Electronic Components Datasheet Search |
|
C8051F583-AM Datasheet(PDF) 5 Page - Silicon Laboratories |
|
C8051F583-AM Datasheet(HTML) 5 Page - Silicon Laboratories |
5 / 6 page Bulletin #1512071 _____________________________________________________________________________________________________ W7206F2 Silicon Labs Bulletin rev N The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 7 UART RX may overrun on simultaneous FIFO read/write – Added notes regarding UART RX behavior in section 24.3.2 Data Reception on page 260. Note: The UART Receive FIFO pointer can be corrupted if the UART receives a byte and firmware reads a byte from the FIFO at the same time. When this occurs, firmware will lose the received byte and the FIFO receive overrun flag (OVR0) will also be set to 1. Systems using the UART Receive FIFO should ensure that the FIFO isn’t accessed by hardware and firmware at the same time. In other words, firmware should ensure to read the FIFO before the next byte is received. Included crystal oscillator electrical characteristics – Added Table 5.8 Crystal Oscillator Electrical Characteristics on page 50. The table includes crystal frequency and crystal drive current specifications. This information was not documented in the data sheet before. Use software-controlled startup sequence to reliably start crystal oscillator – Added a note regarding surface mount crystals and drive current in section 19.4.1 External Crystal Example on page 185 Note: Small surface mount crystals can have maximum drive level specifications that are exceeded by the above XFCN recommendations. In these cases, a software-controlled startup sequence may be used to reliably start the crystal using a higher XFCN setting, and then lowering the XFCN setting once the oscillator has started to reduce the drive level and prevent damage or premature aging of the crystal. In all cases, the drive level should be measured to ensure that the crystal is being driven within its operational guidelines as part of robust oscillator system design. Contact technical support for additional details and recommendations if using surface mount crystals with these devices. No delay requirement after enabling VDD monitor and before enabling it as reset source – Removed recommendations to introduce a delay after enabling the VDD Monitor before enabling it as a reset source in 17.2 Power-Fail Reset/VDD Monitor on page 154. The step "If necessary, wait for VDD monitor to stabilize" in the previous data sheet was removed. |
Similar Part No. - C8051F583-AM |
|
Similar Description - C8051F583-AM |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |