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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 1111 1100 0000
0111 1111 1100 0000
AD_TEST (MC, MD)
AD_TEST (MH)
A/D Test 1FAE
1100 0000
1000 1000
AD_TIME A/D Time 1FAF 1111 1111
CCR0 Chip Configuration 0 ††† XXXX XXXX
CCR1 Chip Configuration 1 ††† XXXX XXXX
COMP0_CON EPA Compare 0 Control 1F58 0000 0000
COMP1_CON EPA Compare 1 Control 1F5C 0000 0000
COMP2_CON EPA Compare 2 Control 1F60 0000 0000
COMP3_CON (MC, MD)
COMP3_CON (MH)
EPA Compare 3 Control
1F64
0000 0000
1F4C
COMP4_CON (MD) EPA Compare 4 Control 1F68 0000 0000
COMP5_CON (MD) EPA Compare 5 Control 1F6C 0000 0000
COMP0_TIME EPA Compare 0 Time 1F5A XXXX XXXX XXXX XXXX
COMP1_TIME EPA Compare 1 Time 1F5E XXXX XXXX XXXX XXXX
COMP2_TIME EPA Compare 2 Time 1F62 XXXX XXXX XXXX XXXX
COMP3_TIME (MC, MD)
COMP3_TIME (MH)
EPA Compare 3 Time
1F66
XXXX XXXX XXXX XXXX
1F4E
COMP4_TIME (MD) EPA Compare 4 Time 1F6A XXXX XXXX XXXX XXXX
COMP5_TIME (MD) EPA Compare 5 Time 1F6E XXXX XXXX XXXX XXXX
EPA0_CON EPA Capture/Comp 0 Control 1F40 0000 0000
EPA1_CON EPA Capture/Comp 1 Control 1F44 0000 0000
EPA2_CON (MC, MD) EPA Capture/Comp 2 Control 1F48 0000 0000
EPA3_CON (MC, MD) EPA Capture/Comp 3 Control 1F4C 0000 0000
EPA4_CON (MD) EPA Capture/Comp 4 Control 1F50 0000 0000
EPA5_CON (MD) EPA Capture/Comp 5 Control 1F54 0000 0000
EPA0_TIME EPA Capture/Comp 0 Time 1F42 XXXX XXXX XXXX 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).