HD6413308 Hitachi Semiconductor, HD6413308 Datasheet - Page 37

• Manufacturer Part Number: HD6413308
• Description: Hitachi Single-Chip MicroComputer
• Manufacturer: Hitachi Semiconductor

* External memory can be accessed at these addresses when the RAME bit in the system control
register (SYSCR) is cleared to "0".
H'0000
H'003D
H'003E
H'FD7F
H'FD80
H'FF7F
H'FF80
H'FF8F
H'FF90
H'FFA7
H'FFA8
H'FFAF
H'FFB0
H'FFFF
Mode 1 (on-chip ROM disabled)
External address space
External address space
External address space
On-chip register field
On-chip register field
On-chip RAM,
512 bytes*
Vector table
Figure 2-1. Address Space Map
H'0000
H'003D
H'003E
H'3FFF
H'4000
H'FD7F
H'FD80
H'FF7F
H'FF80
H'FF8F
H'FF90
H'FFA7
H'FFA8
H'FFAF
H'FFB0
H'FFFF
Mode 2 (on-chip ROM enabled)
External address space
External address space
External address space
On-chip register field
On-chip register field
On-chip ROM,
16K bytes
On-chip RAM,
512 bytes*
Vector table
20
H'0000
H'003D
H'003E
H'3FFF
H'FD80
H'FF7F
H'FF90
H'FFA7
H'FFB0
H'FFFF
Mode 3 (single-chip mode)
On-chip register field
On-chip register field
On-chip ROM,
16K bytes
On-chip RAM,
512 bytes
Vector table