HD64F2168VTE33 Renesas Electronics America, HD64F2168VTE33 Datasheet - Page 240

• Manufacturer Part Number: HD64F2168VTE33
• Manufacturer: Renesas Electronics America

Specifications of HD64F2168VTE33

• Cpu Family: H8S
• Device Core Size: 16/32Bit
• Frequency (max): 33MHz
• Interface Type: I2C/IrDA/SCI
• Program Memory Type: Flash
• Program Memory Size: 256KB
• Total Internal Ram Size: 40KB
• # I/os (max): 106
• Number Of Timers - General Purpose: 5
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / Rohs Status: Not Compliant

• P45/IRQ5/TMIY
• P44/IRQ4/TMIX
• P43/IRQ3/TMO1
Rev. 3.00, 03/04, page 198 of 830
P45DDR
Pin function
P44DDR
Pin function
OS3 to OS0
P43DDR
Pin function
The pin function is switched as shown below according to the P45DDR bit.
When the TMIYS bit in PTCNT0 is cleared to 0 and the external clock is selected by the CKS2
to CKS0 bits in TCR of TMR_Y, this bit is used as the TMCIY input pin. When the CCLR1
and CCLR0 bits in TCR of TMR_Y are set to 1, this pin is used as the TMRIY input pin.
When the ISS5 bit in ISSR is cleared to 0 and the IRQ5E bit in IER of the interrupt controller
is set to 1, this pin can be used as the IRQ5 input pin. To use this pin as the IRQ5 input pin,
clear the P45DDR bit to 0.
The pin function is switched as shown below according to the P44DDR bits.
When the TMIXS bit in PTCNT0 is cleared to 0 and the external clock is selected by the CKS2
to CKS0 bits in TCR of TMR_X, this bit is used as the TMCIX input pin. When the CCLR1
and CCLR0 bits in TCR of TMR_X are set to 1, this pin is used as the TMRIX input pin.
When the ISS4 bit in ISSR is cleared to 0 and the IRQ4E bit in IER of the interrupt controller
is set to 1, this pin can be used as the IRQ4 input pin. To use this pin as the IRQ4 input pin,
clear the P44DDR bit to 0.
The pin function is switched as shown below according to the OS3 to OS0 bits in TCSR of
TMR_1 and the P43DDR bit. When the ISS3 bit in ISSR is cleared to 0 and the IRQ3E bit in
IER of the interrupt controller is set to 1, this pin can be used as the IRQ3 input pin. To use
this pin as the IRQ3 input pin, clear the P43DDR bit to 0.
IRQ3 input pin
P43 input pin
TMIY (TMCIY/TMRIY) input pin
TMIY (TMCIY/TMRIY) input pin
0
IRQ5 input pin
IRQ4 input pin
P45 input pin
P44 input pin
All 0
0
0
P43 output pin
1
One bit is set as 1
TMO1 output pin
P45 output pin
P44 output pin

1
1