.07
100NF
C309
VDD3
R331
C308
27PF
0
R308
82
0
R336
V_EXT_CHARGE
VDD3
R313
100K
/RD
4
/RST
/WR
28
100NF
C304
SPOUT2
SPVDD
15
16
SPVSS
VDD
7
VREF
98
VSS
29
/CS
/IRQ
3
31
HPOUT-L/MONO
HPOUT-R
11
32
IOVDD
2
LED
MTR
19
NC
5
6
PLLC
SPOUT1
17
18
D3
D4
23
22
D5
D6
21
20
D7
12
EQ1
EQ2
13
14
EQ3
10
A0
30
CLKI
1
27
D0
D1
26
D2
25
24
VBAT
VDD3
YMU762C-QZE2
U303
NC
R339
R318
100K
100PF
C300
3.3K
VDD3
R324
R312
68PF
C317
1.2K
R334
0
VDD2
6.3V
C312
4.7UF
100NF
C311
0
100K
R315
3
4 VIN,R1
R332
FDG6323L
ON/OFF
5
6 R1,C1
1
R2
V.C1-1
2
V.C1-2
R325
100K
Q300
TC7SH04FU-TE85L
3
GND
2
IN
1
NC
4
OUT
5
VCC
R337
U302
100K
NC
10NF
C305
R326
R317
270
10K
R310
1NF
GND
2
5
VCC
Y0
6
4
Y1
_E
3
C310
NC7SZ19P6X
U300
1 A
51K
R307
C301
10NF
C302
3PF
51K
VBAT
100NF
R309
C306
C313
100NF
R323
R328
10
1.2NF
C314
100K
R321
6.8K
C307
VBAT
D6
G3 _WP
_WP/ACC
E3
_ZZ
G5
27PF
_CER1
_CER2
H5
_CSU
H2
F4 _LB
J1 _OE
_RE
F2
C6 _RESET
F5 _UB
_WE
J4
L4 VCCR
VCCU
D5
K5 VCCU
J5
VSS1
VSS2
E5
_BYTE
H7
G4 _CEF
H3
NC
NC
K4
NC
K6
NC
1
C7 R/_BF
R/_BR
C2
C5 VCCF
L5 VCCF
VCCQU
K1
K2
DQ9
NC C4
NC
D4
2
NC
NC
E4
NC
G8
H4
NC
H6
J8
L8
DQ15/A-1
J2
DQ2
DQ3
K3
L6
DQ4
J7
DQ5
L7
DQ6
K8
DQ7
DQ8
DNU
DNU
N8
DQ0
L1
L2
DQ1
DQ10
L3
J3
DQ11
DQ12
J6
K7
DQ13
DQ14
ALE
CLE
C3
A1
DNU
DNU
B1
A8
DNU
DNU
B8
M1
DNU
DNU
N1
M8
A21
G6
A3
F1
A4
E1
A5
D1
A6
C1
A7
F3
A8
G7
A9
D7
D3
E8
F8 A15
A16
H8
A17
E2
D2
A18
A19
F6
A2
G2
E6
A20
U301
KBB0XA300M-T402
A0
H1
A1
G1
A10
E7
A11
F7
A12
C8
A13
D8
A14
VDD3
VDD2
VDD3
R314
100K
100K
R330
6
3PF
C318
GND
7
1
LEDA
LEDC
2
4
RXD
SD
5
TXD
3
VCC
R333
62
HSDL-3208
D301
220NF
VDD3
R329
C315
100K
R319
10
1
2
3
4
5
2.2K
R320
ESDA6V1W5
D300
CN300
I/O-3A3-2.5P-H2.6-R2
1
1
2
2
3
3
4
4
VDD3
C319
27PF
1UF
C320
C303
27PF
RXD
13
RXDBOTTOM
SPEEDMODE
6
SPK
21
SPKBOTTOM 20
8
TXD
TXD1
3
TXDBOTOM 12
VDD
10
MIC
MICBOTTOM 19
REC1
1
REC1BOTTOM 17
2
REC2
16
REC2BOTTOM
RTS
5
RTSBOTTOM 15
9
CTSBOTTOM
7
DISABLE
GND
11
25
GND GND
26
GND
27
GND
28
22
GNDAUDIO
23
U304
18
CHARGEBOTTOM
24
CHARGECONTROL
4
CTS
14
VDD2
R338
100K
7
7
8
8
9
9
17
18
18
19 19
2
2
20 20
3
3
4
4
5
5
6
6
1
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
VDD2
VDD2
CN301
1005-0018-301
1
C322
10UF
10V
C316
1NF
1K
100K
R327
AUX_HFK
VBAT
RECO1
irDA_DOWN
VDD3
R322
HA(22)
HA(23)
VDD3
VDD3
CS_NAND
NCSRAM
NCSFLASH
RXD
TXD
HA(23)
STROBE
RESET_2.8V
RSTON
RESET_2.8V
EARP_HF
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
HA(21)
HA(22)
HRD_N
HA(2)
HA(3)
VDD3
MELODY_CLK
HA(1)
HWR_N
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(1:23)
HD(0:15)
HA(18)
HA(19)
HA(20)
HD(0)
HD(1)
irDA_DOWN
JIG_REC
CHARGER_OK
TXD1
TXD0
RXD0
RTS0
RXD1
VF
CTS0
AUX_SPK
AUX_MIC
VF
TXD0
RXD0
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
VIB
AMP_P
AMP_N
MELODY_CS
HRD_N
HWR_N
LED_SYNC
HA(23)