HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 292
HD6473937RXV
Manufacturer Part Number
HD6473937RXV
Description
MCU 3/5V 60K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300L SLPr
Datasheet
1.HD6473937RXV.pdf
(523 pages)
Specifications of HD6473937RXV
Core Processor
H8/300L
Core Size
8-Bit
Speed
10MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
59
Program Memory Size
60KB (60K x 8)
Program Memory Type
OTP
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6473937RXV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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10. Serial Port Control Register (SPCR)
SPCR is an 8-bit readable/writable register that performs RXD
input/output data inversion switching. SPCR is initialized to H'C0 by a reset.
Bits 7 and 6: Reserved bits
Bits 7 and 6 are reserved; they are always read as 1 and cannot be modified.
Bit 5: P4
This bit selects whether pin P4
Bit 5
SPC32
0
1
Note:
Bit 4: P3
This bit selects whether pin P3
Bit 4
SPC31
0
1
Note:
Bit 3: TXD
Bit 3 specifies whether or not TXD
Bit 3
SCINV3
0
1
278
Bit
Initial value
Read/Write
*
*
2
5
/TXD
/TXD
Set the TE bit in SCR3 after setting this bit to 1.
Set the TE bit in SCR3 after setting this bit to 1.
32
pin output data inversion switch
Description
Functions as P4
Functions as TXD
Description
Functions as P3
Functions as TXD
Description
TXD
TXD
32
31
pin function switch (SPC32)
pin function switch (SPC31)
32
32
—
—
7
1
output data is not inverted
output data is inverted
—
—
2
5
2
5
6
1
/TXD
/TXD
I/O pin
I/O pin
32
31
output pin*
output pin*
32
32
31
pin output data is to be inverted.
SPC32
R/W
is used as P4
is used as P3
5
0
SPC31
R/W
4
0
2
5
or as TXD
or as TXD
SCINV3
R/W
3
0
31
, RXD
32
31
.
.
SCINV2
R/W
2
0
32
, TXD
SCINV1
31
R/W
, and TXD
1
0
(initial value)
(initial value)
(initial value)
SCINV0
R/W
0
0
32
pin
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