diff --git a/macros/configs/sky130_sram_tiny.py b/macros/configs/sky130_sram_1rw1r_tiny.py
similarity index 100%
rename from macros/configs/sky130_sram_tiny.py
rename to macros/configs/sky130_sram_1rw1r_tiny.py
diff --git a/macros/configs/sky130_sram_1rw_tiny.py b/macros/configs/sky130_sram_1rw_tiny.py
new file mode 100644
index 00000000..85aa34f4
--- /dev/null
+++ b/macros/configs/sky130_sram_1rw_tiny.py
@@ -0,0 +1,24 @@
+"""
+Dual port (1 read/write + 1 read only) 1 kbytes SRAM with byte write.
+
+FIXME: What is this useful for?
+FIXME: Why would you want byte write on this?
+"""
+word_size = 8 # Bits
+num_words = 16
+human_byte_size = "{:.0f}kbytes".format((word_size * num_words)/1024/8)
+
+# Allow byte writes
+write_size = 2 # Bits
+
+# Dual port
+num_rw_ports = 1
+num_r_ports = 0
+num_w_ports = 0
+ports_human = '1rw'
+
+num_spare_cols = 1
+num_spare_rows = 1
+
+import os
+exec(open(os.path.join(os.path.dirname(__file__), 'sky130_sram_common.py')).read())