HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 226

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: -

Section 7 I/O Ports
Pin
P9
P9
P9
Rev. 2.00 Sep 20, 2005 page 186 of 800
REJ09B0260-0200
2
1
0
/RxD
/TxD
/TxD
1
0
0
Pin Functions and Selection Method
Bit RE in SCR of SCI0, bit SMIF in SCMR, and bit P9
function as follows.
SMIF
RE
P9
Pin function
Bit TE in SCR of SCI1, bit SMIF in SCMR, and bit P9
function as follows.
SMIF
TE
P9
Pin function
Note: * Functions as the TxD
Bit TE in SCR of SCI0, bit SMIF in SCMR, and bit P9
function as follows.
SMIF
TE
P9
Pin function
Note: * Functions as the TxD
2
1
0
DDR
DDR
DDR
which the pin is driven, and another in which the pin is at high-
impedance.
which the pin is driven, and another in which the pin is at high-
impedance.
P9
P9
P9
2
1
0
0
0
0
input
input
input
1
0
output pin, but there are two states: one in
output pin, but there are two states: one in
0
0
0
P9
P9
P9
2
1
0
output
output
output
1
0
0
1
0
1
TxD
TxD
RxD
1
0
—
0
—
—
1
1
1
output TxD
output TxD
1
0
2
input
DDR select the pin
DDR select the pin
DDR select the pin
RxD
1
0
—
—
0
—
—
—
—
output *
output *
1
1
1
input