Electronic Components Datasheet Search |
|
3823 Datasheet(PDF) 21 Page - Renesas Technology Corp |
|
3823 Datasheet(HTML) 21 Page - Renesas Technology Corp |
21 / 76 page Rev.2.02 Jun 19, 2007 page 21 of 73 REJ03B0146-0202 3823 Group Termination of unused pins • Termination of common pins I/O ports: Select an input port or an output port and follow each processing method. Output ports: Open. Input ports: If the input level become unstable, through current flow to an input circuit, and the power supply current may increase. Especially, when expecting low consumption current (at STP or WIT instruction execution etc.), pull-up or pull-down input ports to prevent through current (built-in resistor can be used). Pull-down the P40/ (VPP) pin. We recommend processing unused pins through a resistor which can secure IOH(avg) or IOL(avg). Because, when an I/O port or a pin which have an output function is selected as an input port, it may operate as an output port by incorrect operation etc. |
Similar Part No. - 3823 |
|
Similar Description - 3823 |
|
|
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 |