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BF516F 数据表(PDF) 2 Page - Analog Devices |
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BF516F 数据表(HTML) 2 Page - Analog Devices |
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2 / 68 page  Rev. B | Page 2 of 68 | January 2011 ADSP-BF512/BF512F, BF514/BF514F, BF516/BF516F, BF518/BF518F TABLE OF CONTENTS Features ................................................................. 1 Memory ................................................................ 1 Peripherals ............................................................. 1 Revision History ...................................................... 2 General Description ................................................. 3 Portable Low Power Architecture ............................. 3 System Integration ................................................ 3 Blackfin Processor Core .......................................... 3 Memory Architecture ............................................ 5 Event Handling .................................................... 6 DMA Controllers .................................................. 7 Processor Peripherals ............................................. 7 Dynamic Power Management ................................ 11 Voltage Regulation Interface .................................. 13 Clock Signals ..................................................... 13 Booting Modes ................................................... 14 Instruction Set Description ................................... 15 Development Tools ............................................. 15 Designing an Emulator-Compatible Processor Board (Target) ................................... 16 Related Documents ............................................. 16 Related Signal Chains ........................................... 16 Lockbox Secure Technology Disclaimer .................... 16 Signal Descriptions ................................................. 17 Specifications ........................................................ 20 Operating Conditions ........................................... 20 Electrical Characteristics ....................................... 22 Flash Memory Characteristics ................................ 24 Absolute Maximum Ratings ................................... 25 Package Information ............................................ 26 ESD Sensitivity ................................................... 26 Timing Specifications ........................................... 27 Output Drive Currents ......................................... 50 Test Conditions .................................................. 52 Thermal Characteristics ........................................ 56 176-Lead LQFP Lead Assignment ............................... 57 168-Ball CSP_BGA Ball Assignment ........................... 60 Outline Dimensions ................................................ 63 Surface-Mount Design .......................................... 64 Automotive Products .............................................. 65 Ordering Guide ..................................................... 65 REVISION HISTORY 1/11—Rev. A to Rev. B This data sheet release coincides with the release of the revised ADSP-BF51x Blackfin Processor Hardware Reference. All redundant information has been removed. Revised several specifications in Operating Conditions ... 20 Revised fVCO specification in Phase-Locked Loop Operating Conditions ........................................................... 21 Revised several specifications in Electrical Characteristics 22 Added additional fCKIN specification for automotive models in Clock and Reset Timing .......................................... 27 Changed the parameter VDDMEM to VDDEXT in Asynchronous Memory Read Cycle Timing ..................................... 29 SDRAM Interface Timing ........................................ 31 Parallel Peripheral Interface Timing ........................... 33 Serial Ports ........................................................... 37 Revised tHFSPE specification in Parallel Peripheral Interface Tim- ing ..................................................................... 33 Revised tHFSPE specification and added the tPSUD specification in Parallel Peripheral Interface Timing ........................... 33 Revised the tWL and tWH specifications in RSI Controller Timing ............................................ 35 Revised tWL, tWH and tOH specification in RSI Controller Timing (High Speed Mode) ................................................. 36 Revised tMDCIH and tMDCOH specifications in 10/100 Ethernet MAC Controller Timing: MII Station Management ........ 48 Corrected dimensions in 168-Ball Chip Scale Package Ball Grid Array [CSP_BGA] (BC-168-1) ................................... 64 |
类似零件编号 - BF516F |
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类似说明 - BF516F |
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