DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 243

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: HD64F2345TE20; HD64F2345TE20

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.
Port 2
Overview
Port 2
Figure 8.2 Port 2 Pin Functions
Port 2 pins
P2
P2
P2
P2
P2
P2
P2
P2
7
6
5
4
3
2
1
0
(I/O)/TIOCB5 (I/O)/TMO1 (output)
(I/O)/TIOCA5 (I/O)/TMO0 (output)
(I/O)/TIOCB4 (I/O)/TMCI1 (input)
(I/O)/TIOCA4 (I/O)/TMRI1 (input)
(I/O)/TIOCD3 (I/O)/TMCI0 (input)
(I/O)/TIOCC3 (I/O)/TMRI0 (input)
(I/O)/TIOCB3 (I/O)
(I/O)/TIOCA3 (I/O)
Rev. 4.00 Feb 15, 2006 page 217 of 900
Section 8 I/O Ports
REJ09B0291-0400