AM29PDL128G datasheet(6/71 Pages) AMD

6 / 71 page

October 28, 2004

Am29PDL128G

P R E L IM IN A R Y

Figure 11. Input Waveforms and Measurement Levels .................. 52

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 53

Read-Only Operations ........................................................... 53

Figure 12. Read Operation Timings ................................................ 53

Figure 13. Page Read Operation Timings....................................... 54

Hardware Reset (RESET#) .................................................... 55

Figure 14. Reset Timings ................................................................ 55

Word/Double Word Configuration (WORD#) .......................... 56

Figure 15. WORD# Timings for Read Operations........................... 56

Figure 16. WORD# Timings for Write Operations........................... 56

Erase and Program Operations .............................................. 57

Figure 17. Program Operation Timings........................................... 58

Figure 18. Accelerated Program Timing Diagram........................... 58

Figure 19. Chip/Sector Erase Operation Timings ........................... 59

Figure 20. Back-to-back Read/Write Cycle Timings ....................... 60

Figure 21. Data# Polling Timings (During Embedded Algorithms).. 60

Figure 22. Toggle Bit Timings (During Embedded Algorithms)....... 61

Figure 23. DQ2 vs. DQ6.................................................................. 61

Temporary Sector Unprotect .................................................. 62

Figure 24. Temporary Sector Unprotect Timing Diagram .............. 62

Figure 25. Sector/Sector Block Protect and

Unprotect Timing Diagram ............................................................. 63

Alternate CE# Controlled Erase and Program Operations ..... 64

Figure 26. Alternate CE# Controlled Write (Erase/Program)

Operation Timings.......................................................................... 65

Erase And Programming Performance. . . . . . . . 66

Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 66

BGA Ball Capacitance . . . . . . . . . . . . . . . . . . . . . 66

Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 67

LAB080—80-Ball Fortified Ball Grid Array

15 x 10 mm package .............................................................. 67

Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 68

AM29PDL128G 数据表(PDF) 6 Page - Advanced Micro Devices

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