Merge pull request #1725 from piotr-wiszowaty/as4c4m16sa

memory: Add alias of MT48LC4M16A2P

library/memory.dcm

@@ -241,6 +241,12 @@ $CMP AM29PDL128G
 D 128 Megabit (8 M x 16-Bit/4 M x 32-Bit), Simultaneous Operation Flash Memory with VersatileIO™ Control
 $ENDCMP
 #
+$CMP AS4C4M16SA
+D 64M – (4M x 16 bit) Synchronous DRAM (SDRAM), TSOP II 54pin
+K SDRAM Synchronus DRAM PC166 PC143 64Mb 16Mbx4
+F https://www.alliancememory.com/wp-content/uploads/pdf/dram/64M-AS4C4M16SA-CI_v3.0_March%202015.pdf
+$ENDCMP
+#
 $CMP AS6C1616
 D 1024k x 16 bit low power CMOS SRAM
 K memory SRAM

library/memory.lib

@@ -2967,7 +2967,7 @@ F0 "U" -600 1200 50 H V C CNN
 F1 "MT48LC4M16A2TG" 650 -1200 50 H V C CNN
 F2 "TSOPII-54" 0 0 50 H I C CIN
 F3 "" 0 -250 50 H I C CNN
-ALIAS MT48LC4M16A2P
+ALIAS MT48LC4M16A2P AS4C4M16SA
 DRAW
 S -650 1150 650 -1150 0 1 10 f
 X VDD 1 -300 1300 150 D 40 40 1 1 W