HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 379

• 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 10.28 Intrinsic Functions (cont)
Item
Decimal
operation
void set_imask_ccr(unsigned char mask)
Description:
Header:
Parameters:
Example:
unsigned char get_imask_ccr(void)
Description:
Header:
Return value:
Example:
Specification
void dadd(unsigned char size,
void dsub(unsigned char size,
char *ptr1,char *ptr2,char *rst)
char *ptr1,char *ptr2,char *rst)
Sets the value of parameter mask (0 or 1) to the interrupt mask bit (I) of the
condition code register (CCR).
<machine.h>
mask
#include <machine.h>
void main(void)
{
}
References the value of parameter mask (0 or 1) of the interrupt mask bit (I)
of the condition code register (CCR).
<machine.h>
Reference value of the interrupt mask bit of the condition code register
(CCR)
#include <machine.h>
void main(void)
{
}
if(get_imask_ccr()) /*Refers to interrupt mask bit*/
set_imask_ccr(0);
:
Mask value (0 or 1)
/* Must include <machine.h> */
/* Must include <machine.h> */
/* Clears interrupt mask bit */
Function
Assumes ptr1 and ptr2 to be decimal
arrays consisting of digits indicated in
size, performs addition in decimals,
and sets the results in *rst
Assumes ptr1 and ptr2 to be decimal
array consisting of digits indicated in
size, performs subtraction in decimals,
and sets results in *rst
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