MAC7100CVF datasheet(3/48 Pages) MOTOROLA

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MAC7100 Microcontroller Family Hardware Specifications

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

ElectricalCharacteristics

Electrical Characteristics

This section contains electrical information for MAC7100 Family microcontrollers. The information is

preliminary and subject to change without notice.

MAC7100 Family devices are specified and tested over the 5 V and 3.3 V ranges. For operation at any

voltage within that range, the 3.3 V specifications generally apply. However, no production testing is done

to verify operation at intermediate supply voltage levels.

3.1

Parameter Classification

The electrical parameters shown in this appendix are derived by various methods. To provide a better

understanding to the designer, the following classification is used. Parameters are tagged accordingly in in

the column labeled “C” of the parametric tables, as appropriate.

3.2

Absolute Maximum Ratings

Absolute maximum ratings are stress ratings only. Functional operation outside these maximums is not

guaranteed. Stress beyond these limits may affect reliability or cause permanent damage to the device.

MAC7100 Family devices contain circuitry protecting against damage due to high static voltage or

electrical fields; however, it is advised that normal precautions be taken to avoid application of any voltages

higher than maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if

unused inputs are tied to an appropriate logic voltage level (for example, either VSS5 or VDD5).

Table 2. Parametric Value Classification

Parameters guaranteed during production testing on each individual device.

Parameters derived by the design characterization and by measuring a statistically relevant

sample size across process variations.

Parameters derived by design characterization on a small sample size from typical devices

under typical conditions (unless otherwise noted). All values shown in the typical column

are within this classification, even if not so tagged.

Parameters derived mainly from simulations.

Table 3. Absolute Maximum Ratings

Num

Rating

Symbol

Min

Max

Unit

I/O, Regulator and Analog Supply Voltage

VDD5–0.3

+6.0

Digital Logic Supply Voltage 1

VDD2.5

–0.3

+3.0

PLL Supply Voltage 1

VDDPLL

–0.3

+3.0

ATD Supply Voltage

VDDA–0.3

+6.5

Analog Reference

VRH, VRL

–0.3

+6.0

Voltage difference VDDX to VDDA

∆VDDX

–0.3

+0.3

Voltage difference VSSX to VSSA

∆VSSX

–0.3

+0.3

Voltage difference VRH – VRL

VRH – VRL

–0.3

+6.5

Voltage difference VDDA – VRH

VDDA – VRH

–6.5

+6.5

A10

Digital I/O Input Voltage

VIN

–0.3

+6.0

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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