Motore di ricerca datesheet componenti elettronici |
|
AM29SL800DT-100WCI Scheda tecnica(PDF) 4 Page - Advanced Micro Devices |
|
AM29SL800DT-100WCI Scheda tecnica(HTML) 4 Page - Advanced Micro Devices |
4 / 46 page ADV ANCE I N FO RMAT I O N March 17, 2003 Am29SL800D 3 TABLE OF CONTENTS Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 4 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 5 Special Handling Instructions for FBGA Packages .................. 6 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 8 Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 9 Table 1. Am29SL800D Device Bus Operations ................................9 Word/Byte Configuration .......................................................... 9 Requirements for Reading Array Data ..................................... 9 Writing Commands/Command Sequences .............................. 9 Program and Erase Operation Status .................................... 10 Standby Mode ........................................................................ 10 Automatic Sleep Mode ........................................................... 10 RESET#: Hardware Reset Pin ............................................... 10 Output Disable Mode .............................................................. 11 Table 2. Am29SL800DT Top Boot Block Sector Address Table .....11 Table 3. Am29SL800DB Bottom Boot Block Sector Address Table 12 Autoselect Mode ..................................................................... 13 Table 4. Am29SL800D Autoselect Codes (High Voltage Method) ..13 Sector Protection/Unprotection ............................................... 13 Temporary Sector Unprotect .................................................. 13 Figure 1. In-System Sector Protect/Unprotect Algorithms .............. 14 Figure 2. Temporary Sector Unprotect Operation........................... 15 Hardware Data Protection ...................................................... 15 Low VCC Write Inhibit .............................................................. 15 Write Pulse “Glitch” Protection ............................................... 15 Logical Inhibit .......................................................................... 15 Power-Up Write Inhibit ............................................................ 15 Command Definitions . . . . . . . . . . . . . . . . . . . . . 15 Reading Array Data ................................................................ 15 Reset Command ..................................................................... 15 Autoselect Command Sequence ............................................ 16 Word/Byte Program Command Sequence ............................. 16 Unlock Bypass Command Sequence ..................................... 16 Figure 3. Program Operation .......................................................... 17 Chip Erase Command Sequence ........................................... 17 Sector Erase Command Sequence ........................................ 17 Erase Suspend/Erase Resume Commands ........................... 18 Figure 4. Erase Operation............................................................... 18 Table 5. Am29SL800D Command Definitions ................................19 Write Operation Status . . . . . . . . . . . . . . . . . . . . 20 DQ7: Data# Polling ................................................................. 20 Figure 5. Data# Polling Algorithm ................................................... 20 RY/BY#: Ready/Busy# ........................................................... 21 DQ6: Toggle Bit I .................................................................... 21 DQ2: Toggle Bit II ................................................................... 21 Reading Toggle Bits DQ6/DQ2 .............................................. 21 Figure 6. Toggle Bit Algorithm......................................................... 22 DQ5: Exceeded Timing Limits ................................................ 22 DQ3: Sector Erase Timer ....................................................... 22 Table 6. Write Operation Status ..................................................... 23 Absolute Maximum Ratings . . . . . . . . . . . . . . . . 24 Figure 7. Maximum Negative Overshoot Waveform Maximum Nega- tive Overshoot Waveform............................................................... 24 Figure 8. Maximum Positive Overshoot Waveform........................ 24 Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . 24 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 9. ICC1 Current vs. Time (Showing Active and Automatic Sleep Currents) .............................................................................. 26 Figure 10. Typical ICC1 vs. Frequency ........................................... 26 Test Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 11. Test Setup..................................................................... 27 Table 7. Test Specifications ........................................................... 27 Key to Switching Waveforms .................................................. 27 Figure 12. Input Waveforms and Measurement Levels ................. 27 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 28 Read Operations .................................................................... 28 Figure 13. Read Operations Timings ............................................. 28 Figure 14. RESET# Timings .......................................................... 29 Word/Byte Configuration (BYTE#) ........................................ 30 Figure 15. BYTE# Timings for Read Operations............................ 30 Figure 16. BYTE# Timings for Write Operations............................ 30 Erase/Program Operations ..................................................... 31 Figure 17. Program Operation Timings.......................................... 32 Figure 18. Chip/Sector Erase Operation Timings .......................... 33 Figure 19. Data# Polling Timings (During Embedded Algorithms). 34 Figure 20. Toggle Bit Timings (During Embedded Algorithms)...... 34 Figure 21. DQ2 vs. DQ6................................................................. 35 Temporary Sector Unprotect .................................................. 35 Figure 22. Temporary Sector Unprotect Timing Diagram .............. 35 Figure 23. Sector Protect/Unprotect Timing Diagram .................... 36 Alternate CE# Controlled Erase/Program Operations ............ 37 Figure 24. Alternate CE# Controlled Write Operation Timings ...... 38 Erase and Programming Performance . . . . . . . 39 Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 39 TSOP Pin Capacitance . . . . . . . . . . . . . . . . . . . . . 39 Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 40 TS 048–48-Pin Standard TSOP ............................................. 40 TSR048–48-Pin Reverse TSOP ............................................. 41 FBA048–48-Ball Fine-Pitch Ball Grid Array (FBGA) 6 x 8 mm package .................................................................. 42 FBC048–48-Ball Fine-Pitch Ball Grid Array (FBGA) 8 x 9 mm package .................................................................. 43 Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 44 Revision A (February 4, 2003) ................................................ 44 Revision A+1 (March 17, 2003) .............................................. 44 |
Codice articolo simile - AM29SL800DT-100WCI |
|
Descrizione simile - AM29SL800DT-100WCI |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |