HD6473937W Renesas Electronics America, HD6473937W Datasheet - Page 115

• Manufacturer Part Number: HD6473937W
• Description: MCU FLASH OTP 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937W

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 3: Direct transfer on flag (DTON)
This bit designates whether or not to make direct transitions among active (high-speed), active
(medium-speed) and subactive mode when a SLEEP instruction is executed. The mode to which
the transition is made after the SLEEP instruction is executed depends on a combination of this
and other control bits.
Bit 3
DTON
0
1
Bit 2: Medium speed on flag (MSON)
After standby, watch, or sleep mode is cleared, this bit selects active (high-speed) or active
(medium-speed) mode.
Bit 2
MSON
0
1
Description
Description
Operation in active (high-speed) mode
Operation in active (medium-speed) mode
When a SLEEP instruction is executed in active mode, a transition
is made to standby mode, watch mode, or sleep mode
When a SLEEP instruction is executed in subactive mode, a transition is made to
watch mode or subsleep mode
When a SLEEP instruction is executed in active (high-speed) mode, a direct
transition is made to active (medium-speed) mode if SSBY = 0, MSON = 1, and
LSON = 0, or to subactive mode if SSBY = 1, TMA3 = 1, and LSON = 1
When a SLEEP instruction is executed in active (medium-speed) mode, a direct
transition is made to active (high-speed) mode if SSBY = 0, MSON = 0, and
LSON = 0, or to subactive mode if SSBY = 1, TMA3 = 1, and LSON = 1
When a SLEEP instruction is executed in subactive mode, a direct transition is
made to active (high-speed) mode if SSBY = 1, TMA3 = 1, LSON = 0, and MSON
= 0, or to active (medium-speed) mode if SSBY = 1, TMA3 = 1, LSON = 0, and
MSON = 1
(initial value)
(initial value)
101