SAF-XC164CS-8F40F INFINEON [Infineon Technologies AG], SAF-XC164CS-8F40F Datasheet - Page 77

• Manufacturer Part Number: SAF-XC164CS-8F40F
• Description: 16-Bit Single-Chip Microcontroller with C166SV2 Core
• Manufacturer: INFINEON [Infineon Technologies AG]

5.2
The data retention time of the XC164’s Flash memory (i.e. the time after which stored
data can still be retrieved) depends on the number of times the Flash memory has been
erased and programmed.
Table 24
Parameter
Data retention time
Flash Erase Endurance
Data Sheet
Flash Memory Parameters
Flash Parameters (XC164, 128 Kbytes)
Symbol
t
N
RET
ER
Min.
15
20 × 10
Limit Values
75
3
Max.
–
–
Unit
years
cycles data retention time
Package and Reliability
Notes
10
cycles
5 years
3
erase/program
Derivatives
V2.2, 2006-03
XC164-16