Z8018933FSC View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8018933FSC

GENERAL-PURPOSE EMBEDDED CONTROLLERS

Zilog 

Zilog

Input

Type

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

Output

Type

3

3

3

3

3

3

3

3

3

3

3

3

3

TS

3

3

T

3

3

T

T

T

T

T

T

T

T

3

3

3

3

3

3

PRELIMINARY

Z80189/Z8L189

GENERAL-PURPOSE EMBEDDED CONTROLLERS

Table 17. Pin Classification Characteristics

DEFAULT

FUNCTION

SECONDARY

FUNCTION

ST

A0-A19

D0-D7

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

/HDACK0

HA9

HINTR1

HC2

HA5

HDRQ0

/RAMCS

/ROMCS

EV1

EV2

HD0

HD1

HD2

HD3

HD4

HD5

HD6

HD7

PC5

PC3

PC2

PC1

PC0

PC4

TXS

/CTSO

/DCD0

TXA0

RXA0

TXA1

RXA1

RXS//CTS1

CKA0//DREQ0

CKA1//TEND0

T

OUT

CKS

/DREQ1

/RTS0

PA0

PA1

PA2

PA3

PA4

PA5

PA6

PA7

/MWR

The following table shows the characteristics of each pin "input" or "output" column indicates the pin does not have

in terms of the previous classifications. A blank in the that function.

DS971890301

103

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