HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 542

• 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: -

char *strtok(char *s1, const char *s2)
Description:
Header file:
Parameters:
Example:
Remarks:
528
Return values:
Divides a specified string into some tokens.
<string.h>
s1
s2
The strtok function should be repeatedly called to divide a string.
(1) First call
(2) Second and subsequent calls
If division into tokens is successful: Pointer to the first token divided
#include <string.h>
char *s1, *ret;
const char *s2;
If division into tokens is unsuccessful: NULL
The string pointed by s1 is divided at a character included in the string
pointed by s2. If a token has been separated, the function returns the
pointer to the beginning of that token. Otherwise, the function returns
NULL.
Starting from the next character to the token separated before, the function
repeats division at a character included in the string pointed by s2. If a
token has been separated, the function returns the pointer to the beginning
of that token. Otherwise, the function returns NULL.
At the second and subsequent calls, specify NULL for the first parameter.
The string pointed by s2 can be changed at each call. The null character is
added to the end of a separated token.
An example of use of the strtok function is shown below.
ret=strtok(s1, s2);
Pointer to the string to divide into some tokens
Pointer to the string consisting of string dividing characters