Block Diagram of baseband

All Nokia Base Band Block Diagram

Baseband Module JP3 Technical Documentation The baseband module consists of VCTCXO module and four ASIC circuits, PSA, CHAPS, NASTA 4.5, EEPROM, and some standard circuits, DUAL BILATERAL SWITCH TC7W66F , AUDIO POWER AMPLIFIER LM4862 and a Hitachi H8 series controller H8 3093 MCU . The MCU includes memories, 192 kbytes ROM and 4 kbytes RAM. It controls all transceiver functions. The EEPROM type is 4 kbytes with 32 bytes. The OTP memory is a serial I2C-bus type. The baseband is running from a...

External signals and Connections

Nokia 3510i Series Connector Pins

This section describes the external electrical connection and interface levels on the baseband. The electrical interface specifications are collected-ed into tables that covers a connector or a defined interface each. The system connectors includes the following parts - DC connector for external plug-in charger and a desktop charger. - System connector for accessories and intelligent battery packs. - Internal microphone with spring contacts. General Information and NAM Programming DC-jack side...