st10f272z2 STMicroelectronics, st10f272z2 Datasheet - Page 145

• Manufacturer Part Number: st10f272z2
• Description: 16-bit Mcu With 256 Kbyte Flash Memory And 20 Kbyte Ram
• Manufacturer: STMicroelectronics

ST10F272Z2
Table 67.
1. Two 64Kbyte Flash Sectors may be typically used to emulate up to 4, 8 or 16Kbyte of EEPROM. Therefore, in case of an
Number of program / erase cycles
emulation of a 16Kbyte EEPROM, 100,000 Flash Program / Erase cycles are equivalent to 800,000 EEPROM
Program/Erase cycles. For an efficient use of the EEPROM Emulation please refer to dedicated Application Note document
(AN2061 - “EEPROM Emulation with
representative to get copy of such a guideline document.
(-40 °C ≤ T
Flash data retention characteristics
100,000
0 - 100
10,000
1,000
A
≤ 125 °C)
ST10F2xx”). Contact your local field service, local sales person or STMicroelectronics
256Kbyte (code store)
> 20 years
(average ambient temperature 60 °C)
-
-
-
Data retention time
64Kbyte (EEPROM emulation)
Electrical characteristics
> 20 years
> 20 years
10 years
1 year
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