DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 160

• Manufacturer Part Number: DF2218BR24V
• Description: IC H8S/2218 MCU FLASH 112-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2218BR24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-LFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218-SS - KIT DEV H8S/2218 WINDOWS SIDESHW3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7. The CPU generates a vector address for the accepted interrupt and starts execution of the
Rev.7.00 Dec. 24, 2008 Page 104 of 698
REJ09B0074-0700
interrupt handling routine at the address indicated by the contents of the vector address in the
vector table.
Figure 5.4 Flowchart of Procedure Up to Interrupt Acceptance
IRQ0
Yes
Yes
in Interrupt Control Mode 0
Branch to interrupt handling routine
Program execution status
Interrupt generated?
Save PC and CCR
Read vector address
IRQ1
I = 0
NMI
I←1
No
Yes
No
Yes
Yes
No
No
EXIRQ1
No
Yes
pending
Hold