HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 383

• 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: -

unsigned char get_imask_exr(void)
Description:
Header:
Return value:
Example:
void set_exr(unsigned char exr)
Description:
Header:
Parameters:
Example:
References the value (0 to 7) of the interrupt mask bits (I2 to I0) of the
extend register (EXR). This function can be used in H8SXN, H8SXM,
H8SXA, H8SXX, 2600a, 2000a, 2600n, and 2000n CPU/operating modes.
<machine.h>
Reference value of the interrupt mask bits of the extended register (EXR)
#include <machine.h>
void main(void)
{
Sets the value of parameter exr (8 bits) to the extend register (EXR). This
function can be used in H8SXN, H8SXM, H8SXA, H8SXX, 2600a, 2000a,
2600n, and 2000n CPU/operating modes.
<machine.h>
exr
#include <machine.h>
void main(void)
{
}
}
if(get_imask_exr());
set_exr(0);
:
Setting value
/* Clears the extended register */
/* Must include <machine.h>
/* Must include <machine.h>
/* Refers to the interrupt
/* mask bits of the extended */
/* register
*/
369
*/
*/
*/