HD64F3672FY Renesas Electronics America, HD64F3672FY Datasheet - Page 98

• Manufacturer Part Number: HD64F3672FY
• Description: IC H8 MCU FLASH 16K 48QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3672FY

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 6 Power-Down Modes
6.1.2
SYSCR2 controls the power-down modes, as well as SYSCR1.
Legend: X: Don't care.
Rev.4.00 Nov. 02, 2005 Page 72 of 304
REJ09B0143-0400
Bit Bit Name
7
6
5
4
3
2
1
0
SMSEL
DTON
MA2
MA1
MA0
System Control Register 2 (SYSCR2)
Initial Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Sleep Mode Selection
This bit selects the mode to transit after the execution of
a SLEEP instruction, as well as bit SSBY of SYSCR1.
For details, see table 6.2.
Reserved
This bit is always read as 0.
Direct Transfer on Flag
This bit selects the mode to transit after the execution of
a SLEEP instruction, as well as bit SSBY of SYSCR1.
For details, see table 6.2.
Active Mode Clock Select 2 to 0
These bits select the operating clock frequency in active
and sleep modes. The operating clock frequency
changes to the set frequency after the SLEEP instruction
is executed.
0XX:
100:
101:
110:
111:
Reserved
These bits are always read as 0.
OSC
OSC
OSC
OSC
OSC
/8
/16
/32
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