User Manual
Table Of Contents
- Confidential Material
- Copyright
- Revision History
- Trademarks Notice
- Contents
- Preface
- Introduction
- Hardware Interface Description
- Electrical and Environmental Specifications Absolute Maximum Ratings
- Mechanical Design
- Antenna Interface
G610 GPRS Module Hardware User Manual Page 39 of 47
35 GPIO01 General purpose IO O T T
VOHMIN=VDD-0.35V
VILMAX=0.2V
VIHMIN=0.7*VDD
34 GPIO02 General purpose IO O T T
33 GPIO03 General purpose IO O T T
32 GPIO04 General purpose IO O T T
54 GPIO36 General purpose IO O CP H
55 NC
注：
1. CP=Center Pin; T= 3 Status; PD= Pull Down; PU=Pull Up; OD=Open Drain
2. Description & I/O： Standard Version