BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 792

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.23.4
Real-Time Clock
(1) Operational overview
Hz) divided from the low-speed clock (32.768 kHz).
be easily realized
interrupt can be generated (can also be used as the resume signal from PCM (Power
Cut Mode) state).
register.
factor to Wakeup from PCM mode, RTC can issue a power resume request to the PMC,
the operation of the 1A power supply circuit can be resumed.
The real-time clock (32 bit counter) can count every second based on the frequency (1
The current count value can be read from the RTCDATA register. Clock function can
By comparing the count value with the value set in the RTCCOMP register, an
The counter value can be changed arbitrarily by setting a value in the RTCPRST
To keep counting time, power supply is always turned on. Even if there is no external
TENTATIVE
TMPA900CM- 791
TMPA900CM
2009-10-14