HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 724

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Appendix B Internal I/O Registers
TCNT⎯Timer Counter
RSTCSR⎯Reset Control/Status Register
Rev.5.00 Sep. 12, 2007 Page 694 of 764
REJ09B0396-0500
Initial value
Read/Write
Initial value
Read/Write
Note: * Only 0 can be written in bit 7, to clear the flag.
Bit
Bit
R/(W)*
Watchdog timer reset
WRST
R/W
0
1
7
0
7
0
[Setting condition]
TCNT overflow generates a reset signal
• Reset signal at RES pin
[Clearing conditions]
• Read WRST when WRST = 1, then write 0 in WRST
RSTOE
Reset output enable
R/W
R/W
0
1
6
0
6
0
External output of reset signal is disabled
External output of reset signal is enabled
R/W
⎯
⎯
5
0
5
1
H'FFF8D (read), H'FFF8C (write)
R/W
⎯
⎯
4
0
4
1
Count value
H'FFF8F (read), H'FFF8E (write)
R/W
⎯
⎯
3
0
3
1
R/W
⎯
⎯
2
0
2
1
R/W
⎯
⎯
1
0
1
1
R/W
⎯
⎯
0
0
WDT
WDT
0
1