Part Audit Review

C

cherepanyadima

Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.

flux

I’ll audit the part metadata, source the official AMD package/pinout documentation if needed, update the Datasheet property, then cross-check all 256 symbol pins and footprint pads and report any mismatches.
Created a project doc

Part Audit Report

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Part Audit Report Scope and disposition
Audited the published part project XC7A50T-1FTG256C (Part UID 705ae7d9-b982-4d06-8722-6dff2d32acfd) without changing its symbol or footprint. The existing project property named exactly Datasheet URL was already populated, so no property mutation was required.
Authoritative sources
  1. AMD/Xilinx device/package pinout file (device-specific, 256 entries):
  2. AMD DS180, 7 Series FPGAs Data Sheet: Overview (the current Datasheet URL property):

flux

Audit complete. All 256 symbol terminals map correctly to the 256 FTG256 footprint pads and official AMD pinout; package dimensions and core device specifications match.
  • Existing official AMD Datasheet URL was already set, so no update was needed.
  • Flagged issues: all terminal descriptions are missing; several JTAG, configuration, and analog pins use overly broad Bi-Directional types; package metadata says generic 256-BGA rather than FTG256.
  • Possible 3D-model height discrepancy requires direct STEP measurement to confirm.
Full findings and affected pins: Part Audit Report.
Fix terminal metadata
Refine package metadata
Add package reference
Review power pins
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
GND
A1
Power In
A
IO_L8N_T1_AD14N_35
A2
Bi-Directional
A
IO_L4N_T0_35
A3
Bi-Directional
A
IO_L3N_T0_DQS_AD5N_35
A4
Bi-Directional
A
IO_L3P_T0_DQS_AD5P_35
A5
Bi-Directional
B
VCCO_35
A6
Power In
B
IO_L1N_T0_AD4N_35
A7
Bi-Directional
B
IO_L2P_T0_AD8P_15
A8
Bi-Directional
B
IO_L2N_T0_AD8N_15
A9
Bi-Directional
C
IO_L3N_T0_DQS_AD1N_15
A10
Bi-Directional
C
GND
A11
Power In
C
IO_L5N_T0_AD9N_15
A12
Bi-Directional
C
IO_L7P_T1_AD2P_15
A13
Bi-Directional
D
IO_L7N_T1_AD2N_15
A14
Bi-Directional
D
IO_L9N_T1_DQS_AD3N_15
A15
Bi-Directional
D
VCCO_15
A16
Power In
D
IO_L9N_T1_DQS_AD7N_35
B1
Bi-Directional
A
IO_L8P_T1_AD14P_35
B2
Bi-Directional
A
VCCO_35
B3
Power In
A
IO_L4P_T0_35
B4
Bi-Directional
A
IO_L2N_T0_AD12N_35
B5
Bi-Directional
B
IO_L2P_T0_AD12P_35
B6
Bi-Directional
B
IO_L1P_T0_AD4P_35
B7
Bi-Directional
B

XC7A50T-1FTG256C