DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 808

• 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

Appendix B Internal I/O Register
P2DDR—Port 2 Data Direction Register
P3DDR—Port 3 Data Direction Register
PADDR—Port A Data Direction Register
Rev. 4.00 Feb 15, 2006 page 782 of 900
REJ09B0291-0400
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
:
:
:
Undefined
P27DDR
Undefined
—
—
W
7
—
—
7
0
7
Undefined
P26DDR
Undefined
—
—
W
6
—
—
6
0
6
Specify input or output for individual port 2 pins
P35DDR
P25DDR
Undefined
W
W
5
0
—
—
5
0
5
Specify input or output for individual port 3 pins
P34DDR
P24DDR
Undefined
W
Specify input or output for individual port A pins
W
4
0
—
—
4
0
4
H'FEB1
H'FEB2
H'FEB9
P33DDR
P23DDR
PA3DDR
W
W
3
0
3
0
W
3
0
P32DDR
P22DDR
PA2DDR
W
W
2
0
2
0
W
2
0
P31DDR
P21DDR
PA1DDR
W
W
1
0
1
0
W
1
0
P30DDR
P20DDR
PA0DDR
W
W
0
0
W
0
0
Port A
0
0
Port 2
Port 3