Z86C83 datasheet(5/46 Pages) ZILOG

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Z86C83/C84

® MCU Microcontrollers

DS96DZ80203

ABSOLUTE MAXIMUM RATINGS

Notice:

Stresses greater than those listed under Absolute

Maximum Ratings may cause permanent damage to the

device. This is a stress rating only; functional operation of

the device at any condition above those indicated in the

operational sections of these specifications is not implied.

Exposure to absolute maximum rating conditions for an

extended period may affect device reliability.

Total power dissipation should not exceed 770 mW for the

package. Power dissipation is calculated as follows:

STANDARD TEST CONDITIONS

The characteristics listed below apply for standard test

conditions as noted. All voltages are referenced to

Ground. Positive current flows into the referenced pin

(Figure 6).

DD SPECIFICATION

DD = 3.0V to 5.5V

Parameter

Min

Max

Units

Ambient Temperature under Bias

–40

+105

Storage Temperature

–65

+150

Voltage on any Pin with Respect to V

SS [Note 1]

–0.6

Voltage on V

CC Pin with Respect to VSS

–0.3

Voltage on /RESET Pins with Respect to V

SS [Note 2]

–0.6

CC+1

Total Power Dissipation

770

Maximum Current out of V

140

Maximum Current into V

125

Maximum Current into an Input Pin [Note 3]

–600

+600

µA

Maximum Current into an Open-Drain Pin [Note 4]

–600

+600

µA

Maximum Output Current Sinked by Any I/O Pin

Maximum Output Current Sourced by Any I/O Pin

Notes:

1. This applies to all pins except XTAL and /RESET pins and where otherwise noted.

2. There is no input protection diode from pin to V

CC.

3. This excludes XTAL pins.

4. Device pin is not at an output Low state.

Total Power Dissipation =

CC x [ ICC – (sum of IOH) ]

+ sum of [ (V

CC – VOH) x IOH ]

+ sum of (V

0L x I0L)

Figure 6. Test Load Diagram

From Output

Under Test

150 pF

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