DF36054FPJ Renesas Electronics America, DF36054FPJ Datasheet - Page 170

• Manufacturer Part Number: DF36054FPJ
• Description: MCU 3/5V 32K J-TEMP 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054FPJ

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: 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: HD64F36054FPJ; HD64F36054FPJ

Section 9 I/O Ports
9.6.2
PDR8 is a general I/O port data register of port 8.
9.6.3
The correspondence between the register specification and the port functions is shown below.
Rev. 4.00 Mar. 15, 2006 Page 136 of 556
REJ09B0026-0400
Bit
7
6
5
4 to 0
Register
Bit Name
Setting Value
Register
Bit Name
Setting Value
Register
Bit Name
Setting Value
P87 pin
P86 pin
P85 pin
Bit Name
P87
P86
P85
Port Data Register 8 (PDR8)
Pin Functions
PCR8
PCR87
0
1
PCR8
PCR86
0
1
PCR8
PCR85
0
1
Initial
Value
0
0
0
All 1
P87 input pin
P86 input pin
P85 input pin
Pin Function
P87 output pin
Pin Function
P86 output pin
Pin Function
P85 output pin
R/W
R/W
R/W
R/W
Description
PDR8 stores output data for port 8 pins.
If PDR8 is read while PCR8 bits are set to 1, the value
stored in PDR8 is read. If PDR8 is read while PCR8 bits
are cleared to 0, the pin states are read regardless of the
value stored in PDR8.
Reserved
These bits are always read as 1.