 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CS5535-UDC Datasheet(PDF) 12 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
CS5535-UDC Datasheet(HTML) 12 Page - National Semiconductor (TI) |
|
|
12 / 555 page  www.national.com 12 Revision 0.8 1.0 Architecture Overview The Geode™ CS5535 provides interfaces for all the com- mon peripherals of an information appliance, plus offers expansion for additional needs, if required. Featuring a 33/66 MHz PCI interface to the GX2, the I/O companion is internally connected using the GeodeLink™ packet archi- tecture. This architecture supports multiple simultaneous transactions and is totally transparent to all application soft- ware. GeodeLink architecture related operations are man- aged via Model Specific Registers (MSRs) that are detailed in Section 3.1.6 "Address Spaces and MSRs" on page 52. As shown in Figure 1-1, the CS5535 is implemented with one GeodeLink Interface Unit (GLIU) that connects to the: • GeodeLink PCI South Bridge • GeodeLink Control Processor • ATA-5 Controller (IDE Controller multiplexed with Flash Interface) • Universal Serial Bus 1 Controller with Ports 1-1 and 1-2 • Universal Serial Bus 2 Controller with Ports 2-1 and 2-2 • Audio Codec 97 (AC97) Controller • Diverse Device — Legacy DMA, Timer, and Interrupt (82xx PC Legacy) — UARTs (2) and IR (1) Port (shared with UART1) — System Management Bus (SMB) Controller — Low Pin Count (LPC) Controller — General Purpose I/O (GPIO) with Input Conditioning Functions (ICF) — Multi-Function General Purpose Timers (MFGPTs) — Flash Interface (multiplexed with IDE interface) — Real-Time Clock (RTC) with CMOS RAM Power Management Controller (PMC)The Low Voltage Detect (LVD) circuit is not a GeodeLink Device (GLD) but is connected to the Power Management Controller for voltage monitoring support. Figure 1-1. Internal Block Diagram GeodeLink™ PCI South Bridge Geode™ GX2 Interface PCI GeodeLink™ Control Processor (GLCP) Test/Reset Interface AC97 Controller External Audio ATA-5 Controller USB Controller #1 USB Controller #2 33 or 66 MHz Flash Interface 82xx PC Legacy MFGP Timers RTC & CMOS RAM UART (2) & IR (1) SMB Controller LPC Port Power Mgmnt External USB Ports 1-1 & 1-2 External USB Ports 2-1 & 2-2 GeodeLink™ Interface Unit External IDE/Flash GPIO Diverse Integration Logic (DIVIL) Diverse Device (DD) Low Voltage Detect (LVD) System Power Voltages Power Good for Power On Reset (POR) (GLPCI_SB) (GLIU) (USBC1) (USBC2) (ACC) (ATAC) |
Similar Part No. - CS5535-UDC |
|
Similar Description - CS5535-UDC |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
