Z8038220ASC View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8038220ASC

HIGH-PERFORMANCE DATA COMMUNICATIONS PROCESSORS

Zilog 

Z80382/Z8L382

High-Performance Data Communications Processors

Z80382 ASCI, PRT, CSIO, WDT REGISTERS (Continued)

Register Name

Timer Data Register Ch 1L

Timer Data Register Ch 1H

Reload Register Ch 1L

Reload Register Ch 1H

ASCI0 Time Constant Low

ASCI0 Time Constant High

ASCI1 Time Constant Low

ASCI1 Time Constant High

WDT Master Register

WDT Command Register

PORT AND NEW Z80382 REGISTERS

Register Name

IOCS1 Low Register

IOCS1 High Register

IOCS2 Low Register

IOCS2 High Register

RAM Low Register

RAM High Register

ROM Low Register

ROM High Register

Memory Mode Register 1

Memory Mode Register 2

System ConÞguration Register

Pin Multiplexing Register

ASCI0 DMA Control Register

ASCI1 DMA Control Register

Output Drive Control Register

INT3-1 Control Register

Port A Data Register

Port A Data Direction Register

Port B Data Register

Port B Data Direction Register

Port C Data Register

Port C Data Direction Register

Port D Data Register

Port D Data Direction Register

I/O Address

%0014

%0015

%0016

%0017

%001A

%001B

%001C

%001D

%0028

%0029

I/O Address

%002A

%002B

%002C

%002D

%002E

%002F

%0030

%0031

%0032

%00D3

%0036

%0037

%0038

%0039

%003A

%003B

%00EE

%00ED

%00E5

%00E4

%00DE

%00DD

%00E8

%00E7

Zilog

Access

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

WO

Access

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

70

PRELIMINARY

DS97Z382000

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