DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 77

• 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: -

Note: * Normal mode is not available in this LSI.
2.2.2
• Address Space
• Extended Registers (En)
Linear access is provided to a maximum 16-Mbyte address space.
Advanced Mode
SP
Notes:
1. When EXR is not used it is not stored on the stack.
2. SP when EXR is not used.
3. lgnored when returning.
Figure 2.1 Exception Vector Table (Normal Mode)
(a) Subroutine Branch
H'0000
H'0001
H'0002
H'0003
H'0004
H'0005
H'0006
H'0007
H'0008
H'0009
H'000A
H'000B
Figure 2.2 Stack Structure in Normal Mode
(16 bits)
PC
(Reserved for system use)
Reset exception vector
Exception vector 1
Exception vector 2
(SP *
SP
2
)
Rev. 6.00 Sep. 24, 2009 Page 29 of 928
(b) Exception Handling
Exception
vector table
(16 bits)
EXR*
Reserved*
CCR
CCR*
PC
1
3
1
*
3
REJ09B0099-0600
Section 2 CPU