DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 238

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.3.3
PTCNT2 selects ports that also function as SCI input/output pins and controls the port
specification.
Rev. 2.00 Sep. 28, 2009 Page 196 of 994
REJ09B0452-0200
Bit
7
6
5
4
3
2
1
0
Bit Name
⎯
TxD2RS
RxD2RS
TxD1RS
RxD1RS
⎯
PORTS
⎯
Port Control Register 2 (PTCNT2)
Initial Value R/W
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
The initial value should not be changed.
0: TxD2 direct output
1: TxD2 inverted output
0: RxD2 direct input
1: RxD2 inverted input
0: TxD1 direct output
1: TxD1 inverted output
0: RxD1 direct input
1: RxD1 inverted input
Reserved
The initial value should not be changed.
0: Existing port specification
1: New port specification
Reserved
The initial value should not be changed.