DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 729

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14.3.3
RMINCNT is used for setting/counting in the BCD-coded minute section. The count operation is
performed by a carry for each minute of the second counter.
The assignable range is from 00 through 59 (practically in BCD), otherwise operation errors
occur. Carry out write processing after stopping the count operation through the setting of the
START bit in RCR2.
Bit
7
6 to 4
3 to 0
Bit Name
⎯
10 minutes
1 minute
Minute Counter (RMINCNT)
Initial value:
Initial
Value
0
Undefined R/W
Undefined R/W
R/W:
BIt:
R
7
0
-
R/W
R
R/W
6
-
10 minutes
Description
Reserved
This bit is always read as 0.The write value should
Counting Ten's Position of Minutes
Counts on 0 to 5 for 60-minutes counting.
Counting One's Position of Minutes
Counts on 0 to 9 once per second. When a carry is
generated, 1 is added to the ten's position.
always be 0.
R/W
5
-
R/W
4
-
R/W
3
-
Rev. 3.00 Sep. 28, 2009 Page 697 of 1650
R/W
1 minute
2
-
R/W
1
-
Section 14 Realtime Clock (RTC)
R/W
0
-
REJ09B0313-0300