HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 636

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 17 Realtime Clock (RTC)
17.3.14 Month Alarm Register (RMONAR)
RMONAR is an alarm register corresponding to the month counter RMONCNT. When the ENB
bit is set to 1, a comparison with the RMONCNT value is performed. From among
RSECAR/RMINAR/RHRAR/RWKAR/RDAYAR/RMONAR/RCR3, the counter and alarm
register comparison is performed only on those with ENB bits set to 1, and if each of those
coincide, an alarm flag of RCR1 is set to 1.
The range of month alarm which can be set is 01 to 12 (decimal). Errant operation will result if
any other value is set.
The ENB bit in RMONAR is initialized by a power-on reset. The remaining RMONAR fields are
not initialized by a power-on reset or manual reset, or in standby mode.
17.3.15 Year Alarm Register (RYRAR)
RYRAR is an alarm register corresponding to the year counter RYRCNT. The range of year alarm
which can be set is 0000 to 9999 (decimal). Errant operation will result if any other value is set.
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Bit
7
6, 5
4
3 to 0
Bit
15 to 12
11 to 8
7 to 4
3 to 0
Bit Name
ENB
⎯
⎯
⎯
Bit Name
⎯
⎯
⎯
⎯
Initial Value
0
All 0
Undefined
Undefined
Initial Value
Undefined
Undefined
Undefined
Undefined
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
When this bit is set to 1, a comparison with the
Reserved
These bits are always read as 0. The write value
should always be 0.
Ten's position of months setting value
One's position of months setting value
Description
Thousand's position of years setting value
Hundred's position of years setting value
Ten's position of years setting value
One's position of years setting value
RMONCNT value is performed.
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010