HD6417750SF200V Renesas Electronics America, HD6417750SF200V Datasheet - Page 414

• Manufacturer Part Number: HD6417750SF200V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF200V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 2.07 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 11 Realtime Clock (RTC)
RCR3 is initialized by a power-on reset, but RYRAR will not be initialized by a power-on or
manual reset, or by the device entering standby mode.
Bits 6 to 0 of RCR3 are always read as 0. Writing to these bits is invalid. If a value is written to
these bits, it should always be 0.
RCR3
RYRAR
Rev.7.00 Oct. 10, 2008 Page 328 of 1074
REJ09B0366-0700
Initial value:
Initial value:
Initial value:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Undefined Undefined Undefined Undefined Undefined Undefined Undefined Undefined
Undefined Undefined Undefined Undefined Undefined Undefined Undefined Undefined
YENB
R/W
R/W
R/W
15
7
0
7
R/W
R/W
14
—
R
6
0
6
1000 years
10 years
R/W
R/W
13
—
R
5
0
5
R/W
R/W
12
—
R
4
0
4
R/W
R/W
11
—
R
3
0
3
R/W
R/W
10
—
R
2
0
2
100 years
1 year
R/W
R/W
—
R
1
0
9
1
R/W
R/W
—
R
0
0
8
0