
FLASH MEMORY VERSION
7751 Group User’s Manual
19–30
19.2 Serial input/output mode
Command error flag (E0)
When inputting the code other than the five command codes
shown in Table 19.2.2, this flag becomes “1.”
Address error flag (E1)
When inputting the addresses other than addresses 400016
to FFFF16, this flag becomes “1.”
The contents are undefined at reading.
V The error flags are undefined after power-on.
V When executing the error check command, the error flags become “0.”
Fig. 19.2.7 Error information