D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 506

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

14.2.6
The date counter (RDAYCNT) is an 8-bit readable/writable register used for setting/counting in
the BCD-coded date section of the RTC. The count operation is performed by a carry for each day
of the hour counter.
The range that can be set is 01–31 (decimal). Errant operation will result if any other value is set.
Carry out write processing after halting the count operation with the START bit in RCR2.
RDAYCNT is not initialized by a power-on reset or manual reset, or in standby mode.
The RDAYCNT range that can be set changes with each month and in leap years. Please confirm
the correct setting.
14.2.7
The month counter (RMONCNT) is an 8-bit readable/writable register used for setting/counting in
the BCD-coded month section of the RTC. The count operation is performed by a carry for each
month of the date counter.
The range that can be set is 00–12 (decimal). Errant operation will result if any other value is set.
Carry out write processing after halting the count operation with the START bit in RCR2.
RMONCNT is not initialized by a power-on reset or manual reset, or in standby mode.
Rev. 5.0, 09/03, page 458 of 806
Initial value:
Initial value:
Date Counter (RDAYCNT)
Month Counter (RMONCNT)
R/W:
R/W:
Bit:
Bit:
—
—
R
R
7
0
7
0
—
—
R
R
6
0
6
0
R/W
—
—
R
5
5
0
10 days
months
R/W
R/W
10
—
—
4
4
R/W
R/W
—
—
3
3
R/W
R/W
—
—
2
2
1 month
1 day
R/W
R/W
—
—
1
1
R/W
R/W
—
—
0
0