HD64F3644DV Renesas Electronics America, HD64F3644DV Datasheet - Page 471

• Manufacturer Part Number: HD64F3644DV
• Description: IC H8/3644 MCU FLASH 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

FRCH—Free-running counter H
FRCL—Free-running counter L
OCRAH—Output compare register AH
OCRBH—Output compare register BH
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
OCRAH7
OCRBH7
FRCH7
FRCL7
R/W
R/W
R/W
R/W
7
0
7
0
7
1
7
1
OCRAH6
OCRBH6
FRCH6
FRCL6
R/W
R/W
R/W
R/W
6
0
6
0
6
1
6
1
OCRAH5
OCRBH5
FRCH5
FRCL5
R/W
R/W
R/W
R/W
5
0
5
0
5
1
5
1
OCRAH4
OCRBH4
FRCH4
FRCL4
R/W
R/W
R/W
R/W
Count value
Count value
4
0
4
0
4
1
4
1
Rev. 6.00 Sep 12, 2006 page 449 of 526
OCRAH3
OCRBH3
FRCH3
FRCL3
R/W
R/W
R/W
R/W
3
0
3
0
3
1
3
1
Appendix B Internal I/O Registers
H'F772
H'F773
H'F774
H'F774
OCRAH2
OCRBH2
FRCH2
FRCL2
R/W
R/W
R/W
R/W
2
0
2
0
2
1
2
1
OCRAH1
OCRBH1
FRCH1
FRCL1
R/W
R/W
R/W
R/W
REJ09B0326-0600
1
0
1
0
1
1
1
1
OCRAH0
OCRBH0
FRCH0
FRCL0
R/W
R/W
R/W
R/W
Timer X
Timer X
Timer X
Timer X
0
0
0
0
0
1
0
1