{{tag>collection_az vendor_xilinx type_logic type_logic/programmable type_logic/programmable/cpld year_2004 tech_180nm foundry_umc}}

[[vendor:xilinx|Xilinx]] [[vendor:xilinx:xc2c|CoolRunner-II CPLD]] with 32 macrocells. The -A version supports two I/O banks while the baseline XC2C32 only has one.

180nm 4-metal process.

====== Package ======

CPG56 - 0.5mm chip-scale BGA.

Markings:
  [Xilinx logo] 2C32A
  F40731-1049
  PHILIPPINES
  C4-AMS 6C

{{:azonenberg:xilinx:s7303129_cropped.jpg?300|}} {{:azonenberg:xilinx:s7303130_cropped.jpg?300|}}

====== Die overview (metal 4) ======

Die size: 1895 x 1710 μm (3.24 mm^2)

{{:azonenberg:xilinx:xc2c32a_bf_neo5x_annotated.jpg?600|}}

====== Plan view closeups (metal 4) ======

===== Die logo =====

{{:azonenberg:xilinx:xc2c32a_03_bf_neo20x_annotated.jpg?600|}}

===== Output bus from function block 2 macrocells to I/O bank 1 =====

{{:azonenberg:xilinx:xc2c32a_iobus_bf_neo40x_annotated.jpg?600|}}

===== Copyright notice (upside-down in bottom left corner) =====

{{:azonenberg:xilinx:xc2c32a_logo_bf_neo40x_annotated.jpg?600|}}

===== VCCIO junction =====

Junction between VCCIO1 (left) and VCCIO2 (right) at bottom center of die. Note vias from ground ring to ground pad at bottom.

{{:azonenberg:xilinx:xc2c32a_vcc_bf_neo40x_annotated.jpg?600|}}

===== ZIA wiring =====

{{:azonenberg:xilinx:xc2c32a_zia_bf_neo40x_annotated.jpg?600|}}

====== Maps ======

[[http://siliconpr0n.org/map/xilinx/xc2c32a/mz_ns50xu/|Top metal (NS50xU)]]

[[http://siliconpr0n.org/map/xilinx/xc2c32a/stained_mit100x/|Active area Dash etch (MIT100x)]]

[[http://siliconpr0n.org/map/xilinx/xc2c32a/lap4-04_mit20x/|Poly (MIT20x)]]

[[http://siliconpr0n.org/map/xilinx/xc2c32a/|Various intermediate laps, browse around]]

====== Cross sections ======

{{:azonenberg:xilinx:xc2c32a_10kv_20x_6e-10a_19mm_ap4_se_01.jpg?600|}}

{{:azonenberg:xilinx:xc2c32a_xc_01_df_neo5x_annotated.jpg?600|}}

{{:azonenberg:xilinx:xc2c32a_xc_02_df_neo10x_annotated.jpg?600|}}

{{:azonenberg:xilinx:xc2c32a_xc_03_df_neo20x_annotated.jpg?600|}}

{{:azonenberg:xilinx:xc2c32a_xc_04_df_neo40x_annotated.jpg?600|}}