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| Parameter | AT28HC256-12DM/883 | AT28HC256-12FM/883 | AT28HC256-12JA | AT28HC256-12JC | AT28HC256-12JI | AT28HC256-12JU | AT28HC256-12LM/883 | AT28HC256-12PC | AT28HC256-12PI | AT28HC256-12SA | AT28HC256-12SC | AT28HC256-12SI | AT28HC256-12SU | AT28HC256-12TA | AT28HC256-12TC | AT28HC256-12TI | AT28HC256-12TU | AT28HC256-12UM/883 | AT28HC256-70JC | AT28HC256-70JI | AT28HC256-70JU | AT28HC256-70PC | AT28HC256-70PI | AT28HC256-70SC | AT28HC256-70SI | AT28HC256-70SU | AT28HC256-70TC | AT28HC256-70TI | AT28HC256-70TU | AT28HC256-90DM/883 | AT28HC256-90FM/883 | AT28HC256-90JA | AT28HC256-90JC | AT28HC256-90JI | AT28HC256-90JU | AT28HC256-90LM/883 | AT28HC256-90PC | AT28HC256-90PI | AT28HC256-90PU | AT28HC256-90SA | AT28HC256-90SC | AT28HC256-90SI | AT28HC256-90SU | AT28HC256-90TA | AT28HC256-90TC | AT28HC256-90TI | AT28HC256-90TU | AT28HC256-90UM/883 | AT28HC256E-12DM/883 | AT28HC256E-12FM/883 | AT28HC256E-12JI | AT28HC256E-12JU | AT28HC256E-12LM/883 | AT28HC256E-12PI | AT28HC256E-12SI | AT28HC256E-12SU | AT28HC256E-12TI | AT28HC256E-12TU | AT28HC256E-12UM/883 | AT28HC256E-70JI | AT28HC256E-70JU | AT28HC256E-70PI | AT28HC256E-70SI | AT28HC256E-70SU | AT28HC256E-70TI | AT28HC256E-70TU | AT28HC256E-90DM/883 | AT28HC256E-90FM/883 | AT28HC256E-90JC | AT28HC256E-90JI | AT28HC256E-90JU | AT28HC256E-90LM/883 | AT28HC256E-90PC | AT28HC256E-90PI | AT28HC256E-90PU | AT28HC256E-90SC | AT28HC256E-90SI | AT28HC256E-90SU | AT28HC256E-90TC | AT28HC256E-90TI | AT28HC256E-90TU | AT28HC256E-90UM/883 | AT28HC256F-12DM/883 | AT28HC256F-12FM/883 | AT28HC256F-12JA | AT28HC256F-12JC | AT28HC256F-12JI | AT28HC256F-12LM/883 | AT28HC256F-12PI | AT28HC256F-12SA | AT28HC256F-12SC | AT28HC256F-12SI | AT28HC256F-12TA | AT28HC256F-12TI | AT28HC256F-12UM/883 | AT28HC256F-70JI | AT28HC256F-70LI | AT28HC256F-70PI | AT28HC256F-70SI | AT28HC256F-70TI | AT28HC256F-90DM/883 | AT28HC256F-90FM/883 | AT28HC256F-90JA | AT28HC256F-90JC | AT28HC256F-90JI | AT28HC256F-90JU | AT28HC256F-90LM/883 | AT28HC256F-90PC | AT28HC256F-90PI | AT28HC256F-90PU | AT28HC256F-90SA | AT28HC256F-90SC | AT28HC256F-90SI | AT28HC256F-90SU | AT28HC256F-90TA | AT28HC256F-90TC | AT28HC256F-90TI | AT28HC256F-90TU | AT28HC256F-90UM/883 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IC package | Package | 28-CDIP (600 mil) | 28-Flatpack | 32-PLCC | 32-PLCC | 32-PLCC | 32-PLCC | 32-LCC | 28-DIP | 28-DIP | 32-SOIC | 28-SOIC | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-TSOP | 28-TSOP | 28-PGA | 32-PLCC | 32-PLCC | 32-PLCC | 28-DIP | 28-DIP | 28-SOIC | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-TSOP | 28-CDIP (600 mil) | 28-Flatpack | 32-PLCC | 32-PLCC | 32-PLCC | 32-PLCC | 32-LCC | 28-DIP | 28-DIP | 28-DIP | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-TSOP | 28-TSOP | 28-PGA | 28-CDIP (600 mil) | 28-Flatpack | 32-PLCC | 32-PLCC | 32-LCC | 28-DIP | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-PGA | 32-PLCC | 32-PLCC | 28-DIP | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-CDIP (600 mil) | 28-Flatpack | 32-PLCC | 32-PLCC | 32-PLCC | 32-LCC | 28-DIP | 28-DIP | 28-DIP | 28-SOIC | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-TSOP | 28-PGA | 28-CDIP (600 mil) | 28-Flatpack | 32-PLCC | 32-PLCC | 32-PLCC | 32-LCC | 28-DIP | 28-SOIC | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-PGA | 32-PLCC | 44-LCC | 28-DIP | 28-SOIC | 28-TSOP | 28-CDIP (600 mil) | 28-Flatpack | 32-PLCC | 32-PLCC | 32-PLCC | 32-PLCC | 32-LCC | 28-DIP | 28-DIP | 28-DIP | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC | 28-TSOP | 28-TSOP | 28-TSOP | 28-TSOP | 28-PGA |
Manufacturer | Manufacturer | Atmel | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Working temperature | twork | -55 ~ 125 | -55 ~ 125 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | 0 ~ 70 | -40 ~ 85 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -55 ~ 125 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -55 ~ 125 | -55 ~ 125 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -55 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -55 ~ 125 | -55 ~ 125 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -55 ~ 125 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 125 | -40 ~ 85 | -55 ~ 125 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -55 ~ 125 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -40 ~ 125 | 0 ~ 70 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 |
Supply voltage | Vsup | 4.5 V ~ 5.5 V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Query time | TQ | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 120 ns | 70 ns | 70 ns | 70 ns | 70 ns | 70 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns |
Memory organization | Structure | 32k x 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Memory connection interface | Interface | Параллельный | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PROM type | Type | EEPROM | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||