HD64F2168VTE33 Renesas Electronics America, HD64F2168VTE33 Datasheet - Page 92

• 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

Rev. 3.00, 03/04, page 50 of 830
Notes: 1.
RES = high
Exception-handling state
2.
3.
Bus-released state
From any state except hardware standby mode, a transition to the reset state occurs whenever RES
goes low. A transition can also be made to the reset state when the watchdog timer overflows.
From any state, a transition to hardware standby mode occurs when STBY goes low.
The power-down state also includes watch mode, subactive mode, subsleep mode, etc. For details,
refer to section 23, Power-Down Modes.
Reset state
End of bus
request
End of
exception
handling
*1
Figure 2.13 State Transitions
Bus
request
External interrupt
request
STBY = high, RES = low
Request for
exception
handling
Program execution
End of bus request
Bus request
state
Interrupt
request
SLEEP
instruction
with
LSON = 0,
PSS = 0,
SSBY = 1
SLEEP
instruction
with
LSON = 0,
SSBY = 0
Hardware standby mode
Software standby mode
Power-down state
Sleep mode
*3
*2