Differences

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--- azonenberg:microchip:pic12f683 [2014/03/14 00:20] – [Metal 3] azonenberg
+++ azonenberg:microchip:pic12f683 [2015/01/04 22:50] – external edit 127.0.0.1
@@ Line 3: / Line 3: @@
 Microchip PIC12F683.
-[[http://siliconpr0n.org/map/microchip/pic12f683/top_metal_am40x/|Map (am40x, some stitching artifacts)]]
+[[http://siliconpr0n.org/map/microchip/pic12f683/mz_am40x/|Map (am40x, some stitching artifacts)]]
 ====== Package ======
@@ Line 65: / Line 65: @@
 {{:azonenberg:microchip:pic12f683_poly_bf_neo10x_4k.jpg?600|}}
+===== EEPROM =====
+{{:azonenberg:microchip:pic12f683_poly_03_bf_neo40x_annotated.jpg?300|}} {{:azonenberg:microchip:pic12f683_poly_06_bf_neo40x_annotated.jpg?300|}}
+===== SRAM =====
+{{:azonenberg:microchip:pic12f683_poly_01_bf_neo40x_annotated.jpg?300|}}
+T cell size is 5.25 μm x 7.35 μm (38.6 μm^2).
+===== Flash =====
+{{:azonenberg:microchip:pic12f683_poly_05_bf_neo40x_annotated.jpg?300|}}
+===== Fuses =====
+{{:azonenberg:microchip:pic12f683_poly_04_bf_neo40x_annotated.jpg?300|}}
+===== Random logic =====
+{{:azonenberg:microchip:pic12f683_poly_02_bf_neo40x_annotated.jpg?300|}}
+===== Random notes =====
+Flash
++ 32 horizontal = 56 on bottom x 32 on side = 1792 unit cells
+	Actual flash capacity is 2048 14-bit words = 28672 bits so each unit cell = 16 bits. 4x4?
+SRAM
+columns of 8 bits each
+rows
+	Horizontal WLs
+	Vertical BLs
+bit row address bus
+bit col address bus
+EEPROM
+bytes
+horizontal x 16 vertical = 256 unit cells
+	Seems to be some dummy bits?