DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 187

• Manufacturer Part Number: DF2238RTF6
• Description: MCU 2.2/3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2238RTF6

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 6MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2238RTF6; HD64F2238RTF6

Table 4.5 shows the status of CCR and EXR after execution of trap instruction exception handling.
Table 4.5
Interrupt Control Mode
0
2
Legend:
1:
0:
—:
4.7
Figures 4.2 shows the stack after completion of trap instruction exception handling and interrupt
exception handling.
Set to 1
Cleared to 0
Retains value prior to execution
Stack Status after Exception Handling
Figure 4.2 Stack Status after Exception Handling (Advanced Mode)
Status of CCR and EXR after Trap Instruction Exception Handling
Note: * Ignored on return
SP
(a) Interrupt control mode 0
(24 bits)
CCR
I
1
1
CCR
PC
UI
—
—
SP
(b) Interrupt control mode 2
Rev. 6.00 Mar. 18, 2010 Page 125 of 982
Reserved*
(24 bits)
EXR
CCR
PC
EXR
I2 to I0
—
—
Section 4 Exception Handling
REJ09B0054-0600
T
—
0