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LPC47M14V-NC Datasheet(PDF) 7 Page - SMSC Corporation |
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LPC47M14V-NC Datasheet(HTML) 7 Page - SMSC Corporation |
7 / 205 page SMSC DS – LPC47M14X Page 7 Rev. 03/19/2001 FIGURES FIGURE 1 – LPC47M14X BLOCK DIAGRAM...........................................................................................................16 FIGURE 2 – LPC47M14X CLOCK GENERATOR .....................................................................................................24 FIGURE 3 – MPU-401 MIDI INTERFACE..................................................................................................................73 FIGURE 4 – MPU-401 INTERRUPT ..........................................................................................................................76 FIGURE 5 - MIDI DATA BYTE EXAMPLE ...................................................................................................................77 FIGURE 6 – KEYBOARD LATCH ............................................................................................................................108 FIGURE 7 – MOUSE LATCH...................................................................................................................................108 FIGURE 8 – GPIO FUNCTION ILLUSTRATION......................................................................................................112 FIGURE 9 – POWER-UP TIMING ...........................................................................................................................178 FIGURE 10 – DATA SIGNAL RISE AND FALL TIME ..............................................................................................180 FIGURE 11 – FULL SPEED LOAD ..........................................................................................................................180 FIGURE 12 – LOW-SPEED PORT LOADS .............................................................................................................180 FIGURE 13 – CABLE DELAY ..................................................................................................................................180 FIGURE 14 – DIFFERENTIAL DATA JITTER..........................................................................................................181 FIGURE 15 – DIFFERENTIAL TO EOP TRANSITION SKEW AND EOP WIDTH...................................................181 FIGURE 16 – RECEIVER JITTER TOLERANCE ....................................................................................................181 FIGURE 17 – INPUT CLOCK TIMING .....................................................................................................................182 FIGURE 18 – PCI CLOCK TIMING..........................................................................................................................182 FIGURE 19 – RESET TIMING .................................................................................................................................182 FIGURE 20 – OUTPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS.................................................183 FIGURE 21 – INPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS.....................................................183 FIGURE 22 – I/O WRITE .........................................................................................................................................184 FIGURE 23 – I/O READ...........................................................................................................................................184 FIGURE 24 – DMA REQUEST ASSERTION THROUGH LDRQ#...........................................................................185 FIGURE 25 – DMA WRITE (FIRST BYTE) ..............................................................................................................185 FIGURE 26 – DMA READ (FIRST BYTE)................................................................................................................185 FIGURE 27 – FLOPPY DISK DRIVE TIMING (AT MODE ONLY) ...........................................................................186 FIGURE 28 – EPP 1.9 DATA OR ADDRESS WRITE CYCLE .................................................................................187 FIGURE 29 – EPP 1.9 DATA OR ADDRESS READ CYCLE ..................................................................................188 FIGURE 30 – EPP 1.7 DATA OR ADDRESS WRITE CYCLE .................................................................................189 FIGURE 31 – EPP 1.7 DATA OR ADDRESS READ CYCLE ..................................................................................189 FIGURE 32 – PARALLEL PORT FIFO TIMING .......................................................................................................191 FIGURE 33 – ECP PARALLEL PORT FORWARD TIMING ....................................................................................191 FIGURE 34 – ECP PARALLEL PORT REVERSE TIMING......................................................................................192 FIGURE 35 – IRDA RECEIVE TIMING....................................................................................................................193 FIGURE 36 – IRDA TRANSMIT TIMING .................................................................................................................194 FIGURE 37 – AMPLITUDE SHIFT KEYED IR RECEIVE TIMING ...........................................................................195 FIGURE 38 – AMPLITUDE SHIFT KEYED IR TRANSMIT TIMING ........................................................................196 FIGURE 39 – SETUP AND HOLD TIME..................................................................................................................197 FIGURE 40 – SERIAL PORT DATA ........................................................................................................................197 FIGURE 41 – JOYSTICK POSITION SIGNAL.........................................................................................................197 FIGURE 42 – JOYSTICK BUTTON SIGNAL ...........................................................................................................197 FIGURE 43 – KEYBOARD/MOUSE RECEIVE/SEND DATA TIMING .....................................................................198 FIGURE 44 – MIDI DATA BYTE ..............................................................................................................................198 FIGURE 45 – FAN OUTPUT TIMING ......................................................................................................................199 FIGURE 46 – FAN TACHOMETER INTPUT TIMING ..............................................................................................199 FIGURE 47 – LED OUTPUT TIMING ......................................................................................................................199 FIGURE 48 – 128 PIN QFP PACKAGE OUTLINE...................................................................................................200 FIGURE 49 – XNOR-CHAIN TEST STRUCTURE...................................................................................................201 |
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