EFM32LG330 Datasheet, PDF (14/66 Pages) Silicon Laboratories – High Performance 32-bit processor up to 48 MHz memory Protection Unit

3.7 Flash
Table 3.7. Flash
Preliminary
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Symbol
EC_FLASH
RET_FLASH
t_{W_PROG}
t_PERASE
Parameter
Condition
Flash erase cycles before
failure
Flash data retention
T_AMB<150°C
T_AMB<85°C
T_AMB<70°C
Word (32-bit) programming
time
Page erase time
t_DERASE
Device erase time
I_ERASE
Erase current
I_WRITE
Write current
V_FLASH
Supply voltage during flash
erase and write
1_{Measured at 25°C}
Min
Typ
Max
20000
Unit
cycles
10000
10
20
20
h
years
years
µs
20
20.4
20.8 ms
40
40.8
41.6 ms
161.6 ms
7¹ mA
7¹ mA
1.8
3.8 V
2013-06-28 - EFM32LG330FXX - d0110_Rev1.10
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