參數(shù)資料
型號(hào)： SA25C020LEMLFF
廠商： Electronic Theatre Controls, Inc.
元件分類： DRAM
英文描述： 2Mb EEPROM with 25MHz SPI Bus Interface
中文描述： 2MB的EEPROM，帶有25MHz的SPI總線接口
文件頁(yè)數(shù)： 4/31頁(yè)
文件大?。?/td> 504K
代理商： SA25C020LEMLFF
SA25C020 Advanced Information
SAIFUN
4
List of Figures
Figure 1. SA25C020 Block Diagram................................ 5
Figure 2. SOIC 8 (150 mil)/PDIP/MLF Package
(Top View)............................................................. 6
Figure 3. SA25C020 Ordering Information ...................... 7
Figure 4. SPI Mode 0 (0,0) Input Timing........................ 11
Figure 5. SPI Mode 0 (0,0) Output Timing..................... 11
Figure 6. AC Measurements I/O Waveform................... 12
Figure 7. Supported SPI Modes .................................... 14
Figure 8. Hold Condition................................................ 15
Figure 9. SPI Serial Interface ........................................ 17
Figure 10. Read Status Register (RDSR) Instruction
Sequence............................................................ 19
Figure 11. Write Enable (WREN) Instruction Sequence 20
Figure 12. Write Disable (WRDI) Instruction Sequence. 20
Figure 13. Write Status Register (WRSR) Instruction
Sequence............................................................ 22
Figure 14. Read (READ) Instruction Sequence............. 23
Figure 15. Byte or Page Write (PW) Instruction
Sequence............................................................ 25
Figure 16. Read Electronic Signature (Read Id) Instruction
Sequence............................................................ 26
Figure 17. 8-pin SOIC Package..................................... 28
Figure 18. 8-pin MLF Leadless Package....................... 29
Figure 19. Molded Dual-in-line Package (N) Package
Number N08E...................................................... 30
List of Tables
Table 1. Pin Names.........................................................6
Table 2. DC Characteristics.............................................9
Table 3. AC Test Conditions.......................................... 10
Table 4. AC Measurements........................................... 12
Table 5. Instruction Set ................................................. 17
Table 6. Status Register Format.................................... 17
Table 7. Read Status Register Definition....................... 18
Table 8. Block Write Protect Bits................................... 21
Table 9. WPBEN Operation .......................................... 21
Table 10. Powerup........................................................ 27
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA25C020LEMLFFX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb EEPROM with 25MHz SPI Bus Interface
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SA25C020LEMNFX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2Mb EEPROM with 25MHz SPI Bus Interface
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