Adc; Motor Interface; Isink - Sunsea AIoT SIMCom SIM5800 Hardware Design

Reference circuit of the USIM is following:
Module
VIO18_PMU
USIM_VDD
USIM_RST
SUIM_CLK
USIM_DET
USIM_DAT

4.14 ADC

SIM5800 provides one 12bits ADC. Its performance parameters are following:
Table 17: ADC performance parameters
Parameter
Input voltage range
Resolution

4.15 Motor Interface

SIM5800 provides one motor interface (VIB_DRV), the pin connect to motor positive, motor negative connect to
GND. The software programmable range is 1.2~ 3.3v.

4.16 ISINK

Table 18: ISINK parameters
Pin name
ISINK0
SIM5800_Hardware Design_V1.01
Smart Machine Smart Decision
100K
100nF
Figure 32: USIM reference circuit
Min
0.1
-
VIB_DRV
Module
Figure 33: Motor reference circuit
Pin NO Current Range
104 4~24
22R
22R
22R
TVS
22pF
C<30pF
Typ Max
- 1.8
12 -
Motor
Setp
4
40
USIM Card
GND
VCC
VPP
RST
CLK I/O
DET COM
Unit
V
bits
Unit
mA
2018-10-08