LM3S1621 Datasheet, PDF (930/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Register Quick Reference
31
30
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25
24
23
22
21
20
19
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13
12
11
10
9
8
7
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4
3
2
1
0
UARTRSR/UARTECR, type RO, offset 0x004, reset 0x0000.0000 (Read-Only Status Register) (see page 687)
UARTRSR/UARTECR, type WO, offset 0x004, reset 0x0000.0000 (Write-Only Error Clear Register) (see page 687)
OE
BE
PE
FE
UARTFR, type RO, offset 0x018, reset 0x0000.0090 (see page 690)
DATA
UARTILPR, type R/W, offset 0x020, reset 0x0000.0000 (see page 693)
RI
TXFE RXFF
TXFF RXFE BUSY
DCD
DSR
CTS
UARTIBRD, type R/W, offset 0x024, reset 0x0000.0000 (see page 694)
ILPDVSR
UARTFBRD, type R/W, offset 0x028, reset 0x0000.0000 (see page 695)
DIVINT
UARTLCRH, type R/W, offset 0x02C, reset 0x0000.0000 (see page 696)
DIVFRAC
UARTCTL, type R/W, offset 0x030, reset 0x0000.0300 (see page 698)
SPS
WLEN
FEN
STP2
EPS
PEN
BRK
CTSEN RTSEN
RTS
DTR
RXE
TXE
LBE
LIN
HSE
EOT SMART SIRLP SIREN UARTEN
UARTIFLS, type R/W, offset 0x034, reset 0x0000.0012 (see page 702)
UARTIM, type R/W, offset 0x038, reset 0x0000.0000 (see page 704)
RXIFLSEL
TXIFLSEL
LME5IM LME1IM LMSBIM
OEIM BEIM
UARTRIS, type RO, offset 0x03C, reset 0x0000.000F (see page 708)
PEIM
FEIM
RTIM
TXIM
RXIM DSRIM DCDIM CTSIM RIIM
LME5RIS LME1RIS LMSBRIS
OERIS BERIS
UARTMIS, type RO, offset 0x040, reset 0x0000.0000 (see page 712)
PERIS
FERIS
RTRIS
TXRIS
RXRIS DSRRIS DCDRIS CTSRIS RIRIS
LME5MIS LME1MIS LMSBMIS
OEMIS BEMIS
UARTICR, type W1C, offset 0x044, reset 0x0000.0000 (see page 716)
PEMIS
FEMIS
RTMIS
TXMIS
RXMIS DSRMIS DCDMIS CTSMIS
RIMIS
LME5IC LME1IC LMSBIC
OEIC
BEIC
UARTDMACTL, type R/W, offset 0x048, reset 0x0000.0000 (see page 718)
PEIC
FEIC
RTIC
TXIC
RXIC DSRMIC DCDMIC CTSMIC RIMIC
UARTLCTL, type R/W, offset 0x090, reset 0x0000.0000 (see page 719)
DMAERR TXDMAE RXDMAE
UARTLSS, type RO, offset 0x094, reset 0x0000.0000 (see page 720)
BLEN
MASTER
TSS
UARTLTIM, type RO, offset 0x098, reset 0x0000.0000 (see page 721)
TIMER
930
January 21, 2012
Texas Instruments-Production Data