MM912F634DV1AE Freescale Semiconductor, MM912F634DV1AE Datasheet - Page 228

• Manufacturer Part Number: MM912F634DV1AE
• Description: 16-bit Microcontrollers - MCU DUAL LS/HS SWITCH W. LIN
• Manufacturer: Freescale Semiconductor

Specifications of MM912F634DV1AE

• Rohs: yes
• Core: HCS12
• Processor Series: MM912F634
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 4.5 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 15
• Interface Type: SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 6
• Number Of Timers: 1
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V

Functional Description and Application Information
Read: Anytime. See
Write: If DBG not armed. See
Table 296. DBGXAH Field Descriptions
4.31.3.2.8.3
Table 297. Debug Comparator Address Mid Register (DBGXAM)
Read: Anytime. See
Write: If DBG not armed. See
Table 298. DBGXAM Field Descriptions
Freescale Semiconductor
Address: 0x002A
Reset
Bit[17:16]
Bit[15:8]
W
R
Field
Field
1–0
7–0
Comparator Address High Compare Bits — The Comparator address high compare bits control whether the selected
comparator will compare the address bus bits [17:16] 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
Bit 15
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
7
Debug Comparator Address Mid Register (DBGXAM)
Table 296
Table 297
Bit 14
Table 296
Table 297
for visible register encoding.
for visible register encoding.
0
6
Table 295. Comparator Address Register Visibility (continued)
for visible register encoding.
for visible register encoding.
COMRV
Bit 13
01
10
11
5
0
DBGCAH, DBGCAM, DBGCAL
DBGBAH, DBGBAM, DBGBAL
Bit 12
0
4
Visible Comparator
Description
Description
None
Bit 11
0
3
Bit 10
S12S Debug (S12SDBGV1) Module
0
2
Bit 9
1
0
MM912F634
Bit 8
0
0
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