HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 347

• 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: -

_ _indirect_ex
Description Format: <type specifier> _ _indirect_ex[(vect=<vector number>)] <function name>
Description:
Example: (cpu=300)
_ _indirect_ex(vect=128)char f1(void);/*Function f1 address is*/
char f1(void)
{
}
void sub1(void)
{
}
Remarks:
f1( );
...
/* Function is called in @@$$f1:7,
/* extended memory indirect addressing mode */
_ _indirect_ex[(vect=<vector number>)] <type specifier> <function name>
Declares a function to be called in the extended memory indirect addressing
mode (@@vec).
The function declared by the _ _ indirect_ex statement is called in the format
of JSR @@ $$function_name:7.
When vect is specified, the function address is assigned to the address
corresponding to the vector number. The vector number is 128 to 255.
When vect is not specified for the function declared in an extended memory
indirect function call statement, the “$$function_name” label and the
function address are stored in the section “$EXINDIRECT” as the address
table for extended memory indirect function calls.
1. This keyword is valid only when the CPU is H8SX.
2. Up to 128 functions can be specified to _ _indirect_ex in the whole
program.The address table section ($EXINDRECT) that has been created
without the vect specification must be allocated within the range from
0x0100 to 0x01FF for H8SX normal mode, or from 0x000200 to
0x0003FF for H8SX middle mode, H8SX advanced mode and H8SX
maximum mode.
/*assigned to address 0x200 */
*/
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