MM912F634DV1AE Freescale Semiconductor, MM912F634DV1AE Datasheet - Page 244

• 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
4.32.1.2.2
For 9S12I32PIMV1 Wait mode is same as Run mode.
4.32.1.2.3
4.32.1.3
Figure 72
Freescale Semiconductor
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This mode is entered by executing the CPU STOP instruction.
The Bus Clock is turned off.
The Oscillator Clock and the Oscillator Monitor is turned off.
The DCO Clock is turned off.
The Internal Reference Clock can be kept enabled by peripherals like e.g. the Real Time Interrupt module (RTI). See
device and other block descriptions for details.
shows a block diagram of the 9S12I32PIMV1.
Block Diagram
Wait Mode
Stop Mode
S12S Clocks and Reset Generator (S12SCRGV1)
MM912F634
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