Panasonic MN101C77C User Manual

Chapter 14    Automatic Transfer Controller

Control Registers

XIV - 5

13

Table 14-2-1 shows the registers used to control ATC1.

R/W : Readable / Writable

Register

Address

R/W

Function

Page

AT1CNT0

x'03FD0'

R/W

ATC1 control register 0

XV - 6 

AT1CNT1

x'03FD1'

R/W

ATC1 control register 1

XV - 7

AT1TRC

x'03FD2'

R/W

ATC1 transfer data counter

XV - 7

AT1MAP0L

x'03FD3'

R/W

ATC1 memory pointer 0 (lower 8 bits)

XV - 8

AT1MAP0M

x'03FD4'

R/W

ATC1 memory pointer 0 (middle 8 bits)

XV - 8

AT1MAP0H

x'03FD5'

R/W

ATC1 memory pointer 0 (upper 2 bits)

XV - 8

AT1MAP1L

x'03FD6'

R/W

ATC1 memory pointer 1 (lower 8 bits)

XV - 8

AT1MAP1M

x'03FD7'

R/W

ATC1 memory pointer 1 (middle 8 bits)

XV - 8

AT1MAP1H

x'03FD8'

R/W

ATC1 memory pointer 1 (upper 2 bits)

XV - 8

ATC1