 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AT32UC3A0512 Datasheet(PDF) 91 Page - ATMEL Corporation |
|
|
|||||||||||||||||||||||||||||
AT32UC3A0512 Datasheet(HTML) 91 Page - ATMEL Corporation |
|
|
91 / 98 page  91 AT32UC3A If the ADC sleep mode is activated when the ADC is idle the ADC will not enter sleep mode before after the next AD conversion. Fix/Workaround Activate the sleep mode in the mode register and then perform an AD conversion. 15.5.11 ABDAC 1. Audio Bitstream DAC is not functional. Fix/Workaround Do not use the ABDAC on revE. 15.5.12 FLASHC 1. The address of Flash General Purpose Fuse Register Low (FGPFRLO) is 0xFFFE140C on revE instead of 0xFFFE1410. Fix/Workaround None. 2. The command Quick Page Read User Page(QPRUP) is not functional. Fix/Workaround None. 3. PAGEN Semantic Field for Program GP Fuse Byte is WriteData[7:0], ByteAddress[1:0] on revision E instead of WriteData[7:0], ByteAddress[2:0]. Fix/Workaround None. 4. On AT32UC3A0512 and AT32UC3A1512, corrupted read in flash after FLASHC WP, EP, EA, WUP, EUP commands may happen - After a FLASHC Write Page (WP) or Erase Page (EP) command applied to a page in a given half of the flash (first or last 256 kB of flash), reading (data read or code fetch) the other half of the flash may fail. This may lead to an exception or to other errors derived from this corrupted read access. - After a FLASHC Erase All (EA) command, reading (data read or code fetch) the flash may fail. This may lead to an exception or to other errors derived from this corrupted read access. - After a FLASHC Write User Page (WUP) or Erase User Page (EUP) command, reading (data read or code fetch) the second half (last 256 kB) of the flash may fail. This may lead to an exception or to other errors derived from this corrupted read access. Fix/Workaround Flashc WP, EP, EA, WUP, EUP commands: these commands must be issued from RAM or through the EBI. After these commands, read twice one flash page initialized to 00h in each half part of the flash. 15.5.13 RTC 1. Writes to control (CTRL), top (TOP) and value (VAL) in the RTC are discarded if the RTC peripheral bus clock (PBA) is divided by a factor of four or more relative to the HSB clock. Fix/Workaround Do not write to the RTC registers using the peripheral bus clock (PBA) divided by a factor of four or more relative to the HSB clock. 32058KS–AVR32–01/12 |
Similar Part No. - AT32UC3A0512_14 |
|
Similar Description - AT32UC3A0512_14 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
