DF2338VFC25V Renesas Electronics America, DF2338VFC25V Datasheet - Page 460

• Manufacturer Part Number: DF2338VFC25V
• Description: IC H8S/2300 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2338VFC25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Port F Data Register (PFDR)
PFDR is an 8-bit readable/writable register that stores output data for the port F pins (PF
PFDR is initialized to H'00 by a reset, and in hardware standby mode. It retains its prior state in
software standby mode.
Port F Register (PORTF)
Note: * Determined by state of pins PF
PORTF is an 8-bit read-only register that shows the pin states. It cannot be written to. Writing of
output data for the port F pins (PF
If a port F read is performed while PFDDR bits are set to 1, the PFDR values are read. If a port F
read is performed while PFDDR bits are cleared to 0, the pin states are read.
After a reset and in hardware standby mode, PORTF contents are determined by the pin states, as
PFDDR and PFDR are initialized. PORTF retains its prior state in software standby mode.
Rev.4.00 Sep. 07, 2007 Page 428 of 1210
REJ09B0245-0400
Bit
Initial value :
R/W
Bit
Initial value :
R/W
:
:
:
:
PF7DR
R/W
PF7
— *
R
7
0
7
PF6DR
R/W
PF6
— *
R
6
0
6
7
to PF
7
PF5DR
to PF
R/W
PF5
— *
0
R
5
0
5
) must always be performed on PFDR.
0
.
PF4DR
R/W
PF4
— *
R
4
0
4
PF3DR
R/W
PF3
— *
R
0
3
3
PF2DR
R/W
PF2
— *
R
2
0
2
PF1DR
R/W
PF1
— *
R
1
0
1
7
to PF
PF0DR
R/W
PF0
— *
R
0
0
0
0
).