HD64F2168VTE33 Renesas Electronics America, HD64F2168VTE33 Datasheet - Page 478

• 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

Figure 15.1 shows a block diagram of the I
pin connections to external circuits. Since I
normal port pins, they have different specifications for permissible applied voltages. For details,
see section 25, Electrical Characteristics.
Rev. 3.00, 03/04, page 436 of 830
SCL
SDA
φ
[Legend]
ICCR:
ICMR:
ICSR:
ICDR:
ICXR:
SAR:
SARX:
PS:
I
I
I
I
I
Slave address register
Slave address register X
Prescaler
2
2
2
2
2
C bus control register
C bus mode register
C bus status register
C bus data register
C bus extended control register
canceler
canceler
Noise
Noise
PS
Figure 15.1 Block Diagram of I
Output data
Arbitration
Bus state
control
decision
decision
Clock
control
circuit
circuit
circuit
2
2
C bus interface. Figure 15.2 shows an example of I/O
C bus interface I/O pins are different in structure from
2
C Bus Interface
Address comparator
SAR, SARX
generator
Interrupt
ICDRS
ICDRR
ICDRT
ICMR
ICXR
ICCR
ICSR
generator
Interrupt