MC68HC908LJ12 Datasheet, PDF (216/413 Pages) Freescale Semiconductor, Inc – 8-bit microcontroller units

Real Time Clock (RTC)
CHRIE — Chronograph Interrupt Enable
This read/write bit enables the chronograph flag, CHRF, to generate
CPU interrupt requests. Reset clears the CHRIE bit.
1 = CHRF enabled to generate CPU interrupt
0 = CHRF not enabled to generate CPU interrupt
DAYIE — Day Interrupt Enable
This read/write bit enables the day flag, DAYF, to generate CPU
interrupt requests. Reset clears the DAYIE bit.
1 = DAYF enabled to generate CPU interrupt
0 = DAYF not enabled to generate CPU interrupt
HRIE — Hour Interrupt Enable
This read/write bit enables the hour flag, HRF, to generate CPU
interrupt requests. Reset clears the HRIE bit.
1 = HRF enabled to generate CPU interrupt
0 = HRF not enabled to generate CPU interrupt
MINIE — Minute Interrupt Enable
This read/write bit enables the minute flag, MINF, to generate CPU
interrupt requests. Reset clears the MINIE bit.
1 = MINF enabled to generate CPU interrupt
0 = MINF not enabled to generate CPU interrupt
SECIE — Second Interrupt Enable
This read/write bit enables the second flag, SECF, to generate CPU
interrupt requests. Reset clears the SECIE bit.
1 = SECF enabled to generate CPU interrupt
0 = SECF not enabled to generate CPU interrupt
TB1IE — Timebase 1 Interrupt Enable
This read/write bit enables the timebase1 flag, TB1F, to generate
CPU interrupt requests. Reset clears the TB1IE bit.
1 = TB1F enabled to generate CPU interrupt
0 = TB1F not enabled to generate CPU interrupt
TB2IE — Timebase 2 Interrupt Enable
This read/write bit enables the timebase2 flag, TB2F, to generate
CPU interrupt requests. Reset clears the TB2IE bit.
1 = TB2F enabled to generate CPU interrupt
0 = TB2F not enabled to generate CPU interrupt
MC68HC908LJ12 — Rev. 2.1
Freescale Semiconductor
Real Time Clock (RTC)
Technical Data
217