HD64F3664FPV Renesas Electronics America, HD64F3664FPV Datasheet - Page 116

• Manufacturer Part Number: HD64F3664FPV
• Description: IC H8/3664 MCU FLASH 32K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664FPV

• Core Size: 16-Bit
• Program Memory Size: 32KB (32K x 8)
• Oscillator Type: External
• Core Processor: H8/300H
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• No. Of I/o's: 29
• Ram Memory Size: 2KB
• Cpu Speed: 16MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/300H
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 6 Power-Down Modes
6.1.2
SYSCR2 controls the power-down modes, as well as SYSCR1.
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Rev. 6.00 Mar. 24, 2006 Page 86 of 412
REJ09B0142-0600
Bit
7
6
5
4
3
2
1
0
Don't care.
System Control Register 2 (SYSCR2)
Bit Name
SMSEL
LSON
DTON
MA2
MA1
MA0
SA1
SA0
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Sleep Mode Selection
Low Speed on Flag
Direct Transfer on Flag
These bits select 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: φ
100: φ
101: φ
110: φ
111: φ
Subactive Mode Clock Select 1 and 0
These bits select the operating clock frequency in
subactive and subsleep modes. The operating clock
frequency changes to the set frequency after the
SLEEP instruction is executed.
00: φ
01: φ
1X: φ
W
W
W
/8
/4
OSC
OSC
OSC
OSC
/2
OSC
/8
/16
/32
/64