HD6473837HV Renesas Electronics America, HD6473837HV Datasheet - Page 183
![MCU 3/5V 60K PB-FREE 100-QFP](/photos/12/21/122166/qfp100-g1_pkg_sml.jpg)
HD6473837HV
Manufacturer Part Number
HD6473837HV
Description
MCU 3/5V 60K PB-FREE 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD6473837HV.pdf
(562 pages)
Specifications of HD6473837HV
Core Processor
H8/300L
Core Size
8-Bit
Speed
5MHz
Connectivity
SCI
Peripherals
LCD, PWM
Number Of I /o
84
Program Memory Size
60KB (60K x 8)
Program Memory Type
OTP
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6473837HV
Manufacturer:
ISC
Quantity:
4 500
Company:
Part Number:
HD6473837HV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD6473837HV
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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Port Data Register 8 (PDR8)
PDR8 is an 8-bit register that stores data for port 8 pins P8
bits are set to 1, the values stored in PDR8 are read, regardless of the actual pin states. If port 8 is
read while PCR8 bits are cleared to 0, the pin states are read.
Upon reset, PDR8 is initialized to H'00.
Port Control Register 8 (PCR8)
PCR8 is an 8-bit register for controlling whether each of the port 8 pins P8
input or output pin. Setting a PCR8 bit to 1 makes the corresponding pin an output pin, while
clearing the bit to 0 makes the pin an input pin. The settings in PCR8 and in PDR8 are valid only
when the corresponding pin is designated in bits SGS3 to SGS0 in LPCR as a general I/O pin.
Upon reset, PCR8 is initialized to H'00.
PCR8 is a write-only register. All bits are read as 1.
166
Bit
Initial value
Read/Write
Initial value
Read/Write
PCR8
R/W
P8
W
7
0
0
7
7
PCR8
R/W
P8
W
6
0
0
6
6
PCR8
R/W
P8
W
5
0
0
5
5
PCR8
R/W
P8
W
4
0
0
4
4
7
PCR8
to P8
R/W
P8
W
3
0
0
3
0
3
. If port 8 is read while PCR8
PCR8
R/W
P8
W
2
0
0
2
7
2
to P8
PCR8
0
R/W
P8
W
functions as an
1
0
0
1
1
PCR8
R/W
P8
W
0
0
0
0
0
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