Os motores de busca de Datasheet de Componentes eletrônicos |
|
TS68HC901 Folha de dados(PDF) 10 Page - STMicroelectronics |
|
TS68HC901 Folha de dados(HTML) 10 Page - STMicroelectronics |
10 / 42 page V7 V6 V5 V4 IV3 IV2 IV1 IV0 V7-V4 The four most significant bits are copied from the register IV3-IV0 These bits are supplied by the CMFP. They are the binary channel number of the highest priority channel that is requesting interrupt service. Figure 6 : 7 VECTOR REGISTER 0 VR (17h) V7 V6 V5 V4 S 0* 0* 0* Wr iting 0 : CLEAR ED Wr iting 1 : SET C LEAR ED on RESET V7-V4 The upper four bits of the vector register are written by the user. These bits become the most significant four bits of the interrupt vector number. S In-Service Register Enable. When the S bit is zero, the CMFP is in the automatic end-of-in- terrupt mode and the In-Service register bits are forced low. When the S bit is a one, the CMFP is in the software end-of-interrupt mode and the In-Service register bits are enabled. * Unused bits, read as zero. Figure 7 : TS68HC901 TS68HC901 TS68HC901 Figure 8 : Daisy Chaining ® TS68HC901 10/42 |
Nº de peça semelhante - TS68HC901 |
|
Descrição semelhante - TS68HC901 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |