LPC47U33X View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
LPC47U33X
SMSC -> Microchip
'LPC47U33X' PDF : 252 Pages View PDF
BLOCK DIAGRAM
IRQ3*
IRQ4*
IRQ5*
IRQ6*
IRQ7*
IRQ9*
IRQ10*
IRQ11*
IRQ12*
IRQ14*
IRQ15*
nIO_SMI*
nIO_PME*
J1X*,J1B1*,
J1Y*,J1B2*,
J2X*,J2B2*,
VREFJ2Y* J2B1*
SMI PME WDT
DUAL GAME
PORT
FAN* FAN_TACH*
FAN
CONTROL
ISA
INTERRUPTS
CONTROL, ADDRESS, DATA
SER_IRQ
PCI_CLK
LAD0
LAD1
LAD2
LAD3
nLFRAME
nLDRQ
nPCI_RESET
nLPCPD
SERIAL
IRQ
LPC BUS
INTERFACE
CLOCK
GEN
CONFIGURATION
REGISTERS
ACPI
BLOCK
SMSC
WDATA
PROPRIETARY WCLOCK
82077
DIGITAL
DATA
COMPATIBLE
SEPERATOR
VERTICAL
PRE-
FLOPPY DISK
COMPENSATION
CONTROLLER RCLOCK
CORE
RDATA
VTRVcc Vss
DENSEL,nMTR0, nTRK0,
nDS0, nDS1*, nDIR, nDSKCHG, nWDATA nRDATA
CLKI32 CLOCKI nSTEP, DRVDEN0*, nINDEX,
nWGATE, HDSEL, nWRTPRT,
DRVDEN1*,
nRDATA
nWDATA, nMTR1*
MULTI-MODE
PARALLEL
PORT/FDC
MUX
PD[0:7],
FDC_PP*
BUSY, SLCT,
PE, nERROR, nACK
nSLCTIN, nALF
nINIT, nSTROBE
GENERAL
PURPOSE
I/O
GP1[0:7]*, GP6[0:1]*,
GP5[0:7]*, GP3[0:7]*,
GP4[0:3]*, GP2[0:2]*,
GP2[4:7]*
LED1*, LED2*
16C550
COMPATIBLE
SERIAL
PORT 1
TXD, nRTS, nDTR
nCTS, RXD, nDSR,
nDCD, nRI
MPU-401
MIDI
PORT
8042
MIDI_IN*
MIDI_OUT*
KCLK, KDAT
MCLK, MDAT
P12*, P16*, P17*
nKBDRST*
nA20M*
SMBus
CONTROLLER
SCLK*
SDAT*
*Denotes Multifunction Pins
FIGURE 1 – LPC47U33x BLOCK DIAGRAM
14
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