DF2239TF16I Renesas Electronics America, DF2239TF16I Datasheet - Page 212

• Manufacturer Part Number: DF2239TF16I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2239TF16I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2239TF16I; HD64F2239TF16I

Section 5 Interrupt Controller
5.5.5
This LSI is capable of fast word transfer to on-chip memory, has the program area in on-chip
ROM and the stack area in on-chip RAM, enabling high-speed processing.
Table 5.7 shows interrupt response times—the interval between generation of an interrupt request
and execution of the first instruction in the interrupt handling routine. The execution status
symbols used in table 5.7 are explained in table 5.8.
Table 5.7
No.
1
2
3
4
5
6
Total (using on-chip memory)
Notes: 1. Two states in case of internal interrupt.
Rev. 6.00 Mar. 18, 2010 Page 150 of 982
REJ09B0054-0600
Execution Status
Interrupt priority
determination *
Number of wait states until
executing instruction ends *
PC, CCR, EXR stack save
Vector fetch
Instruction fetch *
Internal processing *
2. Refers to MULXS and DIVXS instructions.
3. Prefetch after interrupt acceptance and interrupt handling routine prefetch.
4. Internal processing after interrupt acceptance and internal processing after vector fetch.
5. Not available in this LSI.
Interrupt Response Times
Interrupt Response Times
1
3
4
2
3
INTM1 = 0
1 to 19 + 2·S
2·S
S
2·S
2
11 to 31
I
K
I
Normal Mode*
I
INTM1 = 1
3
1 to 19 + 2·S
3·S
S
2·S
2
12 to 32
I
K
I
5
I
3
1 to 19 + 2·S
2·S
2·S
2·S
2
12 to 32
INTM1 = 0
K
I
I
Advanced Mode
I
INTM1 = 1
3
1 to 19 + 2·S
3·S
2·S
2·S
2
13 to 33
K
I
I
I