HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 222

• 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: -

(2) Initial settings (PowerON_Reset)
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The initial settings functions set the initial values of the stack pointer (SP) and of the condition
code register (CCR) and other registers, and calls the section initialization routine (_INITSCT)
before calling the main function. When a global class object exists in a C++ program, the
_CALL_INIT and _CALL_END functions, which call initialization/termination processing
functions in sequence, are called before and after the main function call.
The compiler automatically generates code to set SP when _ _entry (or #pragma entry) is used.
The initial setting for the condition code register is set using an embedded function
(set_imask_ccr etc.).
_INITSCT and the _CALL_INIT and _CALL_END functions are provided as standard library
functions. To use this function, include <_h_c_lib.h>.
When using a C/C++ library function, _INITLIB, which initializes library settings, and
_CLOSEALL, which performs processing to close files, shall be called.
A code example is shown below.