HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 659

• 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: -

(3) Notes on Expressions
(a) Internal Processing
The assembler regards expression values as the signed 32-bit signed values regardless of
the operand size (8, 16, or 32 bits).
Accordingly, the following example causes an error:
The assembler regards H’80 as H’00000080, so the value of ~ H’80 is H’FFFFFF7F. Since
H’FFFFFF7F is outside the 8-bit value range, it causes an error. To avoid this error, see
the following example:
Example:
MOV.B #~H’80:8,R0L
Example:
MOV.B #H’7F:8,R0L
MOV.B # ~ H’80&H’FF:8,R0L ; Low-order bits are validated by using AND
MOV.B #LOW ~ H’80:8,R0L
; The result value of the operation is written directly.
; Lower 8 bits are validated by extracting the low-order bytes
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