DF2266TF13V Renesas Electronics America, DF2266TF13V Datasheet - Page 216

• Manufacturer Part Number: DF2266TF13V
• Description: IC H8S/2266 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2266TF13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 9 I/O Ports
9.6.3
PORTF shows the pin states. This register cannot be modified.
Note: * Determined by the states of PF3 pin.
9.6.4
Port F pins also function as an external interrupt input pin (IRQ3) and A/D trigger output pin
(ADTRG). Port F pin functions are shown below.
• PF3/ADTRG/IRQ3
Notes: 1. When TRGS0 = TRGS1 = 1, port F is used as the ADTRG input pin.
Rev. 5.00 Sep. 01, 2009 Page 164 of 656
REJ09B0071-0500
Bit
7 to 4
3
2 to 0
PF3DDR
Pin functions
The pin function is switched as shown below according to the combination of the TRGS1 and
TRGS0 bits of ADCR of the A/D converter and the PF3DDR bit.
2. When this port is used as an external interrupt pin, do not specify other functions.
Bit Name
⎯
PF3
⎯
Port F Register (PORTF)
Pin Functions
Initial
Value
Undefined ⎯
⎯*
Undefined ⎯
PF3 input pin
R/W
R
0
Description
Reserved
These bits are always read as undefined value and
cannot be modified.
If this bit is read while PFDDR is set to 1, the PFDR
value is read. If this bit is read while PFDDR is cleared,
the PF3 pin states are read.
Reserved
These bits are always read as undefined value and
cannot be modified.
ADTRG Input pin *
IRQ3 input pin *
2
1
PF3 output pin
1