參數(shù)資料
型號(hào): M25P20-VMN34
廠商: 意法半導(dǎo)體
元件分類: DRAM
英文描述: 4 Mbit Uniform Sector, Serial Flash Memory
中文描述: 4兆位統(tǒng)一部門,串行閃存
文件頁數(shù): 4/39頁
文件大?。?/td> 230K
代理商: M25P20-VMN34
M25P20
4/39
Table 15. Instruction Times (Device Grade 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 16. AC Measurement Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 21.AC Measurement I/O Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 17. AC Characteristics (25MHz Operation, Device Grade 6 or 3) . . . . . . . . . . . . . . . . . . . . . 31
Table 18. AC Characteristics (40MHz Operation, Device Grade 6) . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 22.Serial Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 23.Write Protect Setup and Hold Timing during WRSR when SRWD=1 . . . . . . . . . . . . . . . 33
Figure 24.Hold Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 25.Output Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
PACKAGE MECHANICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 26.SO8 narrow – 8 lead Plastic Small Outline, 150 mils body width, Package Outline . . . . 35
Table 19. SO8 narrow – 8 lead Plastic Small Outline, 150 mils body width, Package Mechanical Data
35
Figure 27.MLP8, 8-lead Very thin Dual Flat Package No lead, 6x5mm, Package Outline . . . . . . . 36
Table 20. MLP8, 8-lead Very thin Dual Flat Package No lead, 6x5mm, Package Mechanical Data36
PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 21. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
REVISION HISTORY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 22. Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
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