UPD78F4218AGF-3BA Renesas Electronics America, UPD78F4218AGF-3BA Datasheet - Page 42

• Manufacturer Part Number: UPD78F4218AGF-3BA
• Manufacturer: Renesas Electronics America

Specifications of UPD78F4218AGF-3BA

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Flash Memory Programming Characteristics
(T
42
Operating frequency
Oscillation frequency
Supply voltage
Write time
Operating temperature
Storage temperature
Programming temperature
A
(1) Basic characteristics
Notes 1. When rewriting without using handshake mode
Cautions 1. If writing is not successful in the initial write operation, execute the program command again,
Remarks 1. The fifth letter from the left in the lot number indicates the rank of the product.
= 10 to 40° ° ° ° C, V
2. µ PD78F4216A, 78F4216AY K rank: 2.7 V ≤ V
3. Operation cannot be guaranteed when the number of rewrites exceeds 20.
4. µ PD78F4216A, 78F4216AY K rank: T
5. µ PD78F4216A, 78F4216AY K rank: T
Parameter
2. Handshake mode is supported by products as shown below.
Note 2
2. After executing the program command, execute the verify command to confirm that the write
3. Handshake mode is the CSI write mode that uses P24. Handshake mode can be used with the PG-
4. The I rank only applies to ES (engineering sample) products.
In the case of K rank products of the µ PD78F4216A and 78F4216AY, operation cannot be guaranteed
when the number of rewrites exceeds 5.
and then execute the verify command to confirm that the write operation has been completed
normally (K.E.P rank of the µ µ µ µ PD78F4216A and 78F4216AY).
• • • • µ µ µ µ PD78F4216A, 78F4216AY: Products with other than K, E rank
• • • • µ µ µ µ PD78F4218A, 78F4218AY: Products with any rank
operation has been completed normally.
FR3 and FL-PR3.
engineering samples, their operation cannot be guaranteed.
Note 5
Note 1
Note 4
DD
= AV
DD
= 1.9 to 5.5 V, V
Symbol
C
V
T
V
V
V
T
f
T
f
PPH
WRT
PRG
XX
PPL
X
DD
PP
stg
A
µ µ µ µ PD78F4216A, 78F4218A, 78F4216AY, 78F4218AY
E rank: 2.7 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
2.0 V ≤ V
1.9 V ≤ V
4.5 V ≤ V
2.7 V ≤ V
2.0 V ≤ V
1.9 V ≤ V
When detecting V
When detecting V
When detecting V
Data Sheet U14125EJ3V0DS
SS
A
A
DD
DD
DD
DD
DD
DD
DD
DD
= −10 to +60°C
= −10 to +80°C
= AV
≤ 5.5 V
< 4.5 V
< 2.7 V
< 2.0 V
≤ 5.5 V
< 4.5 V
< 2.7 V
< 2.0 V
Conditions
SS
PP
PP
PP
DD
DD
low level
high level
high voltage
= 0 V, V
< 5.5 V, V
< 5.5 V, V
PP
PP
PP
= 9.7 to 10.3 V)
= 10.3 ±0.3 V
= 10.0 ±0.3 V
0.9V
20
MIN.
Because these products are
−40
−65
1.9
9.7
10
2
2
2
2
4
4
4
4
0
Note 3
DD
TYP.
10
2
4
0.2V
1.1V
MAX.
3.125
12.5
6.25
12.5
6.25
10.3
125
5.5
25
85
40
2
4
DD
DD
times
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
°C
°C
°C
V
V
V
V