HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 129

• 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: -

MSg_unused
Link/Library <Output>[Show entries for :] [Output Messages] [Notify unused symbol:]
DAta_stuff
Link/Library <Output>[Show entries for :] [Reduce empty areas of boundary alignment:]
Example
nomessage=4,200-203,1300
Messages of L0004, L0200 to L0203, and L1300 are disabled to be output.
Command Line Format
MSg_unused
Description
Notifies the user of the externally defined symbol which is not referenced during linkage
through an output message.
Example
optlnk -msg_unused a.obj
Remarks
When an absolute file is input, this option is invalid.
To output a notification message, the message option must also be specified.
In any of the following cases, references are not correctly analyzed so that information shown
by output messages will be incorrect.
Command Line Format
DAta_stuff
Description
At linkage, reduces empty areas of boundary alignment. This option affects constant,
initialized and uninitialized data areas.
When this option is specified, empty areas generated as the boundary alignment of sections
after compilation are filled at linkage. However, the order of data allocation is not changed.
–goptimize is not specified at assembly and there are branches to the same section within
the same file (only when an H8-series CPU is specified).
There are references to constant symbols within the same file.
There are branches to immediate subordinate functions when optimization is specified at
compilation.
The map optimization is valid at compilation (only when an SH-series CPU is specified).
An offset value is directly specified in a #pragma tbr in the C source program (only when
sh2a or sh2afpu is specified as the CPU).
Optimization is specified at linkage and constants or literals are unified.
Reduce empty areas of boundary alignment
Notification of Unreferenced Symbol
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