MM912H634DM1AER2 Freescale Semiconductor, MM912H634DM1AER2 Datasheet - Page 64

• Manufacturer Part Number: MM912H634DM1AER2
• Description: 16-bit Microcontrollers - MCU 64KS12 LIN2XLS/HS ISENSE
• Manufacturer: Freescale Semiconductor

Specifications of MM912H634DM1AER2

• 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: 5.5 V to 18 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: 15
• Number Of Timers: 1
• Program Memory Type: Flash
• Supply Voltage - Max: 18 V
• Supply Voltage - Min: 5.5 V

Offset
Note:
Functional Description and Application Information
4.4.4
4.4.4.1
Table 74. Voltage Control Register (VCR)
Freescale Semiconductor
66.
Table 75. VCR - Register Field Descriptions
Reset
W
R
(66)
VROVIE
Offset related to 0x0200 for blocking access and 0x300 for non blocking access within the global address space.
Field
HTIE
HVIE
LBIE
LVIE
4
3
2
1
0
0x04
Register Definition
Voltage Control Register (VCR)
7
0
0
Voltage Regulator Over-voltage Interrupt Enable — Enables the interrupt for the Regulator Over-voltage Condition.
0 - Voltage Regulator Over-voltage Interrupt is disabled
1 - Voltage Regulator Over-voltage Interrupt is enabled
High Temperature Interrupt Enable — Enables the interrupt for the Voltage Regulator (VDD/VDDX) Temperature Warning.
0 - High Temperature Interrupt is disabled
1 - High Temperature Interrupt is enabled
High Voltage Interrupt Enable — Enables the interrupt for the VS2 - High Voltage Warning.
0 - High Voltage Interrupt is disabled
1 - High Voltage Interrupt is enabled
Low Voltage Interrupt Enable — Enables the interrupt for the VS1 - Low Voltage Warning.
0 - Low Voltage Interrupt is disabled
1 - Low Voltage Interrupt is enabled
Low Battery Interrupt Enable — Enables the interrupt for the VSENSE - Low Battery Voltage Warning.
0 - Low Battery Interrupt is disabled
1 - Low Battery Interrupt is enabled
0
0
6
0
0
5
VROVIE
4
0
Description
HTIE
0
3
HVIE
0
2
LVIE
1
0
Access: User read/write
Power Supply
MM912F634
LBIE
0
0
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