HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 228
HD64F38024DV
Manufacturer Part Number
HD64F38024DV
Description
IC H8/SLP MCU FLASH 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300L SLPr
Datasheets
1.US38024-BAG1.pdf
(684 pages)
2.DF36012GFYV.pdf
(1021 pages)
3.DF38102HV.pdf
(145 pages)
Specifications of HD64F38024DV
Core Processor
H8/300L
Core Size
8-Bit
Speed
10MHz
Connectivity
SCI
Peripherals
LCD, PWM, WDT
Number Of I /o
51
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F38024DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 8 I/O Ports
Port Pull-Up Control Register 3 (PUCR3)
PUCR3 controls whether the MOS pull-up of each of the port 3 pins P3
a PCR3 bit is cleared to 0, setting the corresponding PUCR3 bit to 1 turns on the MOS pull-up for
the corresponding pin, while clearing the bit to 0 turns off the MOS pull-up.
Upon reset, PUCR3 is initialized to H'00.
Port Mode Register 2 (PMR2)
PMR2 is an 8-bit read/write register. It controls whether the PMOS transistor internal to P3
or off, the selection of the watchdog timer clock, the selection of TMIG noise cancellation, and
switching of the P4
Upon reset, PMR2 is initialized to H'D8.
This section only deals with the bit that controls whether the PMOS transistor internal to pin P3
on or off. For the functions of the other bits, see the descriptions of port 1 (WDCKS and NCS) and
port 4 (IRQ0).
Bit 5—Pin P3
This bit selects whether the PMOS transistor of the output buffer for pin P3
Bit 5
POF1
0
1
Note: The pin is an NMOS open-drain output when this bit is set to 1 and P3
Rev. 8.00 Mar. 09, 2010 Page 206 of 658
REJ09B0042-0800
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
5
Description
CMOS output
NMOS open-drain output
PMOS Transistor Control (POF1)
PUCR3
3
R/W
—
—
/IRQ
7
1
7
0
7
0
pin functions.
PUCR3
R/W
—
—
6
1
6
0
6
PUCR3
POF1
R/W
R/W
5
0
5
0
5
PUCR3
R/W
4
0
—
—
1
4
4
PUCR3
R/W
3
0
—
—
3
1
3
PUCR3
WDCKS
R/W
R/W
2
0
7
2
0
to P3
2
5
is on or off.
5
PUCR3
0
is an output.
R/W
is on or off. When
NCS
1
0
R/W
1
0
1
(initial value)
PUCR3
R/W
0
0
IRQ0
5
R/W
is on
0
0
0
5
is
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