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SAM7X128_14 Datasheet, PDF (646/662 Pages) ATMEL Corporation – ARM-based Flash MCU | |||
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Version
6120I Comments
Ordering Information:
Table 40-1, âOrdering Informationâ
The following ordering codes added to the table for MRL C.
AT91SAM7X256C-AU
AT91SAM7X256C-CU
AT91SAM7X128C-AU
AT91SAM7X128C-CU
Overview:
Section 9.5 âDebug Unitâ
âChip ID Registersâ , Chip IDs updated with reference to MRL A, B or C.
Product Series Naming Convention:
Except for part ordering and library references, AT91 prefix dropped from most nomenclature.
AT91SAM7X becomes SAM7X.
Errata:
Table 41-1, âErrata Summary Tableâ, added.
Section 41.7 âAT91SAM7X256/128 Errata - Rev. C Partsâ, added.
Section 41.3 âAT91SAM7X256/128 Errata - Rev. A Partsâ, added note specific to Rev A chip IDs.
Section 41.4 âAT91SAM7X512 Errata - Rev. A Partsâ, added note specific to Rev A chip ID.
Section 41.5 âAT91SAM7X256/128 Errata - Rev. B Partsâ, added note specific to Rev B chip IDs.
Section 41.4.3.1 âEFC: Embedded Flash Access Timeâ Problem Fix/Workaround, revised.
Section 41.3.10.3 âUSART: RXBRK Flag Error in Asynchronous Modeâ, Revised.
Section 41.4.11.3 âUSART: RXBRK Flag Error in Asynchronous Modeâ, Revised.
Section 41.5.10.3 âUSART: RXBRK Flag Error in Asynchronous Modeâ, Revised.
Electrical Characteristics:
Table 38-2, âDC Characteristicsâ VOL and VOH rows revised (removed 1.65 t0 1.95V VVDDIO values).
Table 38-9, Table 38-10, Table 38-10, fixed typos in Units column: µW or W => µΩ or Ω.
EFC:
Section 19.2.4.4 âGeneral-purpose NVM Bitsâ, updated the last paragraph.
Figure 19-6,âExample of Partial Page Programmingâ Text added befow figure
Debug and Test Features:
âMANUFACTURER IDENTITY[11:1]â , AT91SAM7X128: JTAG ID Code value is 05B1_603F.
Change
Request
Ref.
7371
rfo
rfo
7371
rfo
6624
7211
6484
6233
6825
7354
SAM7X Series [DATASHEET]
6120KâATARMâ11-Feb-14
646
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