HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 70

• 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: -

STAck: Stack Size Specification
CPU [Stack calculation :]
56
Command Line Format
STAck = { Small | Medium | Large }
Description
Specifies the stack size.
When stack=small is specified, stack addresses are calculated only in the least significant
1 byte without a carry to the upper bytes.
When stack=medium is specified, stack addresses are calculated only in the least significant
2 bytes without a carry to the upper bytes.
When stack=large is specified, stack addresses are calculated as 4byte value.
When this option is omitted, stack=medium is assumed.
Remarks
This option should be specified to the whole program with the same suboption.
If stack address calculation is performed with a size larger than the specified size, or a variable
is allocated beyond the 1-byte, 2-byte and 4-byte address boundary values, the compiler does
not output an error or warning message. Note, however, that the goptimize option allows the
output of these warning messages by the optimizing linkage editor.
In this case, increase the size of the stack.
Example:
-stack=small
Allocate the stack so that stack
addresses can be operated within
1 byte.
H'FE00
H'FEFF
STACK Section