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參數(shù)資料
| 型號(hào)： | SPNZ132 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | TMS470 Microcontrollers |
| 中文描述： | TMS470的微控制器 |
| 文件頁(yè)數(shù)： | 8/9頁(yè) |
| 文件大?。?/td> | 96K |
| 代理商： | SPNZ132 |
SPNZ132
A128 Silicon Errata
8
Clearing, Setting SPI EN Bit Does Not Clear Internal Flag
Advisory SPI#2
Description
:
Clearing and then setting the SPI EN bit does not clear an internal flag that indicates valid data
is in the SPI data register. This could lead to an inadvertent overrun error. The software should
do a dummy read of SPIBUF after setting the SPIEN bit to clear the internal flag.
Workaround
:
The documentation (literature number SPNU195) has been updated to reflect this
requirement.
Interrupt Requests to the CIM Module Must Be Disabled
Advisory ZPLL#1
Description
:
All interrupt requests coming to the CIM module must be disabled when changing between
multiply-by-4 and multiply-by-8.
Workaround
:
Disable the interrupt request at the peripheral source if possible.
Incorrect Tie-off of Unused Signals Causes High IDDQ Current Consumption
Advisory ZPLL#2
Description
:
There is a high IDDQ current consumption because of an incorrect tie-off of internal unused
signals.
Workaround
:
None
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SPNZ186 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:This document describes the known exceptions to the functional specifications for the device. |
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| SPNZ801100 | 制造商:Micrel Inc 功能描述: |
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