HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 286

• 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: -

TCORA—Time Constant Register A
Bit
Initial value
Read/Write
TCORB—Time Constant Register B
Bit
Initial value
Read/Write
TCNT—Timer Counter
Bit
Initial value
Read/Write
TCR—Timer Control Register
Bit
Initial value
Read/Write
Note: Bit functions are the same as for TMR0.
CMIEB CMIEA
R/W
R/W
R/W
R/W
7
1
7
1
7
0
7
0
R/W
R/W
R/W
R/W
6
1
6
1
6
0
6
0
OVIE
R/W
R/W
R/W
R/W
The CMFA bit is set to 1 when TCORA = TCNT.
The CMFB bit is set to 1 when TCORB = TCNT.
5
1
5
1
5
0
5
0
CCLR1 CCLR0
R/W
R/W
R/W
R/W
Count value
4
1
4
1
4
0
4
0
290
R/W
R/W
R/W
R/W
3
1
3
1
3
0
3
0
H’FFCA
H’FFCB
H’FFCC
H’FFD0
CKS2
R/W
R/W
R/W
R/W
2
1
2
1
2
0
2
0
CKS1
R/W
R/W
R/W
R/W
1
1
1
1
1
0
1
0
TMR0
TMR0
TMR0
TMR1
CKS0
R/W
R/W
R/W
R/W
0
1
0
1
0
0
0
0