Datasheet

TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145L − JULY 2000 − REVISED SEPTEMBER 2007
115
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
peripheral register descriptions (continued)
Table 19. LF240xA/LC240xA DSP Peripheral Register Description (Continued)
ADDR
BIT 15 BIT 14 BIT 13 BIT 12 BIT 11 BIT 10 BIT 9 BIT 8
REG
ADDR
BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
REG
SERIAL COMMUNICATIONS INTERFACE (SCI) CONFIGURATION CONTROL REGISTERS
07050h
STOP
BITS
EVEN/ODD
PARITY
PARITY
ENABLE
LOOP BACK
ENA
ADDR/IDLE
MODE
SCI
CHAR2
SCI
CHAR1
SCI
CHAR0
SCICCR
07051h —
RX ERR
INT ENA
SW RESET — TXWAKE SLEEP TXENA RXENA SCICTL1
07052h
BAUD15
(MSB)
BAUD14 BAUD13 BAUD12 BAUD11 BAUD10 BAUD9 BAUD8 SCIHBAUD
07053h BAUD7 BAUD6 BAUD5 BAUD4 BAUD3 BAUD2 BAUD1
BAUD0
(LSB)
SCILBAUD
07054h TXRDY TX EMPTY — — — —
RX/BK
INT ENA
TX
INT ENA
SCICTL2
07055h RX ERROR RXRDY BRKDT FE OE PE RXWAKE — SCIRXST
07056h ERXDT7 ERXDT6 ERXDT5 ERXDT4 ERXDT3 ERXDT2 ERXDT1 ERXDT0 SCIRXEMU
07057h RXDT7 RXDT6 RXDT5 RXDT4 RXDT3 RXDT2 RXDT1 RXDT0 SCIRXBUF
07058h Illegal
07059h TXDT7 TXDT6 TXDT5 TXDT4 TXDT3 TXDT2 TXDT1 TXDT0 SCITXBUF
0705Ah
to
0705Eh
Illegal
0705Fh —
SCITX
PRIORITY
SCIRX
PRIORITY
SCI
SOFT
SCI
FREE
— — — SCIPRI
07060h
to
0706Fh
Illegal
EXTERNAL INTERRUPT CONTROL REGISTERS
07070h
XINT1
FLAG
— — — — — — —
XINT1CR
07070h
—
— — — —
XINT1
POLARITY
XINT1
PRIORITY
XINT1
ENA
XINT1CR
07071h
XINT2
FLAG
— — — — — — —
XINT2CR
07071h
—
— — — —
XINT2
POLARITY
XINT2
PRIORITY
XINT2
ENA
XINT2CR
07072h
to
0708Fh
Illegal
DIGITAL I/O CONTROL REGISTERS
07090h
MCRA.15 MCRA.14 MCRA.13 MCRA.12 MCRA.11 MCRA.10 MCRA.9 MCRA.8
MCRA
07090h
MCRA.7
MCRA.6 MCRA.5 MCRA.4 MCRA.3 MCRA.2 MCRA.1 MCRA.0
MCRA
07091h Illegal
07092h
MCRB.15 MCRB.14 MCRB.13 MCRB.12 MCRB.11 MCRB.10 MCRB.9 MCRB.8
MCRB
07092h
MCRB.7
MCRB.6 MCRB.5 MCRB.4 MCRB.3 MCRB.2 MCRB.1 MCRB.0
MCRB
07093h Illegal
07094h
MCRC.15 MCRC.14 MCRC.13 MCRC.12 MCRC.11 MCRC.10 MCRC.9 MCRC.8
MCRC
07094h
MCRC.7
MCRC.6 MCRC.5 MCRC.4 MCRC.3 MCRC.2 MCRC.1 MCRC.0
MCRC
07095h
E7DIR E6DIR E5DIR E4DIR E3DIR E2DIR E1DIR E0DIR
PEDATDIR
07095h
IOPE7 IOPE6 IOPE5 IOPE4 IOPE3 IOPE2 IOPE1 IOPE0
PEDATDIR
Indicates change with respect to the F243/F241 C242 device register maps
Indicates change with respect to the F243/F241, C242 device register maps.