upd78f9211fh-2a2-a Renesas Electronics Corporation., upd78f9211fh-2a2-a Datasheet - Page 30

• Manufacturer Part Number: upd78f9211fh-2a2-a
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Flash Memory Programming Characteristics (T
Notes 1. Depending on the erasure count (N
Remark When a product is first written after shipment, “erase → write” and “write only” are both taken as one rewrite.
30
Supply current
Erasure count
(per 1 block)
Chip erase time
Block erase time
Byte write time
Internal verify
Blank check
Retention years
2. When the average temperature when operating and not operating is 85°C.
Parameter
erase time parameters.
Note
I
N
T
T
T
T
T
Symbol
DD
CERASE
BERASE
WRITE
VERIFY
BLKCHK
ERASE
V
T
T
N
T
N
T
N
T
N
T
N
T
N
T
N
T
N
T
Per 1 block
Per 1 byte
Per 1 block
T
DD
A
A
A
A
A
A
A
A
A
A
A
ERASE
ERASE
ERASE
ERASE
ERASE
ERASE
ERASE
ERASE
= −40 to +85°C
= −10 to +85°C,
= −10 to +85°C,
= −40 to +85°C,
= −40 to +85°C,
= −10 to +85°C,
= −10 to +85°C,
= −40 to +85°C,
= −40 to +85°C,
= −40 to +85°C, N
= 85°C
= 5.5 V
Preliminary Product Information U17798EJ1V0PM
≤ 100
≤ 1000
≤ 100
≤ 1000
≤ 100
≤ 1000
≤ 100
≤ 1000
Note 2
, N
ERASE
ERASE
A
= –40 to +85°C, 2.7 V ≤ V
), the erase time varies. Refer to the chip erase time and block
Conditions
ERASE
≤ 1000
µ
PD78F9210FH, 78F9211FH, 78F9212FH
≤ 1000
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
4.5 V ≤ V
3.5 V ≤ V
2.7 V ≤ V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
≤ 5.5 V
< 4.5 V
< 3.5 V
DD
≤ 5.5 V, V
MIN.
1000
10
SS
TYP.
= 0 V)
MAX.
10.1
12.3
150
480
7.0
0.8
1.0
1.2
4.8
5.2
6.1
1.6
1.8
2.0
9.1
0.4
0.5
0.6
2.6
2.8
3.3
0.9
1.0
1.1
4.9
5.4
6.6
6.8
27
Times
Years
Unit
mA
ms
µ
µ
µ
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s