DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 237

• 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: -

7.3.2
PTCNT1 selects ports that also function as IIC input/output pins.
Note: Do not set input/output of IIC_0 and IIC_1 for one pin at the same time.
Bit
7
6
4
5
3
2
1
0
Bit Name
IIC1BS
IIC1AS
⎯
⎯
IIC0BS
IIC0AS
⎯
⎯
Port Control Register 1 (PTCNT1)
Initial Value
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
These bits select input/output pins for IIC_1
Reserved
The initial value should not be changed.
These bits select input/output pins for IIC_0
IIC0BS
Reserved
The initial value should not be changed.
IIC1BS
0
0
1
1
0
0
1
1
IIC0AS
IIC1AS
0:
1:
0:
1:
0:
1:
0:
1:
Rev. 2.00 Sep. 28, 2009 Page 195 of 994
Selects P86/SCL1 and P42/SDA1
Selects PG5/ExSCLA and
Selects PG7/ExSCLB and
Selects P52/SCL0 and P97/SDA0
Selects PG5/ExSCLA and
Selects PG7/ExSCLB and
PG4/ExSDAA
PG6/ExSDAB
Setting prohibited
PG4/ExSDAA
PG6/ExSDAB
Setting prohibited
REJ09B0452-0200