infomax迅宏iM9828 datasheet

china88

contents
Revision History ...................................................................................................... 5
Architecture.............................................................................................................. 6
1.1 IO interface ........................................................................................................ 6
1.2 Hardware Features  ............................................................................................. 7
1.2.1 ABB Companion Chip  ...........................................................................  11
1.3 Architecture Diagram....................................................................................... 11
Pin Definition  ......................................................................................................... 13
2.1 Core Power............................................................................................... 13
2.2 PLL and CLKI Pins  .................................................................................. 14
2.3 ABB IO region (1.8V) ..................................................................................... 16
2.3.1 General Pins  .......................................................................................... 16
2.3.2 Analog BB interface Pins  ...................................................................... 17
2.3.3 DigRF RF interface Pins  ....................................................................... 18
2.4 SIMME IO region (3.0/1.8V) .......................................................................... 20
2.4.1 SIMME interface Pins........................................................................... 20
2.5 KEY28 IO region (2.8V) ................................................................................. 20
2.5.1 Key interface Pins  ................................................................................. 20
2.5.2 SD memory Card Interface Pins  ........................................................... 21
2.5.3 DTV Interface Pins ............................................................................... 22
2.5.4 Blue-Tooth interface Pins ..................................................................... 23
2.5.5 FM and I2C devices Interface Pins  ....................................................... 25
2.6 JTAG28 IO region (2.8V)  ................................................................................ 26
2.6.1 JTAG/Debug Pins ................................................................................. 26
2.6.2 AT Command and GPIO Pins  ............................................................... 28
2.6.3 GPS interface Pins ................................................................................ 31
2.6.4 CDMA & USB Host interface Pins ...................................................... 32
2.7 LCD IO region (2.8/1.8V) ............................................................................... 34
2.7.1 LCD and Touch Panel Interface Pins  .................................................... 34
2.7.2 WiFi Interface Pins ............................................................................... 36
2.7.3 Combo Memory Interface Pins  ............................................................. 37
2.8 Sensor IO region (2.8/1.8V)............................................................................. 39
2.8.1 Sensor/ATV interface/Logger Pins  ....................................................... 39
2.10 DDR IO region (1.8V)  ................................................................................... 44
2.10.1 SDRAM Interface Pins  ....................................................................... 44
System Controller ....................................................................................................... 46
3.1 Test Mode  ......................................................................................................... 46
3.2 Resets  ............................................................................................................... 48
3.3 Clock Manager  ................................................................................................. 48
3.3.1 Clock Generator Diagram  ..................................................................... 49
3.3.2 Frequency Map ..................................................................................... 50
3.3.3 Auxiliary Clock outputs  ........................................................................ 51
3.3.4 Register Definition  ................................................................................ 51
3.4 Power Manager  ................................................................................................ 68
3.4.1 Exercise from Application View  ........................................................... 69
3.5 Sleep mode  ....................................................................................................... 74
3.5.1 AP sleep mode  ....................................................................................... 74
3.5.2 BB sleep mode  ...................................................................................... 81
3.5.3 Deep sleep mode  ................................................................................... 82
3.6 System Controller 26MHz peripherals ............................................................ 84
3.6.1 ARM9/7 command reply ...................................................................... 84 [em01]
【文件名】:12223@52RD_iM9828 datasheet.pdf
【格　式】:pdf
【大　小】:3104K
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celeb318

thank you

baxk1986

thank you.........