ADUC832 Analog Devices, ADUC832 Datasheet - Page 66

• Manufacturer Part Number: ADUC832
• Description: Precision Analog Microcontroller: 1.3MIPS 8052 MCU + 62kB Flash + 8-Ch 12-Bit ADC + Dual 12-Bit DAC
• Manufacturer: Analog Devices

Specifications of ADUC832

• Mcu Core: 8052
• Mcu Speed (mips): 1.3
• Sram (bytes): 2304Bytes
• Gpio Pins: 34
• Adc # Channels: 8
• Other: PWM

ADuC832
INTVAL (USER TIME INTERVAL SELECT REGISTER)
SFR Address:
Power-On Default Value:
Bit Addressable:
Valid Value:
User code writes the required 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 interrupt if enabled.
HTHSEC (HUNDREDTHS SECONDS TIME
REGISTER)
SFR Address:
Power-On Default Value:
Bit Addressable:
Valid Value:
This register is incremented in 1/128 second intervals when
TCEN in TIMECON is active. The HTHSEC SFR counts from 0
to 127 before rolling over to increment the SEC time register.
SEC (SECONDS TIME REGISTER)
SFR Address:
Power-On Default Value:
Bit Addressable:
Valid Value:
This register is incremented in 1 second intervals when TCEN
in TIMECON is active. The SEC SFR counts from 0 to 59 before
rolling over to increment the MIN time register.
A6H
00H
No
0 to 255 decimal
A2H
00H
No
0 to 127 decimal
A3H
00H
No
0 to 59 decimal
Rev. A | Page 66 of 92
MIN (MINUTES TIME REGISTER)
SFR Address:
Power-On Default Value:
Bit Addressable:
Valid Value:
This register is incremented in 1 minute intervals when TCEN
in TIMECON is active. The MIN counts from 0 to 59 before
rolling over to increment the hour time register.
HOUR (HOURS TIME REGISTER)
SFR Address:
Power-On Default Value:
Bit Addressable:
Valid Value:
This register is incremented in 1 hour intervals when TCEN in
TIMECON is active. The hour SFR counts from 0 to 23 before
rolling over to 0.
A4H
00H
No
0 to 59 decimal
A5H
00H
No
0 to 23 decimal