Intel 8XC196MC User Manual

8XC196MC, MD, MH USER’S MANUAL

C-2

Table C-2. Register Name, Address, and Reset Status

Register

Mnemonic

Register Name

Hex

Addr

Binary Reset Value

High

Low

AD_COMMAND

A/D Command

1FAC

1000

0000

AD_RESULT (MC, MD)

AD_RESULT (MH)

A/D Result

1FAA

1111

1100

0000

0111

1111

1100

0000

AD_TEST (MC, MD)

AD_TEST (MH)

A/D Test

1FAE

1100

0000

1000

AD_TIME

A/D Time

1FAF

1111

CCR0

Chip Configuration 0

†††

XXXX

CCR1

Chip Configuration 1

†††

XXXX

COMP0_CON

EPA Compare 0 Control

1F58

0000

COMP1_CON

EPA Compare 1 Control

1F5C

0000

COMP2_CON

EPA Compare 2 Control

1F60

0000

COMP3_CON (MC, MD)

COMP3_CON (MH)

EPA Compare 3 Control

1F64

0000

1F4C

COMP4_CON (MD)

EPA Compare 4 Control

1F68

0000

COMP5_CON (MD)

EPA Compare 5 Control

1F6C

0000

COMP0_TIME

EPA Compare 0 Time

1F5A

XXXX

COMP1_TIME

EPA Compare 1 Time

1F5E

XXXX

COMP2_TIME

EPA Compare 2 Time

1F62

XXXX

COMP3_TIME (MC, MD)

COMP3_TIME (MH)

EPA Compare 3 Time

1F66

XXXX

1F4E

COMP4_TIME (MD)

EPA Compare 4 Time

1F6A

XXXX

COMP5_TIME (MD)

EPA Compare 5 Time

1F6E

XXXX

EPA0_CON

EPA Capture/Comp 0 Control

1F40

0000

EPA1_CON

EPA Capture/Comp 1 Control

1F44

0000

EPA2_CON (MC, MD)

EPA Capture/Comp 2 Control

1F48

0000

EPA3_CON (MC, MD)

EPA Capture/Comp 3 Control

1F4C

0000

EPA4_CON (MD)

EPA Capture/Comp 4 Control

1F50

0000

EPA5_CON (MD)

EPA Capture/Comp 5 Control

1F54

0000

EPA0_TIME

EPA Capture/Comp 0 Time

1F42

XXXX

†

Reset value is FFH when pin is not driven.

††

Reset value is 80H if the EA# pin is high, A9H if EA# is low.

†††

The CCRs are loaded with the contents of the chip configuration bytes (CCBs) after a device reset,
unless the device is entering programming modes (see “Entering Programming Modes” on page
16-13), in which case the programming chip configuration bytes (PCCBs) are used. The CCBs reside in
internal nonvolatile memory at addresses 2018H (CCB0) and 201AH (CCB1).