S912XHZ512F1VAG Datasheet, PDF (840/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

Chapter 24 Interrupt (S12XINTV1)
24.3.1.4 Interrupt Request Configuration Data Registers (INT_CFDATA0–7)
The eight register window visible at addresses INT_CFDATA0–7 contains the configuration data for the
block of eight interrupt requests (out of 128) selected by the interrupt configuration address register
(INT_CFADDR) in ascending order. INT_CFDATA0 represents the interrupt configuration data register
of the vector with the lowest address in this block, while INT_CFDATA7 represents the interrupt
configuration data register of the vector with the highest address, respectively.
Address: 0x0128
7
6
5
4
3
2
1
0
R
0
0
0
0
RQST
W
PRIOLVL[2:0]
Reset
0
0
0
0
0
0
0
1¹
= Unimplemented or Reserved
Figure 24-6. Interrupt Request Configuration Data Register 0 (INT_CFDATA0)
1 _{Please refer to the notes following the PRIOLVL[2:0] description below.}
Address: 0x0129
7
6
5
4
3
2
1
0
R
0
0
0
0
RQST
W
PRIOLVL[2:0]
Reset
0
0
0
0
0
0
0
1¹
= Unimplemented or Reserved
Figure 24-7. Interrupt Request Configuration Data Register 1 (INT_CFDATA1)
1 _{Please refer to the notes following the PRIOLVL[2:0] description below.}
Address: 0x012A
7
6
5
4
3
2
1
0
R
0
0
0
0
RQST
W
PRIOLVL[2:0]
Reset
0
0
0
0
0
0
0
1¹
= Unimplemented or Reserved
Figure 24-8. Interrupt Request Configuration Data Register 2 (INT_CFDATA2)
1 _{Please refer to the notes following the PRIOLVL[2:0] description below.}
Address: 0x012B
7
6
5
4
3
2
1
0
R
0
0
0
0
RQST
W
PRIOLVL[2:0]
Reset
0
0
0
0
0
0
0
1¹
= Unimplemented or Reserved
Figure 24-9. Interrupt Request Configuration Data Register 3 (INT_CFDATA3)
1 _{Please refer to the notes following the PRIOLVL[2:0] description below.}
MC9S12XHZ512 Data Sheet, Rev. 1.06
840
Freescale Semiconductor