Key facts
- Brand
- Freescale
- Model
- M68HC16Z
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-07
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Freescale M68HC16Z Series User Manual
This manual introduces the M68HC16Z Series microcontrollers, describing the CPU16 core, system integration module, and peripheral blocks such as ADC, QSM, and MCCI. It includes a complete register map, programming model, and pin descriptions for each device variant.
The document also covers power‑up sequencing, low‑power modes, clock generation, and bus arbitration, with tables of clock‑multiplier settings and typical electrical ratings. Detailed sections explain each module’s operation, configuration registers, and debugging support.
Freescale M68HC16Z specifications
| Supply voltage range | 2.7 V to 3.6 V |
|---|---|
| Maximum operating frequency | 25.17 MHz |
| Core architecture | CPU16/CPU16L 16‑bit core |
All Freescale M68HC16Z documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What supply voltage does the M68HC16Z series require?
The devices operate from 2.7 V to 3.6 V.
What is the highest clock frequency supported by the series?
The highest documented clock frequency is 25.17 MHz.
What voltage range does the M68HC16Z series operate at?
The device operates from 2.7 V up to 3.6 V.
What are the supported clock frequencies for the M68HC16Z series?
The manual lists clock options of 16.78 MHz, 20.97 MHz and 25.17 MHz.