HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 45

• Manufacturer Part Number: HD64F38024DV
• Description: IC H8/SLP MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD64F38024DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 2.7
Value of a
INDirect: Memory Indirect Addressing Mode
C/C++ <Optimize>[Function call :]
Command Line Format
INDirect = { Normal | Extended }
Description
Specifies the memory indirect addressing mode for calling functions from the source program.
If indirect=normal is specified, all functions are called in memory indirect addressing mode
(@@aa:8).
If indirect=extended is specified, all functions are called in extended memory indirect
addressing mode (@@vec:7).
The compiler outputs an address table for memory-indirect calls of the functions defined in the
source program in the sections below:
For details on how to specify the section name, refer to the description on the section switching
in section 10.2.1 (1), Extended Specifications Related to Memory Allocation.
Remarks
The address table can be stored in the address ranges below:
At linkage, explicitly specify the location of these sections in the relevant address range with
the start option.
The indirect=extended specification is valid only when the CPU type is H8SX.
To specify memory indirect addressing mode for a specific function, use #pragma indirect,
_ _indirect, or _ _indirect_ex. These specifications are given priority compared to this option.
For details, refer to section 10.2.1 (2), Extension Functions Related to Functions.
Use either normal or extended exclusively between the definition and the call of the same
function.
1
3
If indirect=normal is specified, section “$INDIRECT”
If indirect=extended is specified, section “$EXINDIRECT”
Section “$INDIRECT”: Area from 0x0000 to 0x00FF
Section “$EXINDIRECT”: Area from 0x000 to 0x01FF in the normal mode
Comparison of switch Statement Expansion by Expression Value
Object File Size
22 bytes
if_then Method
: Area from 0x200 to 0x03FF in the other modes
Execution Cycle
17
9
Object File Size
29 (26 + 3) bytes
table Method
Execution Cycle
17
31