R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 730
R5S72030W200FP
Manufacturer Part Number
R5S72030W200FP
Description
IC SUPERH MPU ROMLESS 240QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7200r
Specifications of R5S72030W200FP
Core Processor
SH2A-FPU
Core Size
32-Bit
Speed
200MHz
Connectivity
CAN, I²C, SCI, SSI, SSU, USB
Peripherals
DMA, LCD, POR, PWM, WDT
Number Of I /o
82
Program Memory Type
ROMless
Ram Size
80K x 8
Voltage - Supply (vcc/vdd)
1.1 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
240-QFP
For Use With
R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
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Section 14 Realtime Clock (RTC)
14.3.4
RHRCNT is used for setting/counting in the BCD-coded hour section. The count operation is
performed by a carry for each 1 hour of the minute counter.
The assignable range is from 00 through 23 (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.
Rev. 3.00 Sep. 28, 2009 Page 698 of 1650
REJ09B0313-0300
Bit
7, 6
5, 4
3 to 0
Bit Name
⎯
10 hours
1 hour
Hour Counter (RHRCNT)
Initial value:
Initial
Value
All 0
Undefined R/W
Undefined R/W
R/W:
BIt:
R
7
0
-
R/W
R
R
6
0
-
Description
Reserved
These bits are always read as 0. The write value should
Counting Ten's Position of Hours
Counts on 0 to 2 for ten's position of hours.
Counting One's Position of Hours
Counts on 0 to 9 once per hour. When a carry is
generated, 1 is added to the ten's position.
always be 0.
R/W
10 hours
5
-
R/W
4
-
R/W
3
-
R/W
2
-
1 hour
R/W
1
-
R/W
0
-
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