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M29F040-90N3RÖÐÎÄ×ÊÁÏ

³§¼ÒÐͺŠ| M29F040-90N3R |
Îļþ´óС | 232.46Kbytes |
Ò³ÃæÊýÁ¿ | 31Ò³ |
¹¦ÄÜÃèÊö | 4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory |
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M29F040-90N3RÊý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé
DESCRIPTION
The M29F040 is a non-volatile memory that may be erased electrically at the block level, and programmed Byte-by-Byte.
¡ö M29F040 is replaced by the M29F040B
¡ö 5V ¡À 10 SUPPLY VOLTAGE for PROGRAM,
ERASE and READ OPERATIONS
¡ö FAST ACCESS TIME: 70ns
¡ö BYTE PROGRAMMING TIME: 10?s typical
¡ö ERASE TIME
¨C Block: 1.0 sec typical
¨C Chip: 2.5 sec typical
¡ö PROGRAM/ERASE CONTROLLER (P/E.C.)
¨C Program Byte-by-Byte
¨C Data Polling and Toggle bits Protocol for
P/E.C. Status
¡ö MEMORY ERASE in BLOCKS
¨C 8 Uniform Blocks of 64 KBytes each
¨C Block Protection
¨C Multiblock Erase
¡ö ERASE SUSPEND and RESUME MODES
¡ö LOW POWER CONSUMPTION
¨C Read mode: 8mA typical (at 12MHz)
¨C Stand-by mode: 25?A typical
¨C Automatic Stand-by mode
¡ö 100,000 PROGRAM/ERASE CYCLES per
BLOCK
¡ö 20 YEARS DATA RETENTION
¨C Defectivity below 1ppm/year
¡ö ELECTRONIC SIGNATURE
¨C Manufacturer Code: 20h
¨C Device Code: E2h
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4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
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M29F040B |
STMicroelectronics |
2022+ |
8 |
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M29F040B |
ST |
2447 |
PLCC |
100500 |
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M29F040B |
AMD |
23+ |
PLCC |
4500 |
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M29F040B |
ST/Òâ·¨ |
21+ |
PLCC |
7540 |
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PLCC |
32000 |
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M29F040B |
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3000 |
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M29F040B |
2023+ |
5800 |
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ÉîÛÚÊÐÍþ¶û½¡°ëµ¼ÌåÓÐÏÞ¹«Ë¾ |
M29F040B-120JC |
AMD |
23+ |
PLCC |
50000 |
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M29F040B-120JC |
AMD |
2022 |
PLCC |
80000 |
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ÉîÛÚÊÐо¸£ÁÖµç×ӿƼ¼ÓÐÏÞ¹«Ë¾ |
M29F040B-120JC |
AMD |
21+ |
PLCC |
13880 |
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M29F040-90N3R ×ÊÁÏÏÂÔظü¶à...
M29F040-90N3R ²úÆ·Ïà¹ØÐͺÅ
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DatasheetÊý¾Ý±íPDFÒ³ÂëË÷Òý
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