HD64F2319VTE25 Renesas Electronics America, HD64F2319VTE25 Datasheet - Page 271

• 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 2 Register (PORT2)
Bit
Initial value :
R/W
Note: * Determined by state of pins P27 to P20.
PORT2 is an 8-bit read-only register that shows the pin states. It cannot be written to. Writing of
output data for the port 2 pins (P27 to P20) must always be performed on P2DR.
If a port 2 read is performed while P2DDR bits are set to 1, the P2DR values are read. If a port 2
read is performed while P2DDR bits are cleared to 0, the pin states are read.
After a reset and in hardware standby mode, PORT2 contents are determined by the pin states, as
P2DDR and P2DR are initialized. PORT2 retains its prior state in software standby mode.
:
:
P27
— *
R
7
P26
— *
R
6
P25
— *
R
5
P24
— *
R
4
Rev.7.00 Feb. 14, 2007 page 237 of 1108
P23
— *
R
3
P22
— *
R
2
Section 8 I/O Ports
REJ09B0089-0700
P21
— *
R
1
P20
— *
R
0