Nxp semiconductors – NXP Semiconductors LPC24XX UM10237 User Manual
Page 442
UM10237_4
© NXP B.V. 2009. All rights reserved.
User manual
Rev. 04 — 26 August 2009
442 of 792
NXP Semiconductors
UM10237
Chapter 16: LPC24XX UART0/2/3
Fig 67. UART0, 2 and 3 block diagram
APB
INTERFACE
UnLCR
UnRX
DDIS
UnLSR
UnFCR
UnBRG
UnTX
INTERRUPT
PA[2:0]
PSEL
PSTB
PWRITE
PD[7:0]
AR
MR
PCLK
UnINTR
UnSCR
NTXRDY
TXDn
NBAUDOUT
RCLK
NRXRDY
RXDn
UnRBR
UnRSR
UnDLM
UnDLL
UnTHR
UnTSR
UnIIR
UnIER