HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 506

• 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: -

size_t fwrite(const void *ptr, size_t size, size_t n, FILE *fp)
Description:
Header file:
Return values:
Parameters:
Example:
Remarks:
492
<stdio.h>
size
n
fp
Outputs data from a memory area to a stream input/output file.
Number of successfully output members
ptr
#include <stdio.h>
const void *ptr;
size_t size;
size_t n, ret;
FILE *fp;
The fwrite function outputs n members whose size is specified by size, from the
storage area pointed to by ptr, to the stream input/output file indicated by file
pointer fp. The file position indicator for the file is advanced by the number of
bytes output.
is normally the same as the value of n. However, if an error occurs, the number
of members successfully output so far is returned, and so the return value will be
less than n.
If an error occurs, the file position indicator will be undefined.
The fwrite function returns the number of members successfully output, which
ret=fwrite(ptr, size, n, fp);
Number of members to be output
Pointer to storage area holding data to be output
Number of bytes in one member
File pointer