HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 472

• 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: -

Example
Explanation
This program copies the contents of file INPUT.DAT to file OUTPUT.DAT.
Input file INPUT.DAT is opened by the fopen function in line 8, and output file OUTPUT.DAT is
opened by the fopen function in line 12. If opening fails, NULL is returned as the return value of
the fopen function, an error message is output, and the program is terminated.
If the fopen function ends normally, pointers to the data (FILE type) that stores information on
the opened files are returned; these are set in variables ifp and ofp.
After successful opening, input/output is performed using these FILE type data items.
When file processing ends, the files are closed with the fclose function.
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void main( )
{
#include <stdio.h>
}
int c;
FILE *ifp, *ofp;
if ((ifp=fopen("INPUT.DAT","r"))==NULL){
}
if ((ofp=fopen("OUTPUT.DAT","w"))==NULL){
}
while ((c=getc(ifp))!=EOF)
fclose(ifp);
fclose(ofp);
fprintf(stderr,"cannot open input file\n");
exit(1);
fprintf(stderr,"cannot open output file\n");
exit(1);
putc(c, ofp);