HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 91

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

3.3
SYSCR is an 8-bit register that controls the operation of the H8/3006 and H8/3007.
Bit
Initial value
Read/Write
Bit 7⎯Software Standby (SSBY): Enables transition to software standby mode. (For further
information about software standby mode see section 19, Power-Down State.)
When software standby mode is exited by an external interrupt and a transition is made to normal
operation, this bit remains set to 1. To clear this bit, write 0.
Bit 7
SSBY
0
1
System Control Register (SYSCR)
Description
SLEEP instruction causes transition to sleep mode
SLEEP instruction causes transition to software standby mode
SSBY
Software standby
Enables transition to software standby mode
R/W
7
0
STS2
R/W
Standby timer select 2 to 0
These bits select the waiting time at
recovery from software standby mode
6
0
STS1
R/W
5
0
STS0
R/W
4
0
User bit enable
Selects whether to use the UI bit in CCR
as a user bit or an interrupt mask bit
R/W
UE
3
1
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NMI edge select
Selects the valid edge
of the NMI input
NMIEG
R/W
2
0
3. MCU Operating Modes
Software standby output
port enable
Selects the output state of
the address bus and bus
control signals in software
standby mode
SSOE
R/W
1
0
REJ09B0396-0500
RAM enable
Enables or
disables
on-chip RAM
RAME
(Initial value)
R/W
0
1