Datasheet

TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145L − JULY 2000 − REVISED SEPTEMBER 2007
116
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
DIGITAL I/O CONTROL REGISTERS (CONTINUED)
07096h
— F6DIR F5DIR F4DIR F3DIR F2DIR F1DIR F0DIR
PFDATDIR
07096h
— IOPF6 IOPF5 IOPF4 IOPF3 IOPF2 IOPF1 IOPF0
PFDATDIR
07098h
A7DIR A6DIR A5DIR A4DIR A3DIR A2DIR A1DIR A0DIR
PADATDIR
07098h
IOPA7
IOPA6 IOPA5 IOPA4 IOPA3 IOPA2 IOPA1 IOPA0
PADATDIR
07099h Illegal
0709Ah
B7DIR B6DIR B5DIR B4DIR B3DIR B2DIR B1DIR B0DIR
PBDATDIR
0709Ah
IOPB7
IOPB6 IOPB5 IOPB4 IOPB3 IOPB2 IOPB1 IOPB0
PBDATDIR
0709Bh Illegal
0709Ch
C7DIR C6DIR C5DIR C4DIR C3DIR C2DIR C1DIR C0DIR
PCDATDIR
0709Ch
IOPC7
IOPC6 IOPC5 IOPC4 IOPC3 IOPC2 IOPC1 IOPC0
PCDATDIR
0709Dh Illegal
0709Eh
— — — — — — — D0DIR
PDDATDIR
0709Eh
—
— — — — — — IOPD0
PDDATDIR
0709Fh Illegal
ANALOG-TO-DIGITAL CONVERTER (ADC) REGISTERS
070A0h
—
ADC
S/W RESET
SOFT FREE
ACQ
PRESCALE3
ACQ
PRESCALE2
ACQ
PRESCALE1
ACQ
PRESCALE0
ADCTRL1
070A0h
CONV PRE-
SCALE (CPS)
CONTIN-
UOUS RUN
INT
PRIORITY
SEQ1/2
CASCADE
— — — —
ADCTRL1
070A1h
EVB SOC
EN SEQ1
RESET
SEQ1
SOC SEQ1 SEQ1 BUSY
INT ENA
SEQ1 Mode1
INT ENA
SEQ1 Mode0
INT FLAG
SEQ1
EVA SOC
EN SEQ1
ADCTRL2
070A1h
EXT SOC
EN SEQ1
Reset SEQ2 SOC SEQ2 SEQ2 BUSY
INT ENA
SEQ2 Mode1
INT ENA
SEQ2 Mode0
INT FLAG
SEQ2
EVB SOC
EN SEQ2
ADCTRL2
— — — — — — — —
070A2h
—
MAXCONV2
2
MAXCONV2
1
MAXCONV2
0
MAXCONV1
3
MAXCONV1
2
MAXCONV1
1
MAXCONV1
0
MAXCONV
070A3h
CONV 3 CONV 3 CONV 3 CONV 3 CONV 2 CONV 2 CONV 2 CONV 2
CHSELSEQ1
070A3h
CONV 1 CONV 1 CONV 1 CONV 1 CONV 0 CONV 0 CONV 0 CONV 0
CHSELSEQ1
070A4h
CONV 7 CONV 7 CONV 7 CONV 7 CONV 6 CONV 6 CONV 6 CONV 6
CHSELSEQ2
070A4h
CONV 5 CONV 5 CONV 5 CONV 5 CONV 4 CONV 4 CONV 4 CONV 4
CHSELSEQ2
070A5h
CONV 11 CONV 11 CONV 11 CONV 11 CONV 10 CONV 10 CONV 10 CONV 10
CHSELSEQ3
070A5h
CONV 9 CONV 9 CONV 9 CONV 9 CONV 8 CONV 8 CONV 8 CONV 8
CHSELSEQ3
070A6h
CONV 15 CONV 15 CONV 15 CONV 15 CONV 14 CONV 14 CONV 14 CONV 14
CHSELSEQ4
070A6h
CONV 13 CONV 13 CONV 13 CONV 13 CONV 12 CONV 12 CONV 12 CONV 12
CHSELSEQ4
— — — — SEQ CNTR3 SEQ CNTR2 SEQ CNTR1 SEQ CNTR0
070A7h
SEQ2
STATE 3
SEQ2
STATE 2
SEQ2
STATE 1
SEQ2
STATE 0
SEQ1
STATE 3
SEQ1
STATE 2
SEQ1
STATE 1
SEQ1
STATE 0
AUTO_SEQ_SR
070A8h
D9 D8 D7 D6 D5 D4 D3 D2
RESULT0
070A8h
D1 D0 0 0 0 0 0 0
RESULT0
070A9h
D9 D8 D7 D6 D5 D4 D3 D2
RESULT1
070A9h
D1 D0 0 0 0 0 0 0
RESULT1
070AAh
D9 D8 D7 D6 D5 D4 D3 D2
RESULT2
070AAh
D1 D0 0 0 0 0 0 0
RESULT2
Indicates change with respect to the F243/F241 C242 device register maps
Indicates change with respect to the F243/F241, C242 device register maps.