HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 287

• 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: -

8.5.2
Table 8.7 summarizes the registers of port 8.
Table 8.7
Address*
H'EE007
H'FFFD7
Note:
Port 8 Data Direction Register (P8DDR): P8DDR is an 8-bit write-only register that can select
input or output for each pin in port 8.
Bits 7 to 5 are reserved. They are fixed at 1, and cannot be modified.
Modes
1 to 4
Port 8
* Lower 20 bits of the address in advanced mode.
Bit
Initial value
Read/Write
Register Configuration
Port 8 Registers
Name
Port 8 data direction
register
Port 8 data register
Port 8 pins
P8 /
P8 /
P8 /
P8 /
P8 /
4
3
2
1
0
⎯
⎯
7
1
CS
CS
CS
CS
RFSH
0
1
2
3
Reserved bits
/
/
/
Figure 8.4 Port 8 Pin Configuration
IRQ / ADTRG
IRQ
IRQ
/
IRQ
3
2
1
⎯
⎯
6
1
0
Abbreviation
P8DDR
P8DR
⎯
⎯
5
1
P8 (input)/
P8 (input)/
P8 (input)/
P8 (input/output)/CS
P8 (input/output)/
Pin functions in modes 1 to 4
4
3
2
1
0
P8
4
W
4
1
DDR
Rev.5.00 Sep. 12, 2007 Page 257 of 764
CS
CS
CS
P8
0
1
2
Port 8 data direction 4 to 0
These bits select input or
output for port 8 pins
(output)
(output)/
(output)/
3
W
RFSH
3
DDR
0
R/W
W
R/W
3
(output)/IRQ
P8
IRQ
IRQ
(output)/
2
W
2
0
DDR
3
2
(input) / ADTRG (input)
(input)
IRQ
Initial Value
Mode 1 to 4
H'F0
H'E0
1
P8
(input)
REJ09B0396-0500
0
1
W
(input)
1
DDR
0
8. I/O Ports
P8
0
W
0
0
DDR