Schematics

Spreadtrum communications, Inc.
COMPANY:
Hardware DEPT.
DOCUMENT NO.:
DEPARTMENT:
DATED:
DATED:
DATED:
APPROVED:
DESIGNER:
EQA:
ECO NO: DATE:APPROVED:
REVISION RECORD
LTR
A
D
C
6
A
B
C
D
5 4 3 2 1
B
TITLE & REV:
CONFIDENTIAL AND PROPRIETARY
ALS & PROX
FingerPrint ID
Accelerometer&GYRO: ICM-20600
HALL
7bit IIC ADDRESS
7A20: 0X18(pin1½ÓµØ)
DA218-B£º0X27
MC3416-P£º0X4C(pin1½ÓµØ)
STK8BA53£º0X18
7bit IIC ADDRESS
ICM20600: 0X69(pin1½Ó¸ß)
7bit IIC ADDRESS
STK series: 0X47
C5206
1.0uF
9
GND2
1
ADDR/NC
7
VDD2V8
10
NC/CS
11
NC
4
NC
6
INT2/NC
5
INT
2
SDA
12
SCL
3
IOVDD
8
GND1
U5203
C5201
100nF
C5202
100nF
C5212
NC
C5213
NC
C5211
NC
C5208
NC
C5207
NC
C5209
NC
C5214
100nF
C5210
1.0uF
1
SCL
2
GND
3
GND
4
LEDA
5
NC
6
VDD
7
INT
8
SDA
U4
W2000
C6
NC
C7
NC
C8
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
J8
FH26-13S-0.3SHW-C
FTID_INT
[11,17]
VDD2V8
FTID_RSTN
[11,17]
FTID_SPI_CLK
[11,17]
FTID_SPI_CS
[11,17]
FTID_SPI_MISO
[11,17]
FTID_SPI_MOSI
[11,17]
VDD1V85
VDD2V8
AG_INT0
[11]
I2C2_SDA
[11,17]
I2C2_SCL
[11,17]
VDD1V85
[6,7,8,9,11,12,15,17,18]
VDD2V8
[6,15,17,22]
PROX_INT [11]
I2C2_SCL [11,17]
I2C2_SDA [11,17]
FTID_RSTN
[11,17]
FTID_SPI_CLK
[11,17]
FTID_SPI_CS
[11,17]
FTID_SPI_MOSI
[11,17]
FTID_SPI_MISO
[11,17]
FTID_INT
[11,17]
VDD1V85
[6,7,8,9,11,12,15,17,18]
VDD2V8
[6,15,17,22]