MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 965

• Manufacturer Part Number: MPC561MZP56
• Manufacturer: Freescale

Specifications of MPC561MZP56

• Cpu Family: MPC56x
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 56MHz
• Interface Type: QSPI/SCI/SPI/UART
• Total Internal Ram Size: 32KB
• # I/os (max): 56
• Number Of Timers - General Purpose: 22
• Operating Supply Voltage (typ): 2.6/5V
• Operating Supply Voltage (max): 2.7/5.25V
• Operating Supply Voltage (min): 2.5/4.75V
• On-chip Adc: 2(32-chx10-bit)
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 388
• Package Type: BGA
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Lead Free Status / RoHS Status: Not Compliant

23.6.11 I-Bus Support Control Register (ICTRL)
If the processor aborts a fetch of the target of a direct branch (due to an exception), the target is not always
visible on the external pins. Program trace is not affected by this phenomenon.
Freescale Semiconductor
1
SRESET
SRESET
12:13
14:15
16:17
18:19
Bits
9:11
Changing the instruction show cycle programming starts to take effect only from the second instruction after the
actual mtspr to ICTRL.
0:2
3:5
6:8
Field
Field IWP2
Addr
Mnemonic
MSB
16
0
IWP0
IWP2
IWP3
CTC
CTD
CTB
CTA
W1
CTA
1
1
7
IWP3
18
2
Compare type of comparator A
Compare type of comparator B
Compare type of comparator C
Compare type of comparator D
I-bus 1st watchpoint
programming
I-bus 2nd watchpoint
programming
I-bus 3rd watchpoint
programming
I-bus 4th watchpoint
programming
3
1
9
Figure 23-24. I-Bus Support Control Register (ICTRL)
SIWP0
EN
20
4
CTB
MPC561/MPC563 Reference Manual, Rev. 1.2
Description
SIWP1
Table 23-26. ICTRL Bit Descriptions
EN
21
5
SIWP2
EN
22
6
0000_0000_0000_0000
0000_0000_0000_0000
SIWP3
CTC
EN
23
7
0xx = not active (reset value)
100 = equal
101 = less than
110 = greater than
111 = not equal
0x = not active (reset value)
10 = match from comparator A
11 = match from comparators (A&B)
0x = not active (reset value)
10 = match from comparator B
11 = match from comparators (A | B)
0x = not active (reset value)
10 = match from comparator C
11 = match from comparators (C&D)
0x = not active (reset value)
10 = match from comparator D
11 = match from comparators (C | D)
0x = not active (reset value)
10 = match from comparator D
11 = match from comparators (C | D)
SPR 158
Non-compressed mode
DIWP0
EN
24
8
DIWP1
EN
25
9
DIWP2
CTD
EN
10
26
Function
1
DIWP3
1xx = not active
000 = equal (reset value)
001 = less than
010 = greater than
011 = not equal
EN
11
27
Compressed Mode
IFM ISCT_SER
12
28
IWP0
Development Support
13
29
14
30
IWP1
LSB
2
15
31
1
23-51