DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 140

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 5 Interrupt Controller
7. The CPU generates a vector address for the accepted interrupt and starts execution of the
Rev. 2.00 Jun. 28, 2007 Page 114 of 864
REJ09B0341-0200
interrupt handling routine at the address indicated by the contents of the vector address in the
vector table.
Figure 5.3 Flowchart of Procedure Up to Interrupt Acceptance
IRQ0
Yes
Yes
in Interrupt Control Mode 0
Branch to interrupt handling routine
No
Program execution state
Read vector address
Interrupt generated?
Save PC and CCR
I ← 1
IRQ1
I = 0
NMI
Yes
Yes
No
Yes
No
No
No
TEI4
Yes
Pending