Z8F041APH020EG View Datasheet(PDF) - Zilog

Part Name

Description

MFG CO.

Z8F041APH020EG

High-Performance 8-Bit Microcontrollers Z8 Encore! XP® F082A Series

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Z8 Encore! XP® F082A Series

Product Specification

14

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Table 4. Pin Characteristics (8-Pin Devices)

Symbol

Reset

Mnemonic Direction Direction

Active

Low

or

Active

High

Tristate

Output

Internal

Pull-up or

Pull-down

Schmitt-

Trigger Open Drain 5V

Input

Output Tolerance

PA0/DBG

I/O I (but can N/A

change

during

reset if key

sequence

detected)

Yes Programma-

ble

Pull-up

Yes

Yes,

Yes,

Programma- unless

ble

pull-ups

enabled

PA1

I/O

I

N/A Yes Programma- Yes

Yes,

Yes,

ble

Programma- unless

Pull-up

ble

pull-ups

enabled

RESET/

PA2

I/O

I/O

Low (in Yes Programma-

(defaults Reset

ble for PA2;

to RESET) mode)

always on for

RESET

Yes Programma- Yes,

ble for PA2; unless

always on for pull-ups

RESET enabled

PA[5:3]

I/O

I

N/A Yes Programma- Yes

Yes,

Yes,

ble

Programma- unless

Pull-up

ble

pull-ups

enabled

VDD

N/A

N/A

N/A N/A

N/A

N/A

N/A

N/A

VSS

N/A

N/A

N/A N/A

N/A

N/A

N/A

N/A

PS022827-1212

PRELIMINARY

Pin Characteristics

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