HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 111

• 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: -

2.2.51
Operation
Program execution state
Assembly-Language Format
SLEEP
Operand Size
—
Description
When the SLEEP instruction is executed, the CPU enters a power-down mode. Its internal state
remains unchanged, but the CPU stops executing instructions and waits for an exception-
handling request (interrupt or reset). When it receives an exception-handling request, the CPU
exits the power-down mode and begins the exception-handling sequence.
If the interrupt mask (I) bit is set to 1, the power-down mode can be released only by a
nonmaskable interrupt (NMI) or reset.
For information about the power-down modes, see the applicable hardware manual.
Instruction Formats and Number of Execution States
power-down mode
Addressing
mode
SLEEP (sleep)
SLEEP
Mnem.
Operands
Condition Code
I: Previous value remains unchanged.
H: Previous value remains unchanged.
N: Previous value remains unchanged.
Z: Previous value remains unchanged.
V: Previous value remains unchanged.
C: Previous value remains unchanged.
1st byte
0
— — — — — — — —
1
I
2nd byte
8
Instruction code
Rev. 2.00 Dec 27, 2004 page 97 of 128
H
0
3rd byte
N
Section 2 Instruction Set
Z
V
4th byte
REJ09B0214-0200
C
No. of
states
SLEEP
2