Z8 Encore! XP® F08xA Series
Product Specification
147
Table 95. ADC Calibration Data Location (Continued)
Info Page
Address
Memory
Address
Compensation
Usage
ADC Mode
Reference Type
External 2.0V
External 2.0V
1A
1B
FE1A
FE1B
Gain High Byte Differential 1x Buffered
Gain Low Byte Differential 1x Buffered
Watchdog Timer Calibration Bits
Table 96. Watchdog Calibration High Byte at 007EH (WDTCALH)
BITS
7
6
5
4
3
2
1
0
WDTCALH
FIELD
RESET
R/W
U
U
U
U
U
U
U
U
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Information Page Memory 007EH
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
WDTCALH—Watchdog Timer Calibration High Byte
The WDTCALH and WDTCALL bytes, when loaded into the watchdog timer reload reg-
isters result in a one second timeout at room temperature and 3.3V supply voltage. To use
the Watch-Dog Timer calibration, user code must load WDTU with 0x00, WDTH with
WDTCALH and WDTL with WDTCALL.
Table 97. Watchdog Calibration Low Byte at 007FH (WDTCALL)
BITS
7
6
5
4
3
2
1
0
WDTCALL
FIELD
RESET
R/W
U
U
U
U
U
U
U
U
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Information Page Memory 007FH
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
WDTCALL—Watchdog Timer Calibration Low Byte
The WDTCALH and WDTCALL bytes, when loaded into the watchdog timer reload reg-
isters result in a one second timeout at room temperature and 3.3V supply voltage. To use
the watchdog timer calibration, user code must load WDTU with 0x00, WDTH with
WDTCALH and WDTL with WDTCALL.
PS024705-0405
P R E L I M I N A R Y
Flash Option Bits
ZILOG [ ZILOG, INC. ]
