參數(shù)資料
型號(hào): 29PL256N
廠商: Spansion Inc.
英文描述: 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
中文描述: 256/128/128字節(jié)(16/8/8 M中的x 16位),3.0伏的CMOS只同步讀/寫(xiě),頁(yè)模式閃存
文件頁(yè)數(shù): 7/74頁(yè)
文件大小: 1968K
代理商: 29PL256N
June 6, 2007 S29PL-N_00_A5
S29PL-N MirrorBit
Flash Family
7
D a t a
S h e e t
( P r e l i m i n a r y )
Figures
Figure 2.1
Figure 4.1
Figure 4.2
Figure 4.3
Figure 4.4
Figure 4.5
Figure 7.1
Figure 7.2
Figure 7.3
Figure 7.4
Figure 7.5
Figure 7.6
Figure 8.1
Figure 8.2
Figure 11.1
Figure 11.2
Figure 11.3
Figure 11.4
Figure 11.5
Figure 11.6
Figure 11.7
Figure 11.8
Figure 11.9
Figure 11.10 Accelerated Program Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figure 11.11 Chip/Sector Erase Operation Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 11.12 Back-to-back Read/Write Cycle Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 11.13 Data# Polling Timings (During Embedded Algorithms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 11.14 Toggle Bit Timings (During Embedded Algorithms). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 11.15 DQ2 vs. DQ6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Logic Symbols – PL256N, PL129N, and PL127N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connection Diagram – 84-ball Fine-Pitch Ball Grid Array (S29PL256N). . . . . . . . . . . . . . . . 12
Physical Dimensions – 84-ball Fine-Pitch Ball Grid Array (S29PL256N). . . . . . . . . . . . . . . . 13
Connection Diagram – 64-Ball Fine-Pitch Ball Grid Array (S29PL127N). . . . . . . . . . . . . . . . 14
Connection Diagram – 64-Ball Fine-Pitch Ball Grid Array (S29PL129N). . . . . . . . . . . . . . . . 15
Physical Dimensions – 64-Ball Fine-Pitch Ball Grid Array (S29PL-N). . . . . . . . . . . . . . . . . . . . . . . 16
Single Word Program Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Write Buffer Programming Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Sector Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Write Operation Status Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Simultaneous Operation Block Diagram for S29PL256N and S29PL127N. . . . . . . . . . . . . . 41
Simultaneous Operation Block Diagram for S29PL129N . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Advanced Sector Protection/Unprotection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Lock Register Program Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Maximum Negative Overshoot Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Maximum Positive Overshoot Waveform. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Test Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Input Waveforms and Measurement Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
V
CC
Power-Up Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Read Operation Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Page Read Operation Timings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Reset Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Program Operation Timings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
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