11250-11 Ver la hoja de datos (PDF) - Conexant Systems

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11250-11

SmartHSF™ Mobile Modem

Conexant Systems 

SmartHSF Mobile Modem Data Sheet

Figures

Figure 1-2. SmartHSF Modem Major Interfaces....................................................................................................................... 1-3

Figure 3-1. CX11250 HSD Hardware Interface Signals ........................................................................................................... 3-4

Figure 3-2. CX11250 HSD 100-Pin TQFP Pin Signals............................................................................................................. 3-5

Figure 3-3. CX20463 LSD Hardware Interface Signals .......................................................................................................... 3-17

Figure 3-4. CX20463 LSD 32-Pin TQFP Pin Signals ............................................................................................................. 3-17

Figure 3-5. CX20437 VC Hardware Interface Signals ............................................................................................................ 3-22

Figure 3-6. CX20437 VC 32-Pin TQFP Pin Signals ............................................................................................................... 3-22

Figure 3-7. Waveforms - Serial EEPROM Interface ............................................................................................................... 3-29

Figure 5-1. Package Dimensions - 100-Pin TQFP ................................................................................................................... 5-1

Figure 5-2. Package Dimensions - 32-pin TQFP...................................................................................................................... 5-2

Tables

Table 1-1. SmartHSF Modem Models and Functions............................................................................................................... 1-2

Table 3-1. CX11250 HSD 100-Pin TQFP Pin Signals .............................................................................................................. 3-6

Table 3-2. CX11250 HSD Pin Signal Definitions ...................................................................................................................... 3-9

Table 3-3. Cell Phone/Telephone Line Interface Signals ....................................................................................................... 3-15

Table 3-4. CX20463 LSD 32-Pin TQFP Pin Signals............................................................................................................... 3-18

Table 3-5. CX20463 LSD Pin Signal Definitions .................................................................................................................... 3-19

Table 3-6. CX20463 LSD DC Electrical Characteristics ......................................................................................................... 3-20

Table 3-7. CX20437 VC 32-Pin TQFP Pin Signals................................................................................................................. 3-23

Table 3-8. CX20437 VC Pin Signal Definitions ...................................................................................................................... 3-24

Table 3-9. CX20437 VC Digital Electrical Characteristics ...................................................................................................... 3-26

Table 3-10. CX20437 VC Analog Electrical Characteristics................................................................................................... 3-26

Table 3-11. Operating Conditions........................................................................................................................................... 3-27

Table 3-12. Absolute Maximum Ratings................................................................................................................................. 3-27

Table 3-13. Current and Power Requirements ....................................................................................................................... 3-28

Table 3-14. Timing - Serial EEPROM Interface...................................................................................................................... 3-29

Table 4-1. PCI Configuration Registers.................................................................................................................................... 4-1

Table 4-2. Command Register ................................................................................................................................................. 4-2

Table 4-3. Status Register........................................................................................................................................................ 4-3

Table 4-4. Power Management Capabilities (PMC) Register ................................................................................................... 4-5

Table 4-5. Power Management Control/Status Register (PMCSR) .......................................................................................... 4-5

Table 4-6. HSD Address Map................................................................................................................................................... 4-6

Table 4-7. EEPROM Content for 256 Words by 16 Bits per Word ........................................................................................... 4-7

Table 4-8. EEPROM Content for 128 Words by 16 Bits per Word ........................................................................................... 4-7

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