Texas Instruments AFE4400 Evaluation Module AFE4400SPO2EVM AFE4400SPO2EVM 데이터 시트
제품 코드
AFE4400SPO2EVM
Battery Fuel Gauge
Battery Management
DNI
0.1uF
C30
10uF
C46
10K
R110
TP40
10K
R59
1K
R70
22uF
C51
10K
R100
AZ23C5V6
D6
22272021
BAT_P
1
BAT_M
2
J5
TP39
0.1uF
C33
0.1uF
C34
50K
R102
0.1uF
C53
10
K
R1
13
10K
R101
10K
R78
0.1uF
C37
10K
R99
BQ24032ARHLR @ 4.2V
LDO
1
STAT1
2
STAT2
3
AC
4
BAT1
5
BAT2
6
ISET2
7
PSEL
8
CE
9
ISET1
10
VSS
11
OUT3
15
OUT2
16
OUT1
17
ACPG#
18
USBPG#_/_VBSEL
19
TS
12
DPPM
13
TMR
14
USB
20
T
P
21
U12
10K
R107
10K
R64
TP41
10K
R111
.02E
R114
0.1uF
C49
BQ27200
RBI
1
VCC
2
VSS
3
SCL
4
SDA
5
BAT
6
SRN
7
SRP
8
GPIO
9
PGM
10
VSS
1
1
1
U10
0.1uF
C66
1K
R118
0.1uF
C50
10K
R112
10uF
C45
TP44
10K
R62
0.1uF
C57
STAT2
STAT1
STAT1
POW_CE
ISET2
ISET1
ACPG
USBPG
USBPG
DPPM
VCC_BAT
SDA
SCL
PACK_P
PACK_P
AC_BM
microSD CARD I/F
473340001
RSV1
1
CS
2
DI
3
VCC
4
CLK
5
VSS
6
DO
7
RSV2
8
J6
TPD8E003DQDR
IO1
1
IO2
2
IO3
3
IO4
4
IO5
5
IO6
6
IO7
7
IO8
8
GND
9
U4
10K
R1
0
10K
R1
1
10uF
C2
10
K
R12
0.1uF
C3
MSP_DVCC
USD_CS
MEM_SIMO
MEM_SCLK
MEM0_HOLD
MEM0_W
MEM_CS0
MEM_SOMI
MEM_SOMI
0.1uF
C1
MSP_DVCC
MEM_SIMO
MEM_SCLK
MEM1_HOLD
MEM1_W
MEM_CS1
MEM_SOMI
MEM_SOMI
0.1uF
C4
MSP_DVCC
MEM_SCLK
MEM_SOMI
MEM_SIMO
Serial FRAM
TP2
TP5
TP4
TP1
VBUS
LibMarked->Serial FRAM Changed: (2)Q=HiZ, (5)D=Input
PSEL
ISET2
ISET1
TS
10K
R104
10K
R105
DNI = 10K to MSP_DVCC, USB Power Select (PSEL)
PSEL
MSP_DVCC
MSP_DVCC
Resistors previously VCC_3_3 bus Powered
Resistors previously VCC_3_3 bus Powered
100R
R109
100R
R108
100R
R116
100R
R117
1K
R80
DNI
DNI
DNI
SDA
SCL
TP45
/S
1
Q
2
/W
3
VSS
4
D
5
C
6
/HOLD
7
VCC
8
U3
FM25V20-GTR
/S
1
Q
2
/W
3
VSS
4
D
5
C
6
/HOLD
7
VCC
8
U5
FM25V20-GTR
TP43
TP42
TP36
TP32
TP33
PCB Layouts and Schematics
Figure 54. AFE44x0SPO2EVM: Battery SDC (4 of 5)
49
SLAU480A – January 2013 – Revised February 2013
AFE4400 and AFE4490 Development Guide
Copyright © 2013, Texas Instruments Incorporated