Datasheet

STM32F103xC, STM32F103xD, STM32F103xE Electrical characteristics
Doc ID 14611 Rev 8 63/130
5.3.10 FSMC characteristics
Asynchronous waveforms and timings
Figure 24 through Figure 27 represent asynchronous waveforms and Ta bl e 31 through
Tabl e 3 4 provide the corresponding timings. The results shown in these tables are obtained
with the following FSMC configuration:
● AddressSetupTime = 0
● AddressHoldTime = 1
● DataSetupTime = 1
Table 30. Flash memory endurance and data retention
Symbol Parameter Conditions
Value
Unit
Min
(1)
1. Based on characterization not tested in production.
N
END
Endurance
T
A
= –40 to +85 °C (6 suffix versions)
T
A
= –40 to +105 °C (7 suffix versions)
10
kcycles
t
RET
Data retention
1 kcycle
(2)
at T
A
= 85 °C
2. Cycling performed over the whole temperature range.
30
Years1 kcycle
(2)
at T
A
= 105 °C 10
10 kcycles
(2)
at T
A
= 55 °C 20