HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 934

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 19 ROM
Table 19.64 Status Read Mode Return Commands
Pin Name I/O
Attribute
Initial value 0
Indications Normal
Note: I/O
19.29.8 Status Polling
• The I/O
• The I/O
Table 19.65 Status Polling Output Truth Table
Pin Names
I/O
I/O
I/O
19.29.9 PROM Mode Transition Time
Commands cannot be accepted during the oscillation stabilization period or the PROM mode setup
period. After the PROM mode setup time, a transition is made to memory read mode.
Rev.6.00 Sep. 27, 2007 Page 904 of 1268
REJ09B0220-0600
7
6
0
mode.
to I/O
5
3
Normal
end
identification
end: 0
Abnormal
end: 1
7
6
and I/O
status polling flag indicates the operating status in auto-program or auto-erase mode.
status polling flag indicates a normal or abnormal end in auto-program or auto-erase
7
Internal Operation
in Progress
0
0
0
2
are undefined.
I/O
Command
error
0
Command
error: 1
Otherwise: 0
6
I/O
Program-
ming error
0
Program-
ming
error: 1
Otherwise: 0
5
Abnormal End
1
0
0
I/O
Erase
error
0
Erase
error: 1
Otherwise: 0
4
I/O
—
0
—
—
0
1
0
3
I/O
—
0
—
2
I/O
Program-
ming or
erase count
exceeded
0
Count
exceeded: 1
Otherwise: 0
1
Normal End
1
1
0
I/O
Effective
address error
0
Effective
address
error: 1
Otherwise: 0
0