 |
Moteur de recherche de fiches techniques de composants électroniques |
|
|
Moteur de recherche de fiches techniques de composants électroniques |
|
STM32MP157D Fiches technique(PDF) 26 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32MP157D Fiches technique(HTML) 26 Page - STMicroelectronics |
|
|
26 / 259 page  Functional overview STM32MP157A/D 26/259 DS12504 Rev 5 3.6 TrustZone address space controller for DDR (TZC) TZC is used to filter read/write accesses to DDR controller according to TrustZone rights and according to non-secure master (NSAID) on up to 9 programmable regions. • Configuration is supported by trusted software only • 2 filter units working concurrently • 9 regions: – region 0 is always enabled and covers the whole address range. – regions 1 to 8 have programmable base/end address and can be assigned to any one or both filters. • Secure and non-secure access permissions programmed per region • Non-secure accesses are filtered according to NSAID • Regions controlled by same filter must not overlap • Fail modes with error and/or interrupt • Acceptance capability = 256 • Gate keeper logic to enable and disable of each filter • Speculative accesses |
|
Lien URL |
| ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Lien vers la fiche technique | Echange de liens | Fabricants 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 |
French ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
