DF36034GFPJ Renesas Electronics America, DF36034GFPJ Datasheet - Page 169

• Manufacturer Part Number: DF36034GFPJ
• Description: MCU 3/5V 32K J-TEMP POR&LVD 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36034GFPJ

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F36034GFPJ; HD64F36034GFPJ

9.6
Port 8 is a general I/O port. Each pin of the port 8 is shown in figure 9.6.
Port 8 has the following registers.
9.6.1
PCR8 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 8.
Bit
7
6
5
4 to 0
Port control register 8 (PCR8)
Port data register 8 (PDR8)
Bit Name
PCR87
PCR86
PCR85
Port 8
Port Control Register 8 (PCR8)
Initial
Value
0
0
0
Figure 9.6 Port 8 Pin Configuration
R/W
W
W
W
Port 8
Description
When each of the port 8 pins P87 to P85 functions as a
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.
Reserved
P87
P86
P85
Rev. 4.00 Mar. 15, 2006 Page 135 of 556
Section 9 I/O Ports
REJ09B0026-0400