HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 276

• Manufacturer Part Number: HD6473258P10
• Description: IC H8 MCU OTP 32K 64DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

P1DDR—Port 1 Data Direction Register
Bit
Mode 1
Modes 2 and 3
P1DR—Port 1 Data Register
Bit
Initial value
Read/Write
P2DDR—Port 2 Data Direction Register
Bit
Mode 1
Modes 2 and 3
Initial value
Read/Write
Initial value
Read/Write
Initial value
Read/Write
Initial value
Read/Write
P1
P2
R/W
7
P1
7
—
—
W
W
DDR P1
DDR P2
7
1
0
7
0
7
1
0
7
R/W
6
P1
6
—
—
W
W
DDR P1
DDR P2
6
1
0
6
0
6
1
0
6
R/W
5
P1
5
—
—
W
W
DDR P1
DDR P2
5
1
0
5
0
5
1
0
5
Port 1 Input/Output Control
0 Input port
1 Output port
Port 2 Input/Output Control
0 Input port
1 Output port
R/W
4
P1
4
—
—
W
W
DDR P1
DDR P2
4
1
0
4
0
4
1
0
4
280
R/W
3
P1
3
—
W
—
W
DDR P1
DDR P2
3
1
0
3
0
3
1
0
3
H’FFB0
H’FFB2
H’FFB1
R/W
2
P1
2
—
—
W
W
DDR P1
DDR P2
2
1
0
2
0
2
1
0
2
R/W
1
1
P1
—
W
—
W
DDR P2
DDR P1
1
1
0
1
0
1
1
0
1
Port 1
Port 1
Port 2
R/W
0
P1
0
—
—
W
W
DDR
DDR
0
1
0
0
0
0
1
0
0