Datasheet SCT2400 (CML Microcircuits) - 6

SCT2400 Datasheet
Vocoder support
3600bps low bit rate vocoder High voice quality Noise suppression High error correction capability
Power Management Module
Built-in linear LDO regulator Multiple receive operating modes to minimize current consumption 12.5mA Idle mode (scanning) 52.5mA current consumption in continuous receive mode 64mA current consumption in transmit mode
Package
BGA144 package 0.8 mm ball pitch 10 mm x 10 mm outline Copyright ©2019 Wuxi Sicomm Communication Technologies, Inc 6 Document Outline Datasheet Front Page Change History 1. Overview 2. Features 3. Pin Configuration 4. RF Transceiver 4.1. Transmitter 4.2. Receiver 4.3. PLL&VCO 4.4. RC Oscillator 4.5. RF Front-end circuit 5. Baseband Core 5.1. Overview 5.2. Modem 5.3. DFR Protocol Stack 5.3.1. DFR Transmitter Signal Flow 5.3.2. DFR Receiver Signal Flow 6. Programmable Function Keys 7. Control Command Protocol 8. Interface and Timing Sequence 8.1. Power Supply 8.2. Reset and Power Up Timing 8.2.1. Baseband Core Operating Frequency 8.2.2. BOOT Mode 8.3. I2S High-speed Serial Port Timing 8.4. I2C Interface 8.5. UART Interface 8.6. USB Interface 8.7. Other Interfaces 9. Battery Management 10. Specification 10.1. Recommended Operating Conditions 10.2. Power Consumption 10.3. ESD 10.4. Parameter Performance 11. Reference Schematic Diagram 12. Text messaging support 13. Package Information 14. Ordering Information Appendix A End of Document