diff --git a/flashchips.c b/flashchips.c
index e1a0c42..8558ac8 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -5587,6 +5587,108 @@
 
 	{
 		.vendor		= "Numonyx",
+		.name		= "N25Q016",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ST_ID,
+		.model_id	= ST_N25Q016__1E,
+		.total_size	= 2048,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 64B total; read 0x4B, write 0x42 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 512} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 64} },
+				.block_erase = spi_block_erase_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 32} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {2 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+		.voltage	= {1700, 2000},
+	},
+
+	{
+		.vendor		= "Numonyx",
+		.name		= "N25Q032..1E",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ST_ID,
+		.model_id	= ST_N25Q032__1E,
+		.total_size	= 4096,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 64B total; read 0x4B, write 0x42 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 1024} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {64 * 1024, 64} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {4 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+		.voltage	= {1700, 2000},
+	},
+
+	{
+		.vendor		= "Numonyx",
+		.name		= "N25Q032..3E",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ST_ID,
+		.model_id	= ST_N25Q032__3E,
+		.total_size	= 4096,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 64B total; read 0x4B, write 0x42 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_UNTESTED,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 1024} },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {64 * 1024, 64} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {4 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+		.voltage	= {2700, 3600},
+	},
+
+	{
+		.vendor		= "Numonyx",
 		.name		= "N25Q064..1E", /* ..1E = 1.8V, uniform 64KB/4KB blocks/sectors */
 		.bustype	= BUS_SPI,
 		.manufacture_id	= ST_ID,
@@ -5614,7 +5716,7 @@
 		},
 		.unlock		= spi_disable_blockprotect,
 		.write		= spi_chip_write_256,
-		.read		= spi_chip_read,
+		.read		= spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
 		.voltage	= {1700, 2000},
 	},
 
@@ -5647,7 +5749,7 @@
 		},
 		.unlock		= spi_disable_blockprotect,
 		.write		= spi_chip_write_256,
-		.read		= spi_chip_read,
+		.read		= spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
 		.voltage	= {2700, 3600},
 	},
 
diff --git a/flashchips.h b/flashchips.h
index 2115930..100d95a 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -591,8 +591,11 @@
 #define ST_M29W010B		0x23
 #define ST_M29W040B		0xE3
 #define ST_M29W512B		0x27
-#define ST_N25Q064__3E		0xBA17  /* N25Q064, 3.0V, 64KB/4KB blocks/sectors */
-#define ST_N25Q064__1E		0xBB17  /* N25Q064, 1.8V, 64KB/4KB blocks/sectors */
+#define ST_N25Q016__1E		0xBB15		/* N25Q016, 1.8V, (uniform sectors expected) */
+#define ST_N25Q032__3E		0xBA16		/* N25Q032, 3.0V, (uniform sectors expected) */
+#define ST_N25Q032__1E		0xBB16		/* N25Q032, 1.8V, (uniform sectors expected) */
+#define ST_N25Q064__3E		0xBA17		/* N25Q064, 3.0V, (uniform sectors expected) */
+#define ST_N25Q064__1E		0xBB17		/* N25Q064, 1.8V, (uniform sectors expected) */
 
 #define SYNCMOS_MVC_ID		0x40	/* SyncMOS (SM) and Mosel Vitelic Corporation (MVC) */
 #define MVC_V29C51000T		0x00