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SIM300CZ Datasheet - SIM Com

SIM300CZ Hardware Design

5 3.2 Operating modes 17 3.3 Power supply19 3.3.1 Power supply pins on the DIP connector19 3.3.2 Minimizing power losses20 3.3.3 Monitoring power supply 20 3.4 Power up and power down scenarios 20 3.4.1 Turn on SIM300CZ 20 3.4.2 Turn off SIM300CZ 23 3.4.3 Restart SIM300CZ by the PWRKEY pin25 3.5 Cha.

Hardware Design SIM300CZ_HD_V1.01 SIM300CZ Hardware Design Document Title: Version: Date: Status: Document Control ID: SIM300CZ Hardware Design 1.01 2007-01-23 Release SIM300CZ_HD_V1.01 General Notes Simcom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Simcom. The information provided is based upon requirements specifically provided to Simcom by the customers. Simcom has not undertaken any independent s.

SIM300CZ Datasheet (2.67 MB)