HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 513

• Manufacturer Part Number: HD64F3644H
• Description: IC H8 MCU FLASH 32K 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644H

• 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: -20°C ~ 75°C
• Package / Case: 64-QFP
• Package: 64PQFP
• Family Name: H8
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 45
• Interface Type: SCI
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PMR1—Port mode register 1
Bit
Initial value
Read/Write
P1
0 Functions as P1
1
7
IRQ3
/IRQ
R/W
Functions as IRQ
7
0
P1
0 Functions as P1
1
3
6
pin function switch
/IRQ
Functions as IRQ
IRQ2
R/W
P1
0 Functions as P1
1
2
6
0
pin function switch
5
/IRQ
Functions as IRQ
7
3
P1
I/O pin
/TRGV input pin
0 Functions as P1
1
1
IRQ1
R/W
pin function switch
4
/PWM pin function switch
5
0
Functions as PWM output pin
6
2
I/O pin
P1
input pin
0 Functions as P1
1
0
PWM
/TMOW pin function switch
R/W
Functions as TMOW output pin
5
4
0
1
I/O pin
input pin
Rev. 6.00 Sep 12, 2006 page 491 of 526
4
I/O pin
—
—
3
0
Appendix B Internal I/O Registers
H'FFFC
0
I/O pin
—
—
2
1
REJ09B0326-0600
—
—
1
0
TMOW
I/O ports
R/W
0
0