P4C188 Datasheet
P4C188 Datasheet (Unknown Manufacturer)
Unknown Manufacturer
The P4C188 and P4C188L are 65,536-bit ultra high speed static RAMs organized as 16K x 4. The CMOS memories require no clocks or refreshing and have equal access and cycle times. Inputs and outputs are.
Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times)
* 10/12/15/20/25 ns (Commercial)
* 12/15/20/25/35 (Industrial)
* 15/20/25/35/45 ns (Military) Low Power (Commercial/Military)
* 715 mW Active
* 12/15
* 550/660 mW Active
* 20/25/35/45
* 193/220 mW Standby (TTL Input)
* 83/110 mW Standby (C.
P4C188 Datasheet (PYRAMID)
PYRAMID
The P4C188 and P4C188L are 65,536-bit ultra high speed static RAMs organized as 16K x 4. The CMOS memories require no clocks or refreshing and have equal access and cycle times. Inputs and outputs are.
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times)
* 10/12/15/20/25 ns (Commercial)
* 12/15/20/25/35 (Industrial)
* 15/20/25/35/45 ns (Military)
Low Power (Commercial/Military)
* 715 mW Active
* 12/15
* 550/660 mW Active
* 20/25/35/45
* 193/220 mW Standby (TTL Input)
* 83/110 mW Standby (C.