HD64F2319VTE25 Renesas Electronics America, HD64F2319VTE25 Datasheet - Page 281

• Manufacturer Part Number: HD64F2319VTE25
• Description: IC H8S MCU FLASH 512K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2319VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 512KB (512K 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 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Port 3 Data Direction Register (P3DDR)
Bit
Initial value : Undefined Undefined
R/W
P3DDR is an 8-bit write-only register, the individual bits of which specify input or output for the
pins of port 3. Bits 7 and 6 are reserved. P3DDR cannot be read; if it is, an undefined value will be
read.
Setting P3DDR bits to 1 makes the corresponding port 3 pins output pins, while clearing the bits
to 0 makes the pins input pins.
P3DDR is initialized to H'00 (bits 5 to 0) by a reset, and in hardware standby mode. It retains its
prior state in software standby mode. As the SCI is initialized, the pin states are determined by the
P3DDR and P3DR specifications.
Port 3 Data Register (P3DR)
Bit
Initial value : Undefined Undefined
R/W
P3DR is an 8-bit readable/writable register that stores output data for the port 3 pins (P35 to P30).
Bits 7 and 6 are reserved; they return an undetermined value if read, and cannot be modified.
P3DR is initialized to H'00 (bits 5 to 0) by a on reset, and in hardware standby mode. It retains its
prior state in software standby mode.
:
:
:
:
—
—
—
—
7
7
—
—
—
—
6
6
P35DDR P34DDR P33DDR P32DDR P31DDR P30DDR
P35DR
R/W
W
5
0
5
0
P34DR
R/W
W
0
0
4
4
Rev.7.00 Feb. 14, 2007 page 247 of 1108
P33DR
R/W
W
3
0
3
0
P32DR
R/W
W
2
0
2
0
Section 8 I/O Ports
P31DR
REJ09B0089-0700
R/W
W
1
0
1
0
P30DR
R/W
W
0
0
0
0