FLY SP-770, Как в инструкции

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2.2.4 User Interfaces
-6-row X 7-column keypad controller with hardware scanner
-Supports multiple key presses for gaming
-SIM/USIM Controller with hardware T=0/T=1 protocol control
-Real Time Clock (RTC) operating with a separate power supply
-General Purpose I/Os (GPIOs)
-2 sets of Pulse With Modulation (PWM) Output
-Alerter Output with Enhanced PWM or PDM
-8 external interrupt lines
2.2.5 Security
-Cipher : supports AES, DES/3DES
-Hash : supports MD5, SHA-1
-Supports security key and 20 bit chip unique ID
2.2.6 Connectivity
-3 UARTS with hardware flow control and speed up to 921600 bps
-IrDA modulator/demodulator with hardware framer. Supports SIR/MIR/FIR operating
speeds
-Full-speed USB 1.1 OTG capability. Supports device mode, Limited host mode, and
dual-role OTG mode.
-Multi Media card/secure Digital Memory Card/Memory stick Pro host controller with
flexible I/O voltage Power
-support SDIO interface for SDIO peripherals as well as WIFI connectivity
-DAI/PCM and 12S interface for Audio application
2.2.7 Power Management
-Power Down Mode for analog and digital circuits
-Processor Sleep Mode
-Pause Mode of 32KHZ clocking at standby state
-7 channel Auxiliary 10-bit A/D Converter for charger and battery monitoring and
photo sensing
2.2.8 Test and Debug
-Built –in digital and analog loop back modes for both Audio and Baseband Front-End
-DAI port complying with GSM Rec.11.10
-JTAG port for debugging embedded MCU
2.3 MODEM Features
2.3.1 Radio Interface and Baseband front End
-GSMK modulator with analog I and Q channel outputs
-10-bit D/A Converter for uplink baseband I and Q signal
-14-bit high resolution A/D converter for downlink baseband I and Q signal.
-Calibration mechanism of offset and gain mismatch for baseband A/D Converter and
D/A Converter