HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 507

IC H8 MCU FLASH 32K 64-QFP

HD64F3644H

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

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
-

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IEGR2—Interrupt edge select register 2
Bit
Initial value
Read/Write
INTEG7
R/W
INT
7
0
0 Falling edge of INT
1
7
Rising edge of INT
edge select
INTEG6
R/W
INT
6
0
0 Falling edge of INT
1
6
Rising edge of INT
edge select
INT
INTEG5
0 Falling edge of INT
1
R/W
5
5
0
Rising edge of INT
edge select
7
7
pin input is detected
pin input is detected
INT
INTEG4
0 Falling edge of INT
1
R/W
4
Rising edge of INT
4
0
to INT
6
6
and TMIB pin input is detected
and TMIB pin input is detected
Rev. 6.00 Sep 12, 2006 page 485 of 526
INTEG3
0
R/W
edge select
5
5
3
0
and ADTRG pin input is detected
and ADTRG pin input is detected
Appendix B Internal I/O Registers
H'FFF3
INTEG2
R/W
n
n
2
0
pin input is detected
pin input is detected
INTEG1
R/W
REJ09B0326-0600
1
0
System control
(n = 4 to 0)
INTEG0
R/W
0
0

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