AT91M63200-25AI Atmel, AT91M63200-25AI Datasheet
AT91M63200-25AI
Specifications of AT91M63200-25AI
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AT91M63200-25AI Summary of contents
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... AT91M43300 Summary, Rev. 1322A–10/99 AT91M43300, AT91M63200 Electrical Characteristics, Rev. 1090B–05/00 • 176-lead TQFP and 144-ball BGA devices with the following markings: AT91M63200-25AI Internal Product Reference 55560A 6. Warning: Additional NWAIT Constraints When the NWAIT signal is asserted during an external memory access, the fol- lowing EBI behavior is correct: – ...
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... MCKI must be met. Figure 2. Number of Standard Wait States is Two MCKI NWAIT (1) 1 NCS Standard Access Length with Two Wait States Note: 1. These numbers refer to the standard access cycles. AT91M63200/AT91M43300 Errata Sheet 2 EB16 (1) 2 (1) 3 1781B–01/02 ...
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... NWAIT assertion. However, the NWE signal waveform is unchanged, and rises too early. Figure 4. Description of the Number of Standard Wait States MCKI NWAIT NWE NCS Access Length = One Wait State + Assertion of the NWAIT for One More Cycle 1781B–01/02 AT91M63200/AT91M43300 Errata Sheet First Data Sampling (Erroneous) 2 (1) 2 (1) 1 (1) EB16 Second Data ...
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... AT91M63200 Datasheet – Page 99 Problem Fix/Workaround The reset value of the Status Register does not need to be defined at zero. The status of the SPI is updated at each cycle after the reset and the SPENDRX and SPENDTX bits are set, because the PDC counters are 0. ...
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... No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical ® ...