HD6432633 Datasheet, PDF (951/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

Table 22-2 Operating Modes and ROM (F-ZTAT Version)
Mode Pins
Operating Mode
FWE MD2 MD1 MD0 On-Chip ROM
Mode 0 —
0
0
0
0
—
Mode 1
1
Mode 2
1
0
Mode 3
1
Mode 4
Advanced expanded mode with on-chip
ROM disabled
1
0
0
Disabled
Mode 5 Advanced expanded mode with on-chip
1
ROM disabled
Mode 6
Advanced expanded mode with on-chip
ROM enabled
1
0
Enabled
(256 kbytes)
Mode 7 Advanced single-chip mode
1
Enabled
(256 kbytes)
Mode 8 —
1
0
0
0
—
Mode 9
1
Mode 10 Boot mode (advanced expanded mode
with on-chip ROM enabled)*¹
1
0
Enabled
(256 kbytes)
Mode 11 Boot mode (advanced single-chip
mode)*²
1
Enabled
(256 kbytes)
Mode 12 —
1
0
0
—
Mode 13
1
Mode 14
User program mode (advanced
expanded mode with on-chip ROM
enabled)*¹
1
0
Enabled
(256 kbytes)
Mode 15 User program mode (advanced single-
chip mode)*²
1
Enabled
(256 kbytes)
Notes: *1 Apart from the fact that flash memory can be erased and programmed, operation is the
same as in advanced expanded mode with on-chip ROM enabled.
*2 Apart from the fact that flash memory can be erased and programmed, operation is the
same as in advanced single-chip mode.
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