D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 570

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

Section 10 I/O Ports
10.16.2 Port H Data Register (PHDR)
PHDR stores output data for the port H pins.
10.16.3 Port H Register (PORTH)
PORTH shows port H pin states.
PORTH cannot be modified.
Note:
Rev. 3.00 Mar 17, 2006 page 518 of 926
REJ09B0283-0300
Bit
7
to
4
3
2
1
0
Bit
7
to
4
3
2
1
0
Bit Name
—
PH3DR
PH2DR
PH1DR
PH0DR
Bit Name
—
PH3
PH2
PH1
PH0
* Determined by the states of pins PH3 to PH0.
Initial Value
All 0
0
0
0
0
Initial Value
Undefined
Undefined *
Undefined *
Undefined *
Undefined *
R/W
—
R/W
R/W
R/W
R/W
R/W
—
R
R
R
R
Description
Reserved
These bits are reserved; they are always read as 0
and cannot be modified.
Output data for a pin is stored when the pin function
is specified to a general purpose I/O.
Description
Reserved
If these bits are read, they will return an undefined
value.
If a port H read is performed while PHDDR bits are
set to 1, the PHDR values are read. If a port H read
is performed while PHDDR bits are cleared to 0, the
pin states are read.