DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 610

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 I/O Ports
10.16.2 Port H Data Register (PHDR)
PHDR stores output data for the port H pins.
Bit
7
to
4
3
2
1
0
10.16.3 Port H Register (PORTH)
PORTH shows port H pin states.
PORTH cannot be modified.
Bit
7
to
4
3
2
1
0
Note:
Rev.7.00 Mar. 18, 2009 page 542 of 1136
REJ09B0109-0700
Bit Name
⎯
PH0DR
Bit Name
⎯
PH3DR
PH2DR
PH1DR
PH3
PH2
PH1
PH0
* Determined by the states of pins PH3 to PH0.
Initial Value
All 0
0
Initial Value
Undefined
0
0
0
⎯*
⎯*
⎯*
⎯*
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.
Description
Reserved
If these bits are read, they will return an undefined
value.
Output data for a pin is stored when the pin function
is specified to a general purpose I/O.
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.