M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 337

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

M
R
R
1
e
E
Figure 18.14 Block Erase Command (at use erase suspend)
. v
6
J
0
C
2
9
2 /
0 .
B
0
8
0
0
G
4
J
7
(EW mode 0)
(EW mode 1)
a
o r
0 -
. n
u
NOTES:
2
3
p
0
, 1
0
1. Write the command code and data to even address.
2. Execute the clear status register command and block erase command at least 3 times until an
3. In EW mode 0, allocate an interrupt vector table of an interrupt, to be used, to the RAM area.
4. Refer to Figure 18.15.
(
M
Write ‘xxD0
2
Write ‘xxD0
erase error is not generated when an erase error is generated.
0
1
0
6
7
C
Write the command code
Write the command code
Full status check
Full status check
Block erase completed
Block erase completed
2 /
block address
page 317
, 8
block address
FMR00=1?
FMR00=1?
16
16
FMR40=1
‘xx20
FMR40=1
M
FMR41=0
‘xx20
’ to the highest-order
’ to the highest-order
1
Start
Start
6
YES
YES
16
C
16
’
2 /
’
f o
(1)
(1)
8
(2,4)
(2,4)
3
(1)
) B
(1)
8
NO
NO
5
(Interrupt service routine end)
(Interrupt service routine end)
Interrupt service routine
Interrupt service routine
Access Flash Memory
Access Flash Memory
FMR46=1?
FMR41=1
FMR41=0
Return
Return
YES
NO
18. Flash Memory Version
(3)