HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 337

• 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) Extended Specifications Related to Functions
#pragma interrupt
_ _interrupt
Description Format: #pragma interrupt ( <function name>[(interrupt specification)][,…] )
Description:
Table 10.24 Interrupt Specifications
Item
Stack switching
Trap-instruction
return
Interrupt function
termination
Vector table
specification
Form
sp=
tn=
sy=
vect=
1. An interrupt function declared by #pragma interrupt preserves the
_ _interrupt[(interrupt specification)]<type specifier><function name>
<type specifier> _ _interrupt[(interrupt specification)]<function name>
Declares an interrupt function.
Table 10.24 lists interrupt specifications.
2. If the trap-instruction return (tn=) is specified, the TRAPA instruction is
executed at the end of the function.
register values of R0,R1and (R2 with regparam=3) in H8/300 or ER0
ER1 and (ER3 with regparam=3) in the other CPU before processing and
executes the RTE instruction at the end of the function.
Options
{<variable>
|&<variable>
|<constant>
|<variable>+<constant>
|&<variable>+<constant>
}
<constant>
{<function name>
|<constant>
|$<function name>
}
<vector number>
Specifications
The address of a new stack is specified
with a variable or a constant.
<variable>: Variable (pointer type)
&<variable>: Variable (object type)
<constant>: Constant value
Termination is specified by the TRAPA
instruction
<constant>: Constant value
Termination is specified by a jump
instruction to an interrupt function
<function name>: Interrupt function
<constant>: Absolute address
$<function name>: Interrupt function
A vector number to which an interrupt
function address is assigned is specified
(trap vector number)
address
name
name without an
underscore (_)
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