Ublox AMY-6M, Руководство пользователя

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AMY-6M - Data Sheet
UBX-13004381 - R07 Production Information Contents
Page 3 of 28
Contents
Contents .............................................................................................................................. 3
1 Functional description .................................................................................................. 5
1.1 Overview .............................................................................................................................................. 5
1.2 Product features ................................................................................................................................... 5
1.3 GPS performance .................................................................................................................................. 6
1.4 Block diagram ....................................................................................................................................... 7
1.5 Assisted GPS (A-GPS) ............................................................................................................................ 7
1.6 AssistNow™ Autonomous .................................................................................................................... 7
1.7 GPS Solution for Android ...................................................................................................................... 7
1.8 RTC ...................................................................................................................................................... 7
1.9 Protocols and interfaces ........................................................................................................................ 8
1.9.1 UART ............................................................................................................................................. 8
1.9.2 USB ............................................................................................................................................... 8
1.9.3 Serial Peripheral Interface (SPI) ....................................................................................................... 8
1.9.4 Display Data Channel (DDC) .......................................................................................................... 8
1.10 Antenna ............................................................................................................................................ 8
1.11 Power management .......................................................................................................................... 9
1.11.1 Operating modes .......................................................................................................................... 9
1.11.2 Eco mode ...................................................................................................................................... 9
1.11.3 Base-band I/O supply voltage (VDD_IO) ......................................................................................... 9
1.11.4 External DC/DC converter control .................................................................................................. 9
1.11.5 Dual Power Supply ...................................................................................................................... 10
1.12 Configuration ................................................................................................................................. 10
1.12.1 Configuration Pins ....................................................................................................................... 10
2 Pin Definition .............................................................................................................. 12
2.1 Pin assignment ................................................................................................................................... 12
3 Electrical specifications .............................................................................................. 14
3.1 Absolute maximum ratings ................................................................................................................. 14
3.2 Operating Conditions ......................................................................................................................... 15
3.2.1 DC Electrical Characteristic (internally generated) ........................................................................ 15
3.2.2 RF AC Parameters ........................................................................................................................ 16
3.2.3 BB AC parameters ....................................................................................................................... 16
3.2.4 Power consumption .................................................................................................................... 16
3.3 Indicative power requirements ............................................................................................................ 17
3.4 SPI timing diagrams ............................................................................................................................ 17
3.4.1 Timing recommendations ............................................................................................................ 18
4 Mechanical specifications .......................................................................................... 19
4.1 AMY-6M-0-001 .................................................................................................................................. 19