HD64F3672FPV Renesas Electronics America, HD64F3672FPV Datasheet - Page 136

• Manufacturer Part Number: HD64F3672FPV
• Description: IC H8/3672 MCU FLASH 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3672FPV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 9 I/O Ports
9.5
Port 8 is a general I/O port also functioning as a timer W I/O pin. Each pin of the port 8 is shown
in figure 9.5. The register setting of the timer W has priority for functions of the pins P84/FTIOD,
P83/FTIOC, P82/FTIOB, and P81/FTIOA. The P80/FTCI pin also functions as a timer W input
port that is connected to the timer W regardless of the register setting of port 8.
Port 8 has the following registers.
9.5.1
PCR8 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 8.
Rev.4.00 Nov. 02, 2005 Page 110 of 304
REJ09B0143-0400
Bit Bit Name
7
6
5
4
3
2
1
0
Port control register 8 (PCR8)
Port data register 8 (PDR8)
PCR84
PCR83
PCR82
PCR81
PCR80
Port 8
Port Control Register 8 (PCR8)
Initial Value R/W
0
0
0
0
0
Figure 9.5 Port 8 Pin Configuration
W
W
W
W
W
Port 8
Description
Reserved
When each of the port 8 pins P84 to P80 functions as an
general I/O port, setting a PCR8 bit to 1 makes the
corresponding pin an output port, while clearing the bit to 0
makes the pin an input port.
P84/FTIOD
P83/FTIOC
P82/FTIOB
P81/FTIOA
P80/FTCI