LG KE600 Service Manual - Page 22

3. TECHNICAL BRIEF - Advanced static and dynamic power management features including TDMA-Frame synchronous low power mode and enhanced CPU modes(idle and sleep modes) - Pulse Number Modulation output for Automatic Frequency Correction(AFC) - Serial RF Control interface: support of direct conversion RF - A Universal Serial Interface(USIF) enabling asynchronous (UART) of synchronous (SPI) serial data transmission - 1 Serial Synchronous SPI compatible interfaces in the controller domain - 1 Serial Synchronous SPI compatible interface in the TEAKLite domain - 2 USART with autobaud detection, hardware flow control and integrated IrDA controller supporting IrDA's SIR standard (up to 115.2Kbps) - A dedicated Fas IfDA Controller supporting IrDA's SIR,MIR and FIR standards (up to 4Mbps) - I2C-bus interface (e.g. connection to S/M power) - A fast display interface supporting serial and parallel interconnection - An ITU-R BT.656 compatible Camera interface. - Programmable clock output for a camera - An multimedia/Secure Digital Card Interface (MMCI/SD:SDIO capable) 3.2.3. External Devices connected to memory interface Table 1 Memory interface Device FLASH SDRAM LCD Melody IC Name PF38F5570MMY0B0 PF38F5570MMY0B0 IL200DBN1A Not Used Maker Intel Intel LPL S/W Remark Synchronous / A synchronous Synchronous 104MHz 8bit access 3times transmission Infineon Software CODEC 3.2.4. RF Interface (T_OUT) S-Gold2 uses this interface to control RF IC and Peripherals. 13 signals are provided switch on/off RF ICs Periodically each TDMA frame. Table 2 RF Interface Spec. T_OUT Resource T_OUT0 T_OUT1 T_OUT2 T_OUT3 T_OUT4 T_OUT5 T_OUT6 Interconnection TXON_PA Other function PA_BAND ANT_SW1 ANT_SW2 ANT_SW3 MODE Description PAM Power on TX RF band select FEM control FEM control FEM control PAM Mode select - 23 -