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AM29SL160CB-100WCIN датащи(PDF) 5 Page - Advanced Micro Devices |
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AM29SL160CB-100WCIN датащи(HTML) 5 Page - Advanced Micro Devices |
5 / 52 page November 1, 2004 Am29SL160C 5 TABLE OF CONTENTS Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 6 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 7 Special Handling Instructions for FBGA Packages .................. 8 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Ordering Information . . . . . . . . . . . . . . . . . . . . . . 10 Table 1. Am29SL160C Device Bus Operations .............................11 Word/Byte Configuration ........................................................ 11 Requirements for Reading Array Data ................................... 11 Writing Commands/Command Sequences ............................ 12 Accelerated Program Operation ............................................. 12 Program and Erase Operation Status .................................... 12 Standby Mode ........................................................................ 12 Automatic Sleep Mode ........................................................... 12 RESET#: Hardware Reset Pin ............................................... 12 Output Disable Mode .............................................................. 13 Table 2. Am29SL160CT Top Boot Sector Architecture ..................14 Table 3. Am29SL160CB Bottom Boot Sector Architecture .............15 Autoselect Mode ..................................................................... 16 Table 4. Am29SL160C Autoselect Codes (High Voltage Method) ..16 Sector/Sector Block Protection and Unprotection .................. 17 Table 5. Top Boot Sector/Sector Block Addresses for Protection/Unprotection .............................................................17 Table 6. Bottom Boot Sector/Sector Block Addresses for Protection/Unprotection ...........................................17 Write Protect (WP#) ................................................................ 18 Temporary Sector Unprotect .................................................. 18 Figure 1. In-System Sector Protect/Unprotect Algorithms .............. 19 Figure 2. Temporary Sector Unprotect Operation........................... 20 Secured Silicon (SecSi) Sector Flash Memory Region .......... 20 Table 7. SecSi Sector Addresses ...................................................20 Hardware Data Protection ...................................................... 20 Low V CC Write Inhibit .............................................................. 20 Write Pulse “Glitch” Protection ............................................... 20 Logical Inhibit .......................................................................... 20 Power-Up Write Inhibit ............................................................ 20 Common Flash Memory Interface (CFI) . . . . . . . 21 Table 8. CFI Query Identification String ..........................................21 Table 9. System Interface String .....................................................22 Table 10. Device Geometry Definition ............................................22 Table 11. Primary Vendor-Specific Extended Query ......................23 Command Definitions . . . . . . . . . . . . . . . . . . . . . 23 Reading Array Data ................................................................ 23 Reset Command ..................................................................... 23 Autoselect Command Sequence ............................................ 24 Enter SecSi Sector/Exit SecSi Sector Command Sequence .. 24 Word/Byte Program Command Sequence ............................. 24 Unlock Bypass Command Sequence ..................................... 24 Figure 3. Program Operation .......................................................... 25 Chip Erase Command Sequence ........................................... 26 Sector Erase Command Sequence ........................................ 26 Erase Suspend/Erase Resume Commands ........................... 26 Figure 4. Erase Operation.............................................................. 27 Command Definitions ............................................................. 28 Table 12. Am29SL160C Command Definitions ............................. 28 Write Operation Status . . . . . . . . . . . . . . . . . . . . 29 DQ7: Data# Polling ................................................................. 29 Figure 5. Data# Polling Algorithm .................................................. 29 RY/BY#: Ready/Busy# ............................................................ 30 DQ6: Toggle Bit I .................................................................... 30 DQ2: Toggle Bit II ................................................................... 30 Reading Toggle Bits DQ6/DQ2 ............................................... 30 DQ5: Exceeded Timing Limits ................................................ 31 DQ3: Sector Erase Timer ....................................................... 31 Figure 6. Toggle Bit Algorithm........................................................ 31 Table 13. Write Operation Status ................................................... 32 Absolute Maximum Ratings . . . . . . . . . . . . . . . . 33 Figure 7. Maximum Negative Overshoot Waveform ...................... 33 Figure 8. Maximum Positive Overshoot Waveform........................ 33 Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . 33 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 34 Figure 9. I CC1 Current vs. Time (Showing Active and Automatic Sleep Currents) .............................................................................. 35 Figure 10. Typical I CC1 vs. Frequency ............................................ 35 Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Figure 11. Test Setup..................................................................... 36 Table 14. Test Specifications ......................................................... 36 Figure 12. Input Waveforms and Measurement Levels ................. 36 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 37 Read Operations .................................................................... 37 Figure 13. Read Operations Timings ............................................. 37 Hardware Reset (RESET#) .................................................... 38 Figure 14. RESET# Timings .......................................................... 38 Word/Byte Configuration (BYTE#) ........................................ 39 Figure 15. BYTE# Timings for Read Operations............................ 39 Figure 16. BYTE# Timings for Write Operations............................ 39 Erase/Program Operations ..................................................... 40 Figure 17. Program Operation Timings.......................................... 41 Figure 18. Chip/Sector Erase Operation Timings .......................... 42 Figure 19. Data# Polling Timings (During Embedded Algorithms). 43 Figure 20. Toggle Bit Timings (During Embedded Algorithms)...... 43 Figure 21. DQ2 vs. DQ6................................................................. 44 Figure 22. Temporary Sector Unprotect Timing Diagram .............. 44 Figure 23. Accelerated Program Timing Diagram .......................... 45 Figure 24. Sector Protect/Unprotect Timing Diagram .................... 45 Figure 25. Alternate CE# Controlled Write Operation Timings ...... 47 Erase And Programming Performance . . . . . . . 48 Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 48 TSOP Pin Capacitance . . . . . . . . . . . . . . . . . . . . . 48 Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Physical Dimensions* . . . . . . . . . . . . . . . . . . . . . 49 TS 048—48-Pin Standard TSOP ............................................ 49 FBC048—48-Ball Fine-Pitch Ball Grid Array (FBGA) 8 x 9 mm package .................................................................. 50 Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 51 |
Аналогичный номер детали - AM29SL160CB-100WCIN |
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Аналогичное описание - AM29SL160CB-100WCIN |
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