SIM8300G-M2 Hardware Design V1.01 Draft
Table Of Contents
- Contents
- Table Index
- Figure Index
- 1. Introduction
- 2. Package Information
- 3. Interface Application
- 4. Antenna Interfaces
- 5. Electrical Specifications
- 6. Appearance
- 7. Packaging
- 8. Appendix
SIM8300G-M2 Hardware Design V1.01
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5. Electrical Specifications
5.1 Absolute Maximum Ratings
Absolute maximum rating for digital and analog pins of module are listed in the following table.
Table 46: Absolute maximum ratings
Parameter
Min.
Typ.
Max.
Unit
Voltage at VBAT pins
-
-
4.8
V
Voltage at digital pins (GPIO,I2C,UART, I2S)
-
-
2.1
V
Voltage at digital pins ((U)SIM)
-
-
3.05
V
Voltage at FULL_CARD_POWER_OFF#
-
-
4.4
V
Voltage at RESET#
-
-
1.9
V
5.2 Operating Conditions
Table 47: VBAT recommended operating ratings
Parameter
Min.
Typ.
Max.
Unit
Voltage at VBAT
3.135
3.8
4.4
V
Table 48: 1.8V Digital I/O characteristics
Parameter
Description
Min.
Typ.
Max.
Unit
V
IH
High-level input voltage
1.17
-
2.1
V
V
IL
Low-level input voltage
0
-
0.63
V
V
OH
High-level output voltage
1.35
-
1.8
V
V
OL
Low-level output voltage
0
-
0.45
V
I
OZH
High-level, tri-state leakage
current
(no pull down resistor)
-
-
1
uA
I
OZL
Low-level, tri-state leakage
current
(no pull up resistor)
-1
-
-
uA