MM912H634DM1AER2 Freescale Semiconductor, MM912H634DM1AER2 Datasheet - Page 59

• 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

Note:
Functional Description and Application Information
4.3.7
4.3.7.1
Table 72. Mode Control Register (MCR)
Freescale Semiconductor
Offset
64.
Table 73. MCR - Register Field Descriptions
Note:
65.
Reset
Offset related to 0x0200 for blocking access and 0x300 for non blocking access within the global address space.
(64)
MODE
W
Field
R
1-0
The Wake-up Source Register (WSR) has to be read after a wake-up condition in order to execute a new STOP mode command. Two
base clock cycles (f
0x16
Register Definition
0
0
7
Mode Control Register (MCR)
Mode Select - These bits will issue a transition from to the selected Operating Mode.
00 - Normal Mode. Only with effect in Stop Mode. Will issue Wake Up and transition to Normal Mode.
01 - Stop Mode. Will initiate transition to Stop Mode.
10 - Sleep Mode. Will initiate transition to Sleep Mode.
11 - Normal Mode.
BASE
) delay are required between WSR read and MCR write.
0
0
6
5
0
0
4
0
0
(65)
Description
0
0
3
0
0
2
0
1
Access: User read/write
Modes of Operation
MODE
MM912F634
0
0
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