MC68HC912D60A Datasheet, PDF (176/460 Pages) Motorola, Inc – Microcontrollers

Oscillator
Freescale Semiconductor, Inc.
Level Control circuit to provide a lower power oscillator than traditional
Pierce oscillators based on simple inverter circuits.
In the following sections, each particular oscillator implementation is
described in detail. Refer to the appropriate sections for the mask set
being used and optimum external component selection.
12.3 MC68HC912D60A Oscillator Specification
This section applies to the 1L02H mask set and all previous
MC68HC912D60A versions.
12.3.1 MC68HC912D60A Oscillator Design Architecture
The Colpitts oscillator architecture is shown in Figure 12-1. The
component configuration for this oscillator is the same as all previous
MC68HC912D60A configurations.
Technical Data
176
MC68HC912D60A — Rev 3.0
Oscillator
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