MC68HC908JG16FA MOTOROLA [Motorola, Inc], MC68HC908JG16FA Datasheet - Page 94

• Manufacturer Part Number: MC68HC908JG16FA
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Oscillator (OSC)
7.4.6 Oscillator Out (OSCOUT)
7.5 Low-Power Modes
7.5.1 Wait Mode
7.5.2 Stop Mode
7.6 Oscillator During Break Mode
Technical Data
94
OSCOUT is the divide-by-two signal after the clock doubler circuit. It
runs at the same speed as OSCXCLK, at crystal frequency (f
signal goes to the SIM, which generates the MCU clocks. OSCOUT will
be divided-by-two again in the SIM and results in the internal bus
frequency being one half of the crystal frequency.
The WAIT and STOP instructions put the MCU in low-power-
consumption standby modes.
The WAIT instruction has no effect on the oscillator logic. OSCXCLK
continues to drive to the MCU.
The STOP instruction disables the OSCXCLK output.
The oscillator continues to drive OSCXCLK when the chip enters the
break state.
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
Oscillator (OSC)
MC68HC908JG16
XCLK
MOTOROLA
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Rev. 1.0
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