XC164GM Datasheet, PDF (66/67 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core

XC164GM
Derivatives
Package and Reliability
5.2
Flash Memory Parameters
The data retention time of the XC164GM’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 5-2 Flash Parameters (XC164GM, 32 or 64 Kbytes)
Parameter
Symbol Limit Values
Unit
Min.
Max.
Data retention time
t_RET
15
–
years
Flash Erase Endurance N_ER
20 × 10³ –
–
Notes
Max. 10³
erase/program
cycles
Max. data
retention time
5 years
5.3
Quality Declarations
Table 5-3 Quality Parameters
Parameter
Symbol Limit Values
Min.
Max.
ESD susceptibility
V_HBM
–
according to Human
Body Model (HBM)
2000
ESD susceptibility
V_SDM
–
500
according to Socketed
Device Model (SDM)
Moisture Sensitivity
–
–
3
Level (MSL)
Unit Notes
V
Conforming to
EIA/JESD22-
A114-B
V
Conforming to
ESDA Std DS5.3-
1993
−
Conforming to
Jedec J-STD-
020C for 240 °C
Note: Information about soldering can be found on the “package” information page
under: http://www.infineon.com/package
Data Sheet
64
V1.0, 2005-11