MB90340E_10 Datasheet, PDF (77/92 Pages) Fujitsu Component Limited. – 16-bit Microcontroller

MB90340E Series
8. Flash Memory Program/Erase Characteristics
Parameter
Conditions
Min
Value
Typ
Sector erase time
⎯
1
Chip erase time
TA = +25 °C
VCC = 5.0 V
⎯
9
Word (16-bit width)
programming time
⎯
16
Program/Erase cycle
⎯
10000
⎯
Flash Data Retention
Time
Average
TA = +85 °C
20
⎯
Max
15
⎯
3600
⎯
⎯
Unit
Remarks
s
s
μs
cycle
Excludes programming
prior to erasure
Excludes programming
prior to erasure
Except for the over head
time of the system
year *
* : This value was converted from the results of evaluating the reliability of the technology (using Arrhenius equation
to translate high temperature measurements into normalized value at +85 °C) .
DS07-13747-4E
77