31.27 NVM Block (Flash, Data Flash, NVM Configuration Rows) Electrical Specifications
AC CHARACTERISTICS | Standard Operating Conditions: VDDIO = AVDD = VDD 1.62V
to 3.63V (unless otherwise stated) Operating temperature: -40°C ≤ TA ≤ +85°C for Industrial | |||||||
---|---|---|---|---|---|---|---|---|
Param. No. | Symbol | Characteristics | Min. | Typ. | Max. | Units | Conditions | |
NVM_1 | FRETEN | Flash Data Retention | 20 | — | — | Yrs | Under all conditions less than Absolute Maximum Ratings specifications | |
NVM_3 | EP | Cell Endurance (Flash Erase and Write Operation) | 25000 | — | — | Cycles | ||
NVM_5 | FREAD | Flash Read | 0 Wait States | — | — | 14 | MHz | VDD = 1.62V to 2.7V |
1 Wait States | — | — | 28 | |||||
2 Wait States | — | — | 42 | |||||
3 Wait States | — | — | 48 | |||||
0 Wait States | — | — | 24 | MHz | VDD = 2.7V to 3.63V | |||
1 Wait States | — | — | 48 | |||||
NVM_7 | TFPW | Program Cycle Time | Write Page (2) | — | — | 2.5 | ms | VDD = 3.3V |
NVM_9 | TCE | Erase Chip | — | — | 240 | ms | ||
NVM_11 | TFER | Erase Row | — | — | 6 | ms | ||
Note:
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