HD64F3644DV Renesas Electronics America, HD64F3644DV Datasheet - Page 99

• Manufacturer Part Number: HD64F3644DV
• Description: IC H8/3644 MCU FLASH 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3.3.6
Table 3.4 shows the number of wait states after an interrupt request flag is set until the first
instruction of the interrupt handler is executed.
Table 3.4
Item
Waiting time for completion of executing instruction *
Saving of PC and CCR to stack
Vector fetch
Instruction fetch
Internal processing
Total
Note:
* Not including EEPMOV instruction.
Interrupt Response Time
Interrupt Wait States
Rev. 6.00 Sep 12, 2006 page 77 of 526
States
1 to 13
4
2
4
4
15 to 27
Section 3 Exception Handling
REJ09B0326-0600