EVAL-ADUC836QS AD [Analog Devices], EVAL-ADUC836QS Datasheet - Page 41

• Manufacturer Part Number: EVAL-ADUC836QS
• Description: MicroConverter, Dual 16-Bit ADCs with Embedded 62 kB Flash MCU
• Manufacturer: AD [Analog Devices]

INTVAL
Function
SFR Address
Power-On Default Value
Reset Default Value
Bit Addressable
Valid Value
HTHSEC
Function
SFR Address
Power-On Default Value
Reset Default Value
Bit Addressable
Valid Value
SEC
Function
SFR Address
Power-On Default Value
Reset Default Value
Bit Addressable
Valid Value
MIN
Function
SFR Address
Power-On Default Value
Reset Default Value
Bit Addressable
Valid Value
HOUR
Function
SFR Address
Power-On Default Value
Reset Default Value
Bit Addressable
Valid Value
REV. 0
User Time Interval Select Register
User code writes the re quired time interval to this register. When the 8-bit interval counter is equal
to the time interval value loaded in the INTVAL SFR, the TII bit (TIMECON.2) is set and generates
an in ter rupt if enabled. (See IEIP2 SFR description under the In ter rupt System section.)
A6H
00H
00H
No
0 to 255 decimal
Hundredths Seconds Time Register
This register is incremented in 1/128 second intervals once TCEN in TIMECON is active.
The HTHSEC SFR counts from 0 to 127 before rolling over to in cre ment the SEC time register.
A2H
00H
00H if TCEN = 0, previous value before reset if TCEN = 1
No
0 to 127 decimal
Seconds Time Register
This register is incremented in 1-second intervals once TCEN in TIMECON is active.
The SEC SFR counts from 0 to 59 before rolling over to increment the MIN time reg is ter.
A3H
00H
00H if TCEN = 0, previous value before reset if TCEN = 1
No
0 to 59 decimal
Minutes Time Register
This register is incremented in 1-minute intervals once TCEN in TIMECON is active.
The MIN counts from 0 to 59 before rolling over to increment the HOUR time register.
A4H
00H
00H if TCEN = 0, previous value before reset if TCEN = 1
No
0 to 59 decimal
Hours Time Register
This register is incremented in 1-hour intervals once TCEN in TIMECON is active. The HOUR SFR
counts from 0 to 23 before rolling over to 0.
A5H
00H
00H if TCEN = 0, previous value before reset if TCEN = 1
No
0 to 23 decimal
–41–
ADuC836