56F8355_07 Datasheet, PDF (77/164 Pages) Freescale Semiconductor, Inc – 16-bit Digital Signal Controllers

Register Descriptions
Add. Register
Offset Name
15 14
13
12 11 10
9
8
7
6
5
4
3
2
1
0
R0
0
0
0
0
0
$0 IPR0
BKPT_U0 IPL STPCNT IPL
W
0
0
0
0
0
0
R0
0
0
0
0
0
0
0
0
0
$1 IPR1
RX_REG IPL TX_REG IPL
TRBUF IPL
W
R
$2 IPR2
FMCBE IPL
W
FMCC IPL FMERR IPL LOCK IPL
LVI IPL
0
0
IRQB IPL
IRQA IPL
$3
R
IPR3
W
GPIOD
IPL
GPIOE
IPL
GPIOF
IPL
FCMSGBUF IPL FCWKUP IPL
FCERR IPL
FCBOFF IPL
0
0
$4
IPR4
R
SPI0_RCV IPL SPI1_XMIT IPL
W
SPI1_RCV
IPL
0
0
0
0
GPIOA IPL
GPIOB IPL
GPIOC IPL
$5
IPR5
R
DEC1_XIRQ IPL DEC1_HIRQ IPL
W
SCI1_RCV
IPL
SCI1_RERR IPL
0
0
SCI1_TIDL IPL SCI1_XMIT IPL SPI0_XMIT IPL
R
0
0
$6 IPR6
TMRC0 IPL
TMRD3 IPL TMRD2 IPL TMRD1 IPL
TMRD0 IPL
DEC0_XIRQ IPL DEC0_HIRQ IPL
W
R
$7 IPR7
TMRA0 IPL
W
TMRB3 IPL TMRB2 IPL TMRB1 IPL
TMRB0 IPL
TMRC3 IPL
TMRC2 IPL
TMRC1 IPL
R
0
$8 IPR8
SCI0_RCV IPL SCI0_RERR IPL
W
0
SCI0_TIDL IPL SCI0_XMIT IPL TMRA3 IPL
TMRA2 IPL
TMRA1 IPL
$9
R
IPR9
PWMA_F IPL
W
PWMB_F IPL
PWMA_RL
IPL
PWMB_RL IPL
ADCA_ZC IPL
ABCB_ZC IPL
ADCA_CC IPL
ADCB_CC IPL
R0
0
0
$A VBA
W
VECTOR BASE ADDRESS
R0
0
0
0
0
0
0
0
0
$B VBA0
W
FAST INTERRUPT 0
R
$C FIVAL0
W
FAST INTERRUPT 0 VECTOR ADDRESS LOW
R0
0
0
0
0
0
0
0
0
0
0
$D FIVAH0
W
FAST INTERRUPT 0
VECTOR ADDRESS HIGH
R0
0
0
0
0
0
0
0
0
$E FIM1
W0
0
0
0
0
0
0
0
0
FAST INTERRUPT 1
R
$F FIVAL1
W
FAST INTERRUPT 1
VECTOR ADDRESS LOW
R0
0
0
0
0
0
0
0
0
0
0
$10 FIVAH1
W0
0
0
0
0
0
0
0
0
0
0
FAST INTERRUPT 1
VECTOR ADDRESS HIGH
R
PENDING [16:2]
1
$11 IRQP0
W
R
$12 IRQP1
W
PENDING [32:17]
R
$13 IRQP2
W
PENDING [48:33]
R
$14 IRQP3
W
PENDING [64:49]
R
$15 IRQP4
W
PENDING [80:65]
R1
1
1
$16 IRQP5
1
1
1
1
1
1
1
PEND-
1
1
1
1
1
ING
[81]
W
Reserved
R INT
IPIC
$1D ICTL
W
VAB
INT_DIS
1
IRQB IRQA
STATE STATE ^IRQB
EDG
IRQA
EDG
= Reserved
Figure 5-2 ITCN Register Map Summary
56F8355 Technical Data, Rev. 12
Freescale Semiconductor
77
Preliminary