 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SH7672 Datasheet(PDF) 336 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
SH7672 Datasheet(HTML) 336 Page - Renesas Technology Corp |
|
|
336 / 1292 page  Section 8 Direct Memory Access Controller (DMAC) Rev. 1.00 Nov. 14, 2007 Page 310 of 1262 REJ09B0437-0100 Bit Bit Name Initial Value R/W Descriptions 2 IE 0 R/W Interrupt Enable Specifies whether or not an interrupt request is generated to the CPU at the end of the DMA transfer. Setting this bit to 1 generates an interrupt request (DEI) to the CPU when TE bit is set to 1. 0: Disables an interrupt request. 1: Enables an interrupt request. 1 TE 0 R/(W)* Transfer End Flag This bit is set to 1 when DMATCR becomes 0 and DMA transfer ends. The TE bit is not set to 1 in the following cases. • DMA transfer ends due to an NMI interrupt or DMA address error before DMATCR becomes 0. • DMA transfer is ended by clearing the DE bit and DME bit in DMA operation register (DMAOR). To clear the TE bit, write 0 after reading TE = 1. If the TEMASK bit is 0 and the TE bit is set, transfer is not enabled even if the DE bit is set to 1. 0: During the DMA transfer or DMA transfer has been terminated [Clearing condition] • Writing 0 after reading TE = 1 1: DMA transfer ends by the specified count (DMATCR = 0) |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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
