DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 411

• Manufacturer Part Number: DF2218BR24V
• Description: IC H8S/2218 MCU FLASH 112-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2218BR24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-LFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218-SS - KIT DEV H8S/2218 WINDOWS SIDESHW3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.3.6
RTCCR2 controls RTC periodic interrupts of weeks, days, hours, minutes, and seconds. This
register is initialized to H'00 by a STBY input or the RST bit in RTCCR1, but not initialized by a
RES input. Enabling interrupts of weeks, days, hours, minutes, and seconds sets the IRRTA flag to
1 in the interrupt flag register 1 (IRR1) when an interrupt occurs. It also controls an overflow
interrupt of a free running counter when RTC operates as a free running counter.
Bit
7, 6 —
5
4
3
2
1
0
Note: * Initial value after RES.
Bit Name
FOIE
WKIE
DYIE
HRIE
MNIE
SEIE
RTC Control Register 2 (RTCCR2)
Initial Value* R/W
All 0
—
—
—
—
—
—
—
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0.
Free Running Counter Overflow Interrupt Enable
0: Disables an overflow interrupt
1: Enables an overflow interrupt
Week Periodic Interrupt Enable
0: Disables a week periodic interrupt
1: Enables a week periodic interrupt
Day Periodic Interrupt Enable
0: Disables a day periodic interrupt
1: Enables a day periodic interrupt
Hour Periodic Interrupt Enable
0: Disables an hour periodic interrupt
1: Enables an hour periodic interrupt
Minute Periodic Interrupt Enable
0: Disables a minute periodic interrupt
1: Enables a minute periodic interrupt
Second Periodic Interrupt Enable
0: Disables a second periodic interrupt
1: Enables a second periodic interrupt
Rev.7.00 Dec. 24, 2008 Page 355 of 698
REJ09B0074-0700