S9S12P32J0VFTR Freescale Semiconductor, S9S12P32J0VFTR Datasheet - Page 185

• Manufacturer Part Number: S9S12P32J0VFTR
• Description: 16-bit Microcontrollers - MCU 16 BIT 32K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12P32J0VFTR

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 16 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.15 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: QFN-48
• Mounting Style: SMD/SMT

Field2 Bits in Normal and Loop1 Modes
6.4.5.4
Freescale Semiconductor
PC17
PC16
CSD
CVA
Pure PC Mode
Bit
Compressed
3
2
1
0
Mode
Source Destination Indicator — In Normal and Loop1 mode this bit indicates if the corresponding stored
address is a source or destination address. This bit has no meaning in Compressed Pure PC mode.
0 Source Address
1 Destination Address
Vector Indicator — In Normal and Loop1 mode this bit indicates if the corresponding stored address is a vector
address. Vector addresses are destination addresses, thus if CVA is set, then the corresponding CSD is also set.
This bit has no meaning in Compressed Pure PC mode.
0 Non-Vector Destination Address
1 Vector Destination Address
Program Counter bit 17— In Normal and Loop1 mode this bit corresponds to program counter bit 17.
Program Counter bit 16— In Normal and Loop1 mode this bit corresponds to program counter bit 16.
Trace Buffer Organization (Compressed Pure PC mode)
Configured for end aligned triggering in compressed PurePC mode, then
after rollover it is possible that the oldest base address is overwritten. In this
case all entries between the pointer and the next base address have lost their
base address following rollover. For example in
rollover has occurred, Line 1, PC1, is overwritten with a new entry. Thus the
entries on Lines 2 and 3 have lost their base address. For reconstruction of
program flow the first base address following the pointer must be used, in
the example, Line 4. The pointer points to the oldest entry, Line 2.
Table 6-40. Trace Buffer Organization Example (Compressed PurePC mode)
Number
Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line
Field 3
2-bits
00
11
01
00
10
00
S12P-Family Reference Manual, Rev. 1.13
Table 6-39. PCH Field Descriptions
Figure 6-26. Information Bits PCH
CSD
Bit 3
Field 2
6-bits
PC4
0
0
Bit 2
CVA
NOTE
PC1 (Initial 18-bit PC Base Address)
PC6 (New 18-bit PC Base Address)
PC9 (New 18-bit PC Base Address)
Description
PC17
Bit 1
Table 6-40
Field 1
PC16
6-bits
Bit 0
PC3
PC8
0
if one line of
S12S Debug Module (S12SDBGV2)
Field 0
6-bits
PC2
PC5
PC7
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