DF2317VTE25 Renesas Electronics America, DF2317VTE25 Datasheet - Page 269

• Manufacturer Part Number: DF2317VTE25
• Description: MCU 3V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2317VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 128KB (128K 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: -
• Other names: HD64F2317VTE25; HD64F2317VTE25

8.3
8.3.1
Port 2 is an 8-bit I/O port. Port 2 pins also function as TPU I/O pins (TIOCA3, TIOCB3, TIOCC3,
TIOCD3, TIOCA4, TIOCB4, TIOCA5, and TIOCB5), and 8-bit timer I/O pins (TMRI0, TMCI0,
TMO0, TMRI1, TMCI1, and TMO1). Port 2 pin functions are the same in all operating modes.
Port 2 uses Schmitt-triggered input.
Figure 8.2 shows the port 2 pin configuration.
8.3.2
Table 8.4 shows the port 2 register configuration.
Table 8.4
Name
Port 2 data direction register
Port 2 data register
Port 2 register
Note: * Lower 16 bits of the address.
Port 2
Overview
Register Configuration
Port 2 Registers
Port 2
Figure 8.2 Port 2 Pin Functions
Abbreviation
P2DDR
P2DR
PORT2
Port 2 pins
P27 (I/O)/TIOCB5 (I/O)/TMO1 (output)
P26 (I/O)/TIOCA5 (I/O)/TMO0 (output)
P25 (I/O)/TIOCB4 (I/O)/TMCI1 (input)
P24 (I/O)/TIOCA4 (I/O)/TMRI1 (input)
P23 (I/O)/TIOCD3 (I/O)/TMCI0 (input)
P22 (I/O)/TIOCC3 (I/O)/TMRI0 (input)
P21 (I/O)/TIOCB3 (I/O)
P20 (I/O)/TIOCA3 (I/O)
R/W
W
R/W
R
Rev.7.00 Feb. 14, 2007 page 235 of 1108
Initial Value
H'00
H'00
Undefined
Section 8 I/O Ports
REJ09B0089-0700
Address *
H'FEB1
H'FF61
H'FF51