SM5903CF Datasheet, PDF (5/31 Pages) Nippon Precision Circuits Inc – compression and non compression type anti-shock memory controller

<Pin summary>
(*1) Pin function
Pin name
(*2) Pin function
Pin name
(*3) Pin function
Pin name
(*4) Pin function
Pin name
(*5) Pin function
Pin name
(*6) Pin function
Pin name
(*7) Pin function
Pin name
SM5903CF
Clock input pin (AC input)
CLK
Schmitt input pins
YSRDATA, YLRCK, YSCK, YFLAG, YFCLK, NRESET,
YBLKCK, YDMUTE, YMLD, YMDATA, YMCLK
Schmitt input pin with pull-up
NTEST
I/O pins (Schmitt input with pull-up in input state)
UC1, UC2, UC3, UC4, UC5
I/O pins (Schmitt input in input state)
D0, D1, D2, D3
Outputs
ZSCK, ZLRCK, ZSRDATA, ZSENSE
Outputs
NCAS, NWE, NRAS, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10
NIPPON PRECISION CIRCUITS-5