5 Revision History
Changes from Revision C (March 2017) to Revision D (April 2021)
- 40 ピン RJA パッケージ・オプションを追加 (グローバル)。同期機能の説明を変更し、UCD3138064 だけではなく UCD3138 ファミリのすべてのメンバと連携して動作する旨を記述。テキサス・インスツルメンツのデータシートの標準に合わせて「デバイスの概要」セクションを 4 つのセクションに分割。Go
- 「製品情報」表に RJA パッケージを追加。チャネル 0~13 は外部ピン用で、チャネル 14 は内部温度センサ用であるため、ADC チャネル数を 14 から 15 に変更。Go
- 新規設計ノートに RJA パッケージを追加Go
- Added RJA to top line, deleted empty column, deleted row with
External Crystal Clock Support, since only UCD3138128A supports it Go
- Add RJA Package top view, as well as notes about corner pad
soldering and reliability for both RMH and RJA packages.Go
- Add DAC Output as an alternate pin assignment for pins 2, 3, and 4
on the 40 pin QFN package table. Change package descriptions in tables for
clarity and consistencyGo
- Add reference to IC Package Thermal Metrics application report in thermal table Go
- Add RJA package to thermal table Go
- Fixed cross reference for current share resistor and current source Go
- Rise and fall time descriptions were switched to make them match the
data. Before the rise time spec was in the row for fall times and vice versa.
They were labeled correctly, so the error was obviousGo
- Add "Using Front End EADCs" to the bullet describing the digital
comparatorsGo
- Remove pin numbers from table, as they were unnecessary and only
applied to 64 pin package. Add note that Global I/O settings travel with the pin
and don't move when the IOMUX register moves the pin function to another pin. Go
- Changed temperature sensor ADC channel from 15 to 14
Go
- Replaced the Device Grounding and
Layout Guidelines sub -section with the Power Supply Recommendations Section and Layout
Section. The new content is copied directly from the UCD3138 Family Practical Design
Guideline Application Note. Go
- Update links and references to latest tool and document set Go
Changes from Revision B (September 2014) to Revision C (March 2017)
- Changed Device Grounding and Layout Guidelines section Go
Changes from Revision A (February 2014) to Revision B (July 2014)
- 「ピン構成および機能」セクション、「取り扱い定格」表、「機能説明」セクション、「デバイスの機能モード」セクション、「アプリケーションと実装」セクション、「電源に関する推奨事項」セクション、「レイアウト」セクション、「デバイスおよびドキュメントのサポート」セクション、「メカニカル、パッケージ、および注文情報」セクションを追加Go
- 40 ピン RMH QFN パッケージ・オプションを追加 (グローバル)。Go
Changes from Revision * (March 2013) to Revision A (February 2014)
- リリース用に確定。リビジョンを A に変更。Go
- Deleted table: Summary Of Key Differences Between UCD3138x & UCD3138Go