DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 163

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

8.3.1
PDR8 is a register that stores data of port 8.
8.3.2
PCR8 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 8.
Bit
7 to 5
4
3
2
1, 0
Bit
7 to 5
4
3
2
1, 0
Port Data Register 8 (PDR8)
Port Control Register 8 (PCR8)
Bit Name

P84
P83
P82

Bit Name

PCR84
PCR83
PCR82

Initial
Value

0
0
0

Initial
Value

0
0
0

R/W

R/W
R/W
R/W

R/W

W
W
W

Description
Reserved
The read value is undefined. These bits cannot be
modified.
If port 8 is read while PCR8 bits are set to 1, the values
stored in PDR8 are read, regardless of the actual pin
states. If port 8 is read while PCR8 bits are cleared to 0,
the pin states are read.
Reserved
The read value is undefined. These bits cannot be
modified.
Description
Reserved
The read value is undefined. These bits cannot be
modified.
Setting a PCR8 bit to 1 makes the corresponding pin
(P84 to P82) an output pin, while clearing the bit to 0
makes the pin an input pin. The settings in PCR8 and in
PDR8 are valid when the corresponding pin is
designated as a general I/O pin.
PCR8 is a write-only register. The read value is
undefined.
Reserved
The read value is undefined. These bits cannot be
modified.
Rev. 3.00 May 15, 2007 Page 129 of 516
Section 8 I/O Ports
REJ09B0152-0300