![](http://datasheet.mmic.net.cn/240000/5082-7623-BE200_datasheet_15638971/5082-7623-BE200_113.png)
TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145K
JULY 2000
REVISED AUGUST 2005
113
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
peripheral register description
Table 19 is a collection of all the programmable registers of the LF240xA/LC240xA and is provided as a quick
reference.
Table 19. LF240xA/LC240xA DSP Peripheral Register Description
ADDR
BIT 15
BIT 14
BIT 13
BIT 12
BIT 11
BIT 10
BIT 9
BIT 8
REG
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
DATA MEMORY SPACE
CPU STATUS REGISTERS
ARP
DP(6)
ARB
1
OV
DP(4)
CNF
XF
OVM
DP(3)
TC
1
1
INTM
DP(1)
C
DP(8)
DP(0)
1
ST0
DP(7)
DP(5)
DP(2)
SXM
1
ST1
1
1
PM
GLOBAL MEMORY AND CPU INTERRUPT REGISTERS
00004h
—
—
—
—
—
—
—
—
—
—
IMR
INT6 MASK
INT5 MASK
INT4 MASK
INT3 MASK
INT2 MASK
INT1 MASK
00005h
Reserved
GREG
00006h
—
—
—
—
—
—
—
—
—
—
IFR
INT6 FLAG
INT5 FLAG
INT4 FLAG
INT3 FLAG
INT2 FLAG
INT1 FLAG
SYSTEM REGISTERS
07010h
IRQ0.15
IRQ0.7
IRQ1.15
IRQ1.7
IRQ2.15
IRQ2.7
IRQ0.14
IRQ0.6
IRQ1.14
IRQ1.6
IRQ2.14
IRQ2.6
IRQ0.13
IRQ0.5
IRQ1.13
IRQ1.5
IRQ2.13
IRQ2.5
IRQ0.12
IRQ0.4
IRQ1.12
IRQ1.4
IRQ2.12
IRQ2.4
IRQ0.11
IRQ0.3
IRQ1.11
IRQ1.3
IRQ2.11
IRQ2.3
IRQ0.10
IRQ0.2
IRQ1.10
IRQ1.2
IRQ2.10
IRQ2.2
IRQ0.9
IRQ0.1
IRQ1.9
IRQ1.1
IRQ2.9
IRQ2.1
IRQ0.8
IRQ0.0
IRQ1.8
IRQ1.0
IRQ2.8
IRQ2.0
PIRQR0
07011h
PIRQR1
07012h
PIRQR2
07013h
Illegal
07014h
IAK0.15
IAK0.7
IAK1.15
IAK1.7
IAK2.15
IAK2.7
IAK0.14
IAK0.6
IAK1.14
IAK1.6
IAK2.14
IAK2.6
IAK0.13
IAK0.5
IAK1.13
IAK1.5
IAK2.13
IAK2.5
IAK0.12
IAK0.4
IAK1.12
IAK1.4
IAK2.12
IAK2.4
IAK0.11
IAK0.3
IAK1.11
IAK1.3
IAK2.11
IAK2.3
IAK0.10
IAK0.2
IAK1.10
IAK1.2
IAK2.10
IAK2.2
IAK0.9
IAK0.1
IAK1.9
IAK1.1
IAK2.9
IAK2.1
IAK0.8
IAK0.0
IAK1.8
IAK1.0
IAK2.8
IAK2.0
PIACKR0
07015h
PIACKR1
07016h
PIACKR2
07017h
Illegal
07018h
—
CLKSRC
SCI CLKEN
—
I/P
QUALIFIER
CLOCKS
LPM1
SPI CLKEN
—
LPM0
CLK PS2
EVB CLKEN
—
CLK PS1
EVA CLKEN
—
CLK PS0
—
—
—
SCSR1
ADC CLKEN
—
CAN CLKEN
—
ILLADR
—
07019h
—
WD
OVERRIDE
XMIF HI Z
BOOT_EN
MP/MC
DON
PON
SCSR2
0701Ah
to
0701Bh
Illegal
0701Ch
DIN15
DIN7
DIN14
DIN6
DIN13
DIN5
DIN12
DIN4
DIN11
DIN3
DIN10
DIN2
DIN9
DIN1
DIN8
DIN0
DINR
0701Dh
Illegal
0701Eh
V15
V7
V14
V6
V13
V5
V12
V4
V11
V3
V10
V2
V9
V1
V8
V0
PIVR
0701Fh
Illegal
Indicates change with respect to the F243/F241, C242 device register maps.