DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 239

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• 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: -

8.4.3
The relationship between register setting values and pin functions are as follows.
• P47/IRQ7/TMOY
• P46/IRQ6/TMOX
OS3 to OS0
P47DDR
Pin function
OS3 to OS0
P46DDR
Pin function
The pin function is switched as shown below according to the combination of the OS3 to OS0
bits in TCSR of TMR_Y and the P47DDR bit.
When the ISS7 bit in ISSR is cleared to 0 and the IRQ7E bit in IER of the interrupt controller
is set to 1, this pin can be used as the IRQ7 input pin. To use this pin as the IRQ7 input pin,
clear the P47DDR bit to 0.
The pin function is switched as shown below according to the combination of the OS3 to OS0
bits in TCSR of TMR_X and the P46DDR bit.
When the ISS6 bit in ISSR is cleared to 0 and the IRQ6E bit in IER of the interrupt controller
is set to 1, this pin can be used as the IRQ6 input pin. To use this pin as the IRQ6 input pin,
clear the P46DDR bit to 0.
Pin Functions
IRQ7 input pin
IRQ6 input pin
P47 input pin
P46 input pin
0
0
All 0
All 0
P47 output pin
P46 output pin
1
1
Rev. 3.00, 03/04, page 197 of 830
One bit is set as 1
One bit is set as 1
TMOY output pin
TMOX output pin
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