HD6417727F100CV Renesas Electronics America, HD6417727F100CV Datasheet - Page 522

• Manufacturer Part Number: HD6417727F100CV
• Description: SH3-DSP, LEAD FREE
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP Exposed Pad, 240-eQFP, 240-HQFP
• Cpu Family: SuperH
• Device Core Size: 32b
• Frequency (max): 100MHz
• Interface Type: SCI/USB
• Program Memory Size: Not Required
• Total Internal Ram Size: 16KB
• # I/os (max): 104
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 2.05/3.6V
• Operating Supply Voltage (min): 1.6/2.6V
• On-chip Adc: 6-chx10-bit
• On-chip Dac: 2-chx8-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

Section 16 Realtime Clock (RTC)
16.2.6
The date counter (RDAYCNT) is an 8-bit read/write 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 settable range is 01 to 31 in decimal. If other values are set, correct operation is not provided.
When modifying RDAYCNT, check that the count operation has been halted with the START bit
in RCR2.
RDAYCNT is not initialized by a power-on reset or manual reset, or in standby mode, and the
operation is continued.
The settable RDAYCNT range differs according to the month and leap year. Please confirm the
correct setting.
16.2.7
The month counter (RMONCNT) is an 8-bit read/write 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 settable range is 01 to 12 in decimal. If other values are set, correct operation is not provided.
When modifying RMONCNT, check that the count operation has been halted with the START bit
in RCR2.
RMONCNT is not initialized by a power-on reset or manual reset, or in standby mode, and the
operation is continued.
Rev.6.00 Mar. 27, 2009 Page 464 of 1036
REJ09B0254-0600
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