DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 158

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 5 Interrupt Controller
Table 5.8
Legend:
m:
Note:
5.5.6
The DTC can be activated by an interrupt. In this case, the following selections can be made.
1. Interrupt request to CPU
2. Activation request to DTC
3. Multiple selection of 1 and 2 above.
For details on interrupt request, which enables DTC activation, see section 8, Data Transfer
Controller (DTC). Figure 5.8 shows a block diagram of DTC and interrupt controller.
Rev. 6.00 Sep. 24, 2009 Page 110 of 928
REJ09B0099-0600
Symbol
Instruction fetch
Branch address read
Stack manipulation
Number of wait states in an external device access.
*
DTC Activation by Interrupt
Not available in this LSI.
Number of States in Interrupt Handling Routine Execution Status
S
S
S
I
J
K
On-Chip
Memory
1
2-State
Access
4
8-Bit Bus
Object of Access
3-State
Access
6 + 2m
External Device*
2-State
Access
2
16-Bit Bus
3-State
Access
3 + m