HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 570

• Manufacturer Part Number: HD64F3437TFI16V
• Description: MCU FLASH 60K 100-TQFP
• Manufacturer: Renesas Electronics America

Specifications of HD64F3437TFI16V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 21.19
Pin
Attribute
Initial value
Indications
Note: FO2 and FO3 are undefined.
Status Polling
1. In FO7 status polling, FO7 is a flag that indicates the operating status in auto-program or auto-
2. In FO6 status polling, FO6 is a flag that indicates a normal or abnormal end in auto-program or
Table 21.20
Pin
FO7
FO6
FO0–FO5
538
Address
Note: FO2 and FO3 are undefined.
Data
erase mode.
auto-erase mode.
WE
OE
CE
FO7
Normal end
identification
0
Normal end:
0
Abnormal
end: 1
Status Read Mode Return Codes
Status Polling Output Truth Table
t
ces
Internal Operation
in Progress
0
0
0
t
f
Figure 21.22 Status Read Mode Timing Waveforms
t
ds
t
wep
FO6
Command
error
0
Command
error: 1
Otherwise:
0
H'71
t
t
ceh
r
t
dh
t
nxtc
FO5
Programming
error
0
Programming
error: 1
Otherwise: 0
t
ces
Abnormal End
1
0
0
t
f
t
ds
t
wep
H'71
t
FO4
Erase
error
0
Erase
error: 1
Otherwise:
0
ceh
t
r
t
dh
t
nxtc
—
0
1
0
FO3
—
0
—
t
ce
FO2
—
0
—
t
oe
FO1
Programming
or erase
count
exceeded
0
Count
exceeded: 1
Otherwise: 0
Normal End
1
1
0
t
df
t
nxtc
FO0
Valid
address
error
0
Valid
address
error: 1
Otherwise:
0