functional SPICE crossbar

1 files changed, 57 insertions, 0 deletions

diff --git a/src/crossbar.cir b/src/crossbar.cir
new file mode 100644
index 0000000..5668221
--- /dev/null
+++ b/src/crossbar.cir
@@ -0,0 +1,57 @@
+*==========================================================
+* 2x2 HP Memristor Crossbar
+*==========================================================
+
+.include "hp_memristor.cir"
+
+******************************************************
+* Input Voltages (Rows)
+******************************************************
+
+.param VIN0=0.25
+.param VIN1=0.75
+
+VROW0 row0 0 DC {VIN0}
+VROW1 row1 0 DC {VIN1}
+
+******************************************************
+* Memristor Array
+******************************************************
+
+X00 row0 col0 memristor PARAMS: Rinit=1k
+X01 row0 col1 memristor PARAMS: Rinit=100k
+X02 row0 col2 memristor PARAMS: Rinit=50k
+X03 row0 col3 memristor PARAMS: Rinit=70k
+
+X10 row1 col0 memristor PARAMS: Rinit=1k
+X11 row1 col1 memristor PARAMS: Rinit=100k
+X12 row1 col2 memristor PARAMS: Rinit=50k
+X13 row1 col3 memristor PARAMS: Rinit=70k
+
+******************************************************
+* Column Loads
+******************************************************
+
+RLOAD0 col0 0 1k
+RLOAD1 col1 0 1k
+RLOAD2 col2 0 1k
+RLOAD3 col3 0 1k
+
+******************************************************
+* Simulation
+******************************************************
+
+.tran 1n 100n uic
+
+.control
+
+run
+
+print v(col0)
+print v(col1)
+print v(col2)
+print v(col3)
+save all
+.endc
+
+.end