DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 258
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
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Section 8 I/O Ports
Pin
P3
P3
P3
P3
Rev. 4.00 Feb 15, 2006 page 232 of 900
REJ09B0291-0400
3
2
1
0
/RxD1
/RxD0
/TxD1
/TxD0
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
bit RE in the SCI1 SCR, and bit P33DDR.
Note:
The pin function is switched as shown below according to the combination of
bit RE in the SCI0 SCR, and bit P32DDR.
Note:
The pin function is switched as shown below according to the combination of
bit TE in the SCI1 SCR, and bit P31DDR.
Note:
The pin function is switched as shown below according to the combination of
bit TE in the SCI0 SCR, and bit P30DDR.
Note:
RE
P33DDR
Pin function
RE
P32DDR
Pin function
TE
P31DDR
Pin function
TE
P30DDR
Pin function
* When P33ODR = 1, the pin becomes an NMOS open-drain output.
* When P32ODR = 1, the pin becomes an NMOS open-drain output.
* When P31ODR = 1, the pin becomes an NMOS open-drain output.
* When P30ODR = 1, the pin becomes an NMOS open-drain output.
P3
P3
P3
P3
3
2
1
0
input pin
input pin
input pin
input pin
0
0
0
0
0
0
0
0
P3
P3
P3
P3
3
2
1
0
output pin *
output pin *
output pin *
output pin *
1
1
1
1
TxD1 output pin
TxD0 output pin
RxD1 input pin
RxD0 input pin
—
—
—
—
1
1
1
1
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