DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 281
![MCU 5V 128K 100-TQFP](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2345TE20
Manufacturer Part Number
DF2345TE20
Description
MCU 5V 128K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheet
1.DF2345TE20V.pdf
(929 pages)
Specifications of DF2345TE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
71
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 8x10b; D/A 2x8b
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
-
Other names
HD64F2345TE20
HD64F2345TE20
HD64F2345TE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2345TE20V
Manufacturer:
Renesas
Quantity:
222
Company:
Part Number:
DF2345TE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 281 of 929
- Download datasheet (5Mb)
Port D Data Register (PDDR)
PDDR is an 8-bit readable/writable register that stores output data for the port D pins (PD
PDDR is initialized to H'00 by a power-on reset, and in hardware standby mode. It retains its prior
state after a manual reset, and in software standby mode.
Port D Register (PORTD)
PORTD is an 8-bit read-only register that shows the pin states. It cannot be written to. Writing of
output data for the port D pins (PD
If a port D read is performed while PDDDR bits are set to 1, the PDDR values are read. If a port D
read is performed while PDDDR bits are cleared to 0, the pin states are read.
After a power-on reset and in hardware standby mode, PORTD contents are determined by the pin
states, as PDDDR and PDDR are initialized. PORTD retains its prior state after a manual reset,
and in software standby mode.
Bit
Initial value
R/W
Note: * Determined by state of pins PD
Bit
Initial value
R/W
:
:
:
:
:
:
PD7DR
R/W
PD7
—*
7
0
R
7
PD6DR
R/W
PD6
—*
6
0
R
6
7
to PD
PD5DR
R/W
PD5
—*
7
5
0
R
5
0
) must always be performed on PDDR.
to PD
PD4DR
0
.
R/W
PD4
—*
R
4
0
4
Rev. 4.00 Feb 15, 2006 page 255 of 900
PD3DR
R/W
PD3
—*
3
0
R
3
PD2DR
R/W
PD2
—*
R
2
0
2
PD1DR
Section 8 I/O Ports
REJ09B0291-0400
R/W
PD1
—*
R
1
0
1
PD0DR
7
R/W
PD0
to PD
—*
R
0
0
0
0
).
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