DF2339VFC25V Renesas Electronics America, DF2339VFC25V Datasheet - Page 126

• Manufacturer Part Number: DF2339VFC25V
• Description: IC H8S/2300 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2339VFC25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.5
Trap instruction exception handling starts when a TRAPA instruction is executed. Trap instruction
exception handling can be executed at all times in the program execution state.
The TRAPA instruction fetches a start address from a vector table entry corresponding to a vector
number from 0 to 3, as specified in the instruction code.
Table 4.4 shows the status of CCR and EXR after execution of trap instruction exception handling.
Table 4.4
Legend:
1: Set to 1
0: Cleared to 0
—: Retains value prior to execution.
4.6
Figure 4.4 shows the stack after completion of trap instruction exception handling and interrupt
exception handling.
Rev.4.00 Sep. 07, 2007 Page 94 of 1210
REJ09B0245-0400
Interrupt Control Mode
Trap Instruction
Stack Status after Exception Handling
SP
Figure 4.4 Stack Status after Exception Handling (Advanced Modes)
Status of CCR and EXR after Trap Instruction Exception Handling
0
2
Note: * Ignored on return.
(a) Interrupt control mode 0
(24 bits)
CCR
PC
1
1
I
CCR
SP
UI
—
—
(b) Interrupt control mode 2
I2 to I0
(24 bits)
Reserved*
EXR
CCR
PC
—
—
EXR
—
T
0