DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 163

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 5.4 Flowchart of Procedure Up to Interrupt Acceptance
Level 7 interrupt?
Mask level 6
or below?
Yes
Yes
in Interrupt Control Mode 2
Yes
No
No
Branch to interrupt handling routine
Save PC, CCR, and EXR
Program execution state
NMI or sleep interrupt
Read vector address
Interrupt generated?
Update mask level
Level 6 interrupt?
Clear T bit to 0
Mask level 5
or below?
Yes
Yes
Yes
No
No
No
No
Rev.1.00 Sep. 08, 2005 Page 113 of 966
Level 1 interrupt?
Mask level 0?
Pending
Section 5 Interrupt Controller
Yes
Yes
REJ09B0219-0100
No
No