HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 174
HD64F2612FA20
Manufacturer Part Number
HD64F2612FA20
Description
IC H8S MCU FLASH 128K 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2600r
Specifications of HD64F2612FA20
Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
43
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
80-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F2612FA20
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
HD64F2612FA20J
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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Section 9 I/O Ports
9.4.2
PADR is an 8-bit readable/writable register that stores output data for port A pins.
9.4.3
PORTA is an 8-bit read-only register that shows port A pin states.
PORTA cannot be modified.
Note:
Rev. 7.00 Sep. 11, 2009 Page 138 of 566
REJ09B0211-0700
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
—
—
—
—
PA3DR
PA2DR
PA1DR
PA0DR
Bit Name
—
—
—
—
PA3
PA2
PA1
PA0
* Determined by the states of pins PA3 to PA0.
Port A Data Register (PADR)
Port A Register (PORTA)
Initial Value
Undefined
Undefined
Undefined
Undefined
0
0
0
0
Initial Value
Undefined
Undefined
Undefined
Undefined
Undefined *
Undefined *
Undefined *
Undefined *
R/W
—
—
—
—
R/W
R/W
R/W
R/W
R/W
—
—
—
—
R
R
R
R
Description
Reserved
These bits are read as an undefined value.
Output data for a pin is stored when the pin is
specified as a general purpose I/O port.
Description
Reserved
These bits are read as an undefined value.
If a port A read is performed while PADDR bits are
set to 1, the PADR values are read. If a port A read
is performed while PADDR bits are cleared to 0, the
pin states are read.
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