HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 552

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 17.2 Operating Modes and ROM Area (F-ZTAT)
Operating Mode
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
Mode 8
Mode 9
Mode 10 Boot mode (advanced
Mode 11 Boot mode (advanced
Mode 12 —
Mode 13
Mode 14 User program mode
Mode 15 User program mode
Notes: 1. Note that in modes 6, 7, 14, and 15, the on-chip ROM that can be used after a power-
540
2. Note that in the mode 10 and mode 11 boot modes, the on-chip ROM that can be used
3. Apart from the fact that flash memory can be erased and programmed, operation is the
—
Advanced expanded mode
with on-chip ROM disabled
Advanced expanded mode
with on-chip ROM disabled
Advanced expanded mode
with on-chip ROM enabled
Advanced single-chip mode
—
expanded mode with on-
chip ROM enabled)*
single-chip mode)*
(advanced expanded mode
with on-chip ROM
enabled)*
(advanced single-chip
mode)*
on reset is the 64-kbyte area from H'000000 to H'00FFFF.
immediately after all flash memory is erased by the boot program is the 64-kbyte area
from H'000000 to H'00FFFF.
same as in advanced expanded mode with on-chip ROM enabled.
4
3
4
3
FWE MD
0
1
0
1
0
1
Mode Pin
2
MD
0
1
0
1
0
1
0
1
1
MD
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
BCRL
EAE
—
—
0
1
0
1
—
0
1
0
1
—
0
1
0
1
On-Chip ROM
—
Disabled
Enabled (128 kbytes)*
Enabled (64 kbytes)
Enabled (128 kbytes)*
Enabled (64 kbytes)
—
Enabled (128 kbytes)*
Enabled (64 kbytes)
Enabled (128 kbytes)*
Enabled (64 kbytes)
—
Enabled (128 kbytes)*
Enabled (64 kbytes)
Enabled (128 kbytes)*
Enabled (64 kbytes)
1
1
2
2
1
1