diff --git a/flash.h b/flash.h
index 9375e57..9009ee6 100644
--- a/flash.h
+++ b/flash.h
@@ -47,6 +47,7 @@
 #define SST_39VF020       0xD6	/* SST 39VF020 device */
 #define SST_49LF040B	  0x50	/* SST 49LF040B device */
 #define SST_49LF040	  0x51	/* SST 49LF040 device */
+#define SST_49LF020A	  0x52	/* SST 49LF020A device */
 #define SST_49LF080A	  0x5B	/* SST 48LF080A device */
 #define SST_49LF002A	  0x57	/* SST 49LF002A device */
 #define SST_49LF003A	  0x1B	/* SST 49LF003A device */
diff --git a/flashchips.c b/flashchips.c
index 9b55f4d..25fd95a 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -66,6 +66,8 @@
 
 	{"SST49LF040",	SST_ID,		SST_49LF040, 	NULL, 512, 4096,
 	 probe_jedec, 	erase_49lf040, write_49lf040,NULL},
+	{"SST49LF020A",	SST_ID,		SST_49LF020A, 	NULL, 256, 16 * 1024,
+	 probe_jedec, 	erase_49lf040, write_49lf040,NULL},
 	{"SST49LF080A",	SST_ID,		SST_49LF080A,	NULL, 1024, 4096,
 	 probe_jedec,	erase_49lf040, write_49lf040,NULL},
 	{"SST49LF002A/B", SST_ID,	SST_49LF002A,	NULL, 256, 16 * 1024,