 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LPC47S457-NS Datasheet(PDF) 8 Page - SMSC Corporation |
|
||||||||||||||||||||||||||||||
LPC47S457-NS Datasheet(HTML) 8 Page - SMSC Corporation |
|
|
8 / 259 page  SMSC LPC47S45x Page 8 of 259 Rev. 06-01-06 DATASHEET FIGURES FIGURE 1 − SERIAL DATA .........................................................................................................................................66 FIGURE 2 − KEYBOARD LATCH ..............................................................................................................................113 FIGURE 3 − MOUSE LATCH.....................................................................................................................................113 FIGURE 4 − GPIO FUNCTION ILLUSTRATION........................................................................................................119 FIGURE 5 − FAN TACHOMETER INPUT AND CLOCK SOURCE............................................................................125 FIGURE 6 − CONCEPTUAL BLOCK DIAGRAM OF FAN MONITORING LOGIC.....................................................126 FIGURE 7 − SAMPLE SMBUS SINGLE BYTE TRANSACTION ...............................................................................135 FIGURE 8 − REPRESENTATIVE DIAGRAM OF SMBUS AND SMBUS2.................................................................135 FIGURE 9 − WRITE BYTE PROTOCOL....................................................................................................................136 FIGURE 10 − READ BYTE PROTOCOL ...................................................................................................................136 FIGURE 11 − LPC AND SMBUS I/O ACCESSES TO THE X-BUS INTERFACE (MODE 1/MODE 2) ......................145 FIGURE 12 − WAKEUP LOGIC.................................................................................................................................149 FIGURE 13 − POWER-UP TIMING ...........................................................................................................................185 FIGURE 14 − INPUT CLOCK TIMING .......................................................................................................................185 FIGURE 15 − OUTPUT CLOCK TIMING ...................................................................................................................185 FIGURE 16 − PCI CLOCK TIMING............................................................................................................................185 FIGURE 17 − RESET TIMING ...................................................................................................................................185 FIGURE 18 − OUTPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS...................................................185 FIGURE 19 − INPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS.......................................................185 FIGURE 20 − I/O WRITE ...........................................................................................................................................185 FIGURE 21 − I/O READ.............................................................................................................................................185 FIGURE 22 − DMA REQUEST ASSERTION THROUGH LDRQ#.............................................................................185 FIGURE 23 − DMA WRITE (FIRST BYTE) ................................................................................................................185 FIGURE 24 − DMA READ (FIRST BYTE)..................................................................................................................185 FIGURE 25 − FLOPPY DISK DRIVE TIMING (AT MODE ONLY) .............................................................................185 FIGURE 26 − EPP 1.9 DATA OR ADDRESS WRITE CYCLE...................................................................................185 FIGURE 27 − EPP 1.9 DATA OR ADDRESS READ CYCLE.....................................................................................185 FIGURE 28 − EPP 1.7 DATA OR ADDRESS WRITE CYCLE...................................................................................185 FIGURE 29 − EPP 1.7 DATA OR ADDRESS READ CYCLE.....................................................................................185 FIGURE 30 − PARALLEL PORT FIFO TIMING.........................................................................................................185 FIGURE 31 − ECP PARALLEL PORT FORWARD TIMING ......................................................................................185 FIGURE 32 − ECP PARALLEL PORT REVERSE TIMING........................................................................................185 FIGURE 33 - IRDA RECEIVE TIMING.......................................................................................................................185 FIGURE 34 − IRDA TRANSMIT TIMING ...................................................................................................................185 FIGURE 35 − AMPLITUDE SHIFT KEYED IR RECEIVE TIMING .............................................................................185 FIGURE 36 − AMPLITUDE SHIFT KEYED IR TRANSMIT TIMING ..........................................................................185 FIGURE 37 − SMBUS TIMING ..................................................................................................................................185 FIGURE 38 − X-BUS READ TIMING .........................................................................................................................185 FIGURE 39 − X-BUS WRITE TIMING........................................................................................................................185 FIGURE 40 − X-BUS AND LPC I/O READ CYCLE....................................................................................................185 FIGURE 41 − X-BUS AND LPC I/O WRITE CYCLE ..................................................................................................185 FIGURE 42 − SMBUS TO X-BUS WRITE CYCLE TIMING FOR LCD AND I/O CYCLES.........................................185 FIGURE 43 − SMBUS TO X-BUS READ CYCLE TIMING FOR LCD AND I/O CYCLES ..........................................185 FIGURE 44 − SETUP AND HOLD TIME....................................................................................................................185 FIGURE 45 − SERIAL PORT DATA ..........................................................................................................................185 FIGURE 46 − KEYBOARD/MOUSE RECEIVE/SEND DATA TIMING .......................................................................185 FIGURE 47 − FAN OUTPUT TIMING ........................................................................................................................185 FIGURE 48 − FAN TACHOMTER INPUT TIMING.....................................................................................................185 FIGURE 49 − LED OUTPUT TIMING ........................................................................................................................185 FIGURE 50 – XNOR-CHAIN TEST STRUCTURE.....................................................................................................185 |
Similar Part No. - LPC47S457-NS |
|
Similar Description - LPC47S457-NS |
|
|
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
