D12320VF25IV Datasheet, PDF (819/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 19 ROM
A18 to A0
CE
OE
WE
I/O7 to I/O0
tces
tceh tnxtc tces
tceh tnxtc
tf ^twep tr
tf ^twep tr
tce
toe
tds
tdh
H'71
tds
tdh
H'71
tnxtc
tdf
Note: I/O3 and I/O2 are undefined.
Figure 19.27 Status Read Mode Timing Waveforms
Table 19.22 Status Read Mode Return Commands
Pin Name I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
Attribute Normal
Command Program- Erase
—
—
Program- Effective
end
error
ming error error
ming or address error
identification
erase count
exceeded
Initial value 0
0
0
0
0
0
0
0
Indications Normal
Command Program- Erase
—
—
Count
Effective
end: 0
error: 1
ming
error: 1
exceeded: 1 address
Abnormal Otherwise: 0 ^{error: 1}
Otherwise: 0
Otherwise: 0 ^{error: 1}
end: 1
Otherwise: 0
Otherwise: 0
Note: I/O3 and I/O2 are undefined.
Rev.6.00 Sep. 27, 2007 Page 787 of 1268
REJ09B0220-0600