SAM3S8B Atmel Corporation, SAM3S8B Datasheet - Page 1136

• Manufacturer Part Number: SAM3S8B
• Manufacturer: Atmel Corporation

iv
SAM3S8/SD8
19 Fast Flash Programming Interface (FFPI) .......................................... 317
20 Cyclic Redundancy Check Calculation Unit (CRCCU) ..................... 329
21 SAM3S8/SD8 Boot Program ................................................................ 353
22 Bus Matrix (MATRIX) ........................................................................... 361
23 Static Memory Controller (SMC) ......................................................... 375
18.5
19.1
19.2
19.3
20.1
20.2
20.3
20.4
20.5
20.6
20.7
21.1
21.2
21.3
21.4
21.5
22.1
22.2
22.3
22.4
22.5
22.6
22.7
22.8
23.1
23.2
23.3
23.4
23.5
Enhanced Embedded Flash Controller (EEFC) User Interface .....................311
Description .....................................................................................................317
Embedded Characteristics .........................................................................317
Parallel Fast Flash Programming ..................................................................318
Description .....................................................................................................329
Embedded Characteristics ............................................................................329
CRCCU Block Diagram .................................................................................330
Product Dependencies ..................................................................................331
CRCCU Functional Description .....................................................................331
Transfer Control Registers Memory Mapping ................................................333
Cyclic Redundancy Check Calculation Unit (CRCCU) User Interface .........337
Description .....................................................................................................353
Hardware and Software Constraints ..............................................................353
Flow Diagram ................................................................................................353
Device Initialization ........................................................................................354
SAM-BA Monitor ............................................................................................355
Description .....................................................................................................361
Embedded Characteristics ............................................................................361
Memory Mapping ...........................................................................................362
Special Bus Granting Techniques .................................................................362
Arbitration ......................................................................................................363
System I/O Configuration ..............................................................................365
Write Protect Registers ..................................................................................365
Bus Matrix (MATRIX) User Interface .............................................................366
Description .....................................................................................................375
Embedded Characteristics .........................................................................375
I/O Lines Description .....................................................................................376
Product Dependencies ..................................................................................376
External Memory Mapping .............................................................................376
11090A–ATARM–10-Feb-12