HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 219
HD64F3644H
Manufacturer Part Number
HD64F3644H
Description
IC H8 MCU FLASH 32K 64-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD64F3644HV.pdf
(551 pages)
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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Quantity
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Quantity:
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Part Number:
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Manufacturer:
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Quantity:
20 000
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8.8.3
Table 8.21 shows the port 8 pin functions.
Table 8.21 Port 8 Pin Functions
Pin
P8
P8
P8
P8
P8
P8
7
6
5
4
3
2
/FTID
/FTIC
/FTIB
/FTIA
/FTOB
Pin Functions
Pin Functions and Selection Method
The pin function depends on bit PCR8
PCR8
Pin function
The pin function depends on bit PCR8
PCR8
Pin function
The pin function depends on bit PCR8
PCR8
Pin function
The pin function depends on bit PCR8
PCR8
Pin function
The pin function depends on bit PCR8
PCR8
Pin function
The pin function depends on bit PCR8
OEB
PCR8
Pin function
7
6
5
4
3
2
P8
2
input pin P8
0
P8
P8
P8
P8
P8
7
6
5
4
3
input pin
input pin
input pin
input pin
input pin
0
0
0
0
0
0
2
7
6
5
4
3
2
output pin
Rev. 6.00 Sep 12, 2006 page 197 of 526
in PCR8.
in PCR8.
in PCR8.
in PCR8.
in PCR8.
in PCR8 and bit OEB in TOCR.
1
FTID input pin
FTIC input pin
FTIB input pin
FTIA input pin
FTOB output pin
P8
P8
P8
P8
P8
Section 8 I/O Ports
7
6
5
4
3
REJ09B0326-0600
output pin
output pin
output pin
output pin
output pin
1
1
1
1
1
1
*
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