Datasheet
1209
SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
04-Dec-15
Section 45. “Electrical Characteristics” (cont’d)
Section 45.15.1.3 “Timing Extraction”: added content relative to MISO and MOSI sampling; inserted Figure 45-6 “MISO
Capture in Master Mode”
Section 45.15.5.2 “Timing Constraints”: updated first sentence
Table 45-45 “RMII Mode”: below table, deleted note “See Note
(1)
of Table 45-43.”
Section 45.15.6 “USART in SPI Mode”: instances of “UART” corrected to “USART”
Table 45-48 “USART SPI Timings with 1.8V Peripheral Supply”: added footnote relating to SPCK access times
Section 46. “Mechanical Characteristics”
Figure 46-1 “324-ball TFBGA Package Drawing”: dimension ‘E’ minimum value 0.5866 inches corrected to 0.5886 inches
Updated Table 46-1 “Package Information”
Section 48. “Ordering Information”
Table 48-1 “AT91SAM9G45 Ordering Information”: column “Package Type” changed to “Carrier Type”
Table 50-3. SAM9G45 Datasheet Rev. 6438M Revision History
Doc. Rev.
6438M Changes
13-Apr-15
Added Section 45.12.3 “Power-Down Sequence”.
In Section 45.15 “Peripheral Timings”, Section 45.15.1 “SPI”: updated Master Read Mode.
Updated Table 45-37 “SSC Timings with 3.3V Peripheral Supply” and Table 45-38 “SSC Timings with 1.8V Peripheral
Supply”.
Table 50-4. SAM9G45 Datasheet Rev. 6438L Revision History
Doc. Rev.
6438L Changes
19-Aug-14
Applied new template throughout document. Chapter numbering changes as a result.
Section 18. “Bus Matrix (MATRIX)”
Updated information for DDR Port 2 in Table 18-3 “Masters to Slaves Access DDRMP_DIS = 0” and Table 18-4 “Masters
to Slaves Access with DDRMP_DIS = 1 (default)”.
Section 49. “Errata”
Aded Section 49.3.1.2 “Boot ROM: SD Card Boot is not functional”.
Doc.
Rev
6438K Comments
Change
Request
Ref.
Ordering Codes:
Table 48-1, “AT91SAM9G45 Ordering Information”, added ATSAM9G45C-CU and MLR C.
8551
ERRATA:
Table 49.3, “SAM9G45 Errata - Rev. C Parts”, added to datasheet.
8551
SHDWC:
Section 16.3 “Block Diagram”, removed unuseful block diagram formerly shown in Figure 16-1.
8453
Table 50-2. SAM9G45 Datasheet Rev. 6438N Revision History (Continued)
Date Changes