Description
The CXK581000ATM/AYM/AM/AP is a high speed CMOS static RAM organized as 131072-words by 8 bits.
A polysilicon TFT cell technology realized extremely low stand- by current and higher data retention stability.
Special feature are low power consumption, high speed and broad package line-up.
The CXK581000ATM/AYM/AM/AP ia a suitable RAM for portable equipment with battery back up.
Features
⢠Fast access time:
CXK581000ATM/AYM/AM/AP (Access time)
-55LL/55SL 55ns (Max.)
-70LL/70SL 70ns (Max.)
-10LL/10SL 100ns (Max.)
⢠Low standby current:
CXK581000ATM/AYM/AM/AP
-55LL/70LL/10LL 20µA (Max.)
-55SL/70SL/10SL 12µA (Max.)
⢠Low data retention current
CXK581000ATM/AYM/AM/AP
-55LL/70LL/10LL 12µA (Max.)
-55SL/70SL/10SL 4µA (Max.)
⢠Single +5V supply: +5V ±10%
⢠Low voltage data retention: 2.0V (Min.)
⢠Broad package line-up
⢠CXK581000ATM/AYM
8mm à 20mm 32 pin TSOP package
⢠CXK581000AM 525mil 32 pin SOP package
⢠CXK581000AP 600mil 32 pin DIP package
Functions
131072-word à 8-bit static RAM
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