User Manual

CONFIDENTIAL
© 2000~2011 iSSC Technologies Corp.
17
Appendix E: Schematic
EAN
LDO18_O
C12
10u/6.3V
LDO33_O
RST_N
USB_DP
P20
C8
10u/6.3V
P27
SW_BTN
BT_RF
ANT1
CAN4311851042453K
21
P16
C4
1.8p/50V
5V_IN
C11
9p/50V
C19
1u/10V
LDO18_O
SAR_BAT
C13
9p/50V
C16
1u/10V
P25
C14
1u/10V
LDO18_O
P13
R3
4K7
12
C15
1u/10V
WAKEUP
LDO18_O
C9
1u/16V
P04
C6
1.2p/50V
LDO33_O
LDO18_O
QFN48-SPP Bridge
IS1657NM
8
48
6
1
3
7
27
9
25
5
2
11
20 21
12
13
29
35
26
22
32
34
33
28
19 18 23 38
41 40 49 45
4
47 43 46 44 39 42
10
14 15 16 17 24 37
36
31
30
P1_6/WP
1V8_GND
P1_4/TX_CLS1
LDO18_O
PMULDO_O
P1_5/RX_CLS1
VDD_IO
P1_2/SCL
HCI_TXD
P0_4
WAKEUP
GND
P2_1 P2_2
1V8
VDD_IO
P2_7/MISO
XO _P
1V8
EAN
P0_7
VDD_XO
VDD_FIO
P2_6/NCS
P2_4 P2_0 RST_N VCC_RF
AVDD_SAR
RTX
EP
SW_BTN
NC
LDO18_IN
BAT_IN_5V
LDO33_O
BAT_IN
RX
SAR_BAT
P1_3/SDA
USB_DP USB_DM USB_VDD 1V8_U_P HCI_RXD LED1
XO_N
P2_5/SCLK
P2_3/MOSI
USB_DM
P24
P21
L2
4.7nH
1 2
LDO33_O
PMULDO_O
P26
C3
10u/6.3V
LDO33_O
P23
HCI_RXD
P12
L1
2.7nH
1 2
LDO33_O
LED1
P07
LDO18_O
LDO18_O
C5
10u/6.3V
P22
HCI_TXD
C17
1u/10V
LDO18_O
VBAT_IN
X1
X4P-16MHZ-HLT
4 1
3 2
C7
NP-0402
12
SW_BTN
P21
HCI_RXD
P27
P24
P23
LDO33_O
P16
BM57_V2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16 17
18
19
32
31
30
29
28
27
26
25
24
23
22
21
20
15
GND
SAR_BAT
BAT_IN_5V
BAT_IN
SW_BTN
LDO33_O
VDD_IO
LDO18_O
WAKEUP
PMULDO_O
P04
P12 / SCL
P13 / SDA
P16
USB_DM P20
P24
P21
BT_RF
GND
LED1
P07
P25
P23
P27
P26
HCI_TXD
HCI_RXD
RST_N
EAN
P22
USB_DP
P12
LED1
P20
P22
USB_DM
USB_DP
P07
HCI_TXD
LDO18_O
P13
EAN
P26
VBAT_IN
5V_IN
SAR_BAT
PMULDO_O
P25
RST_NP04
WAKEUP