HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 406

• 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: -

Note: * errno is a variable that stores the error type if an error occurs during execution of a
(3) Terms Used in Library Function Descriptions
392
Function name (return value and parameter names)
Description:
Header file:
Return value: Normal: Shows the return value when the library function ends normally.
Parameters:
Example:
Error conditions:
Remarks:
Implementation define:
(a) Stream input/output
In data input/output, it would lead to poor efficiency if each call of an input/output function
handling a single character drove the input/output device and OS functions. To solve this
problem, a storage area called a buffer is normally provided, and the data in the buffer is
input or output at one time.
From the viewpoint of the program, on the other hand, it is more convenient to call
input/output functions for each character.
Using the library functions, character-by-character input/output can be performed
efficiently without awareness of the buffer status within the program by automatically
performing buffer management.
Those library functions enable a programmer to write a program considering the
input/output as a single data stream, making the programmer be able to implement data
input/output efficiently without being aware of the detailed procedure. Such capability is
called stream input/output.
library function. See section 10.3.1, descriptions for <stddef.h>, for details.
Describes the library function.
Shows the name of standard include file to be declared.
Abnormal: Shows the return value when the library function ends abnormally.
Indicates the meanings of the parameters.
Describes the calling procedure.
Conditions for the occurrence of errors that cannot be
determined from the return value in library function processing.
If such an error occurs, the value defined in each compiler for the error type is set
in errno*.
Details the library function specifications or notes on use.
The compiler processing method.
Figure 10.4 Layout of Function Description