DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 162

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• 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: -

7. The CPU generates a vector address for the accepted interrupt request and starts execution of
Figure 5.7 Flowchart of Procedure up to Interrupt Acceptance in Interrupt Control Mode 0
Rev. 2.00 Sep. 28, 2009 Page 120 of 994
REJ09B0452-0200
the interrupt handling routine at the address indicated by the contents of the vector address in
the vector table.
IRQ0
An interrupt with interrupt
Yes
control level 1?
IRQ1
No
Yes
Yes
Yes
No
Branch to interrupt handling routine
IBFI3
Program execution state
Yes
Read vector address
Interrupt generated?
Save PC and CCR
No
I = 0
I
NMI
1
Yes
No
Yes
IRQ0
Yes
IRQ1
No
No
No
Yes
No
IBFI3
Yes
Hold pending