HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 31

• 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: -

H'0000
H'002F
H'0030
H'FF7F
H'FF80
H'FF8F
H'FF90
H'FF9F
H'FFA0
H'FFAF
H'FFB0
H'FFFF
Expand mode without on-chip ROM
H'FB7F
H'FB80
*1
*2
This area can be used as external address space when the RAME bit of SYSCR is 0.
Data read or write is not permitted in these modes.
External address space
On-chip register field
External address space
On-chip register field
On-chip RAM,
1 Kbyte
External address
space
Mode 1
Vector table
*1
Figure 2-4. H8/324 Address Space Map
H'0000
H'002F
H'0030
H'5FFF
H'6000
H'7FFF
H'8000
H'FF7F
H'FF80
H'FF8F
H'FF90
H'FF9F
H'FFA0
H'FFAF
H'FFB0
H'FFFF
H'FB7F
H'FB80
Expand mode with on-chip ROM
Fig. 2-4
External address space
On-chip register field
External address space
On-chip register field
External address
space
On-chip RAM,
1 Kbyte
On-chip ROM,
24 Kbytes
Vector table
21
Reserved
Mode 2
*2
*1
H'FF7F
H'FF90
H'FF9F
H'FFB0
H'FFFF
H'0000
H'002F
H'0030
H'5FFF
H'FB80
On-chip register field
On-chip register field
Single-chip mode
On-chip RAM,
1 Kbyte
Vector table
On-chip ROM,
24 Kbytes
Mode 3