MC9S12XDT512CAA Freescale, MC9S12XDT512CAA Datasheet - Page 763

• Manufacturer Part Number: MC9S12XDT512CAA
• Manufacturer: Freescale

Specifications of MC9S12XDT512CAA

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 59
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

20.3.2.8.2
Read: Anytime
Write: Anytime when S12XDBG not armed.
20.3.2.8.3
Read: Anytime
Write: Anytime when S12XDBG not armed.
Freescale Semiconductor
Address: 0x0029
Address: 0x002A
Bit[22:16]
Bit[15:8]
Reset
Reset
Field
Field
6–0
7–0
W
W
R
R
Bit 15
Comparator Address High Compare Bits — The Comparator address high compare bits control whether the
selected comparator will compare the address bus bits [22:16] to a logic one or logic zero. This register byte is
ignored for XGATE compares.
0 Compare corresponding address bit to a logic zero
1 Compare corresponding address bit to a logic one
Comparator Address Mid Compare Bits — The Comparator address mid compare bits control whether the
selected comparator will compare the address bus bits [15:8] to a logic one or logic zero.
0 Compare corresponding address bit to a logic zero
1 Compare corresponding address bit to a logic one
0
0
0
7
7
Debug Comparator Address High Register (DBGXAH)
Debug Comparator Address Mid Register (DBGXAM)
Figure 20-15. Debug Comparator Address High Register (DBGXAH)
Figure 20-16. Debug Comparator Address Mid Register (DBGXAM)
= Unimplemented or Reserved
Bit 22
Bit 14
0
0
6
6
Table 20-30. DBGXAM Field Descriptions
Table 20-29. DBGXAH Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.21
Bit 21
Bit 13
0
0
5
5
Bit 20
Bit 12
0
0
4
4
Description
Description
Bit 19
Bit 11
0
0
3
3
Chapter 20 S12X Debug (S12XDBGV3) Module
Bit 18
Bit 10
0
0
2
2
Bit 17
Bit 9
0
0
1
1
Bit 16
Bit 8
0
0
0
0
765