DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 251

• 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: -

8.6.8
Normal Extended Mode: Port 6 automatically become the bidirectional data bus in 16-bit bus
mode. The port 6 pins function the same as in shingle chip mode in 8-bit bus mode.
Address-Data Multiplex Extended Mode: The port 6 pins function the same as in shingle chip
mode.
Single Chip Mode: The relationship between the register setting values and pin functions are as
follows.
Port 6 pins also function as the FRT input/output pin, keyboard input pin, noise cancel input pin,
or I/O port.
• P67/ KIN7
• P66/FTOB/KIN6
Mode
P67DDR
P67NCE
Pin function
Mode
OEB
P66DDR
P66NCE
Pin function
The function of port 6 pins is switched as shown below according to the P67DDR bit.
When the KMIM7 bit in KMIMR6 of the interrupt controller is cleared to 0, this pin can be
used as the KIN7 input pin. To use this pin as the KIN7 input pin, clear the P67DDR bit to 0.
The function of port 6 pins is switched as shown below according to the combination of the
OEB bit in TOCR of FRT and the P66DDR bit.
When the KMIM6 bit in KMIMR6 of the interrupt controller is cleared to 0, this pin can be
used as the KIN6 input pin. To use this pin as the KIN6 input pin, clear the P66DDR bit to 0.
Pin Functions
P66 input pin
P67 input pin
0
0
0
KIN6 input pin
0
0
P66 input pin
KIN7 input pin
canceling)
(noise
Port
0
0
1
(noise canceling)
P67 input pin
P66 output pin
Port
0
1

0
1
Rev. 3.00, 03/04, page 209 of 830
FTOB output pin
P67 output pin
FRT



1
1