HD64F3687FPIV Renesas Electronics America, HD64F3687FPIV Datasheet - Page 162

• Manufacturer Part Number: HD64F3687FPIV
• Description: MCU 3/5V 56K I-TEMP PB-FREE 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3687FPIV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°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 6 is a general I/O port also functioning as a timer Z I/O pin. Each pin of the port 6 is shown in
figure 9.5. The register setting of the timer Z has priority for functions of the pins for both uses.
Port 6 has the following registers.
9.5.1
PCR6 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 6.
Rev.5.00 Nov. 02, 2005 Page 128 of 500
REJ09B0027-0500
Bit
7
6
5
4
3
2
1
0
Port control register 6 (PCR6)
Port data register 6 (PDR6)
Bit Name
PCR67
PCR66
PCR65
PCR64
PCR63
PCR62
PCR61
PCR60
Port 6
Port Control Register 6 (PCR6)
Initial
Value
0
0
0
0
0
0
0
0
Figure 9.5 Port 6 Pin Configuration
R/W
W
W
W
W
W
W
W
W
Port 6
Description
When each of the port 6 pins P67 to P60 functions as a
general I/O port, setting a PCR6 bit to 1 makes the
corresponding pin an output port, while clearing the bit to
0 makes the pin an input port.
P67/FTIOD1
P66/FTIOC1
P65/FTIOB1
P64/FTIOA1
P63/FTIOD0
P62/FTIOC0
P61/FTIOB0
P60/FTIOA0