diff --git a/ld/devices.data b/ld/devices.data
index 8ab2d3a4..4e2d958b 100644
--- a/ld/devices.data
+++ b/ld/devices.data
@@ -68,6 +68,7 @@
 stm32f03[01]?4* stm32f0 ROM=16K RAM=4K
 stm32f03[01]?6* stm32f0 ROM=32K RAM=4K
 stm32f030?8* stm32f0 ROM=64K RAM=8K
+stm32f030?c* stm32f0 ROM=256K RAM=32K
 stm32f042?4* stm32f0 ROM=16K RAM=6K
 stm32f042?6* stm32f0 ROM=32K RAM=6K
 stm32f050?4* stm32f0 ROM=16K RAM=4K