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SAM4S_14 Datasheet, PDF (1220/1231 Pages) ATMEL Corporation – ARM-based Flash MCU | |||
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Table 48-6. SAM4S Datasheet Rev. 11100B 31-Jul-12 Revision History (Continued)
Doc. Rev.
11100B Comments
Change
Request
Ref.
RTC
In Section 16.6.2 âRTC Mode Registerâ on page 268, formulas associated with conditions HIGHPPM = 1 and
HIGHPPM = 0 have been swapped, text has been clarified.
In Section 16.5.7 âRTC Accurate Clock Calibrationâ on page 264, paragraph describing RTC clock calibration
circuitry correction updated with mention of crystal drift.
7950
7952
SUPC
References to WFE instructions deleted in Section 18.4.3 âVoltage Regulator Control/Backup Low Power
rfo
Modeâ on page 290.
Supply monitor threshold values modified in Section 18.4.4 âSupply Monitorâ on page 291.
SMTH bit table replaced by a cross-reference to Electrical characteristics in Section 18.5.4 âSupply Controller
Supply Monitor Mode Registerâ on page 299.
Typo in Section 18.5.8 âSupply Controller Status Registerâ on page 304 is now fixed.
8024
âhalfâ replaced with âfirst halfâ in Section 18.5.6 âSupply Controller Wake Up Mode Registerâ on page 301 and in
Section 18.4.7.2 âLow Power Debouncer Inputsâ on page 295.
8067
Figure 18-4 on page 294 modified.
Push-to-Break figure example Figure 18-6 on page 296 added, title of Figure 18-5 on page 295 modified.
âsquare waveform ..â changed to âduty cycle ..â in Section 18.4.7.2 âLow Power Debouncer Inputsâ on page
295.
8064, 8082
8082
8226
Switching time of slow crystal oscillator updated in Section 18.4.2 âSlow Clock Generatorâ on page 290.
8266
EEFC
Added GPNVM command line in Section ⢠âFARG: Flash Command Argumentâ on page 324.
Unique identifier address changed in Section 20.4.3.8 âUnique Identifierâ on page 319.
8076
8274
User Signature address changed in Section 20.4.3.9 âUser Signatureâ on page 320.
Changed the System Controller base address from 0x400E0800 to 0x400E0A00 in Section 20.5 âEnhanced rfo
Embedded Flash Controller (EEFC) User Interfaceâ on page 321.
FFPI
All references, tables, figures related to 48-bit devices cleared in this whole chapter.
rfo
CMCC
New chapter.
CRCCU
Typos: CCIT802 corrected to CCITT802, CCIT16 corrected to CCITT16 in Section 23.5.1 âCRC Calculation
Unit descriptionâ on page 350 and Section 23.7.10 âCRCCU Mode Registerâ on page 365. TRC_RC corrected
to TR_CRC in Section 23.7.10 âCRCCU Mode Registerâ on page 365.
7803
SMC
âturned outâ changed to âswitched to output modeâ in Section 26.8.4 âWrite Modeâ on page 400.
Removed DBW which is not required for 8-bit only in Section 26.15.4 âSMC MODE Registerâ on page 476.
7925
8307
1220
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
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