(China (Mainland))
Product Summary
The M27256F1 is a 524,288 bit UV erasable and electrically programmable memory EPROM. It is organized as 65,536 words by 8 bits. The M27256F1 is housed in a 28 Pin Window Ceramic Frit-Seal Dual-in-Line package. The transparent lid allows the user to expose the M27256F1 to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure.
Parametrics
M27256F1 absolute maximum ratings: (1)TA Ambient Operating Temperature Grade 1: 0℃ to 70℃; (2)Grade 6: –40 to 85℃; (3)TBIAS Temperature Under Bias Grade 1: –10 to 80℃; (4)Grade 6:–50 to 95℃; (5)TSTG Storage Temperature:–65 to 125℃; (6)VIO Input or Output Voltages:–0.6 to 6.5V; (7)VCC Supply Voltage: –0.6 to 6.5V; (8)VA9 A9 Voltage: –0.6 to 13.5V; (9)VPP Program Supply: –0.6 to 14V.
Features
M27256F1 features: (1)fast access time: 200ns; (2)extended temperature range; (3)single 5V supply voltage; (4)low standby current: 40mA max; (5)TTL compatible during read and program; (6)fast programming algorithm; (7)electronic signature; (8)programming voltage: 12V.
Diagrams
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 M27256F1 |
STMicroelectronics |
EPROM DISC BY STM 10/01 DIP-28 32KX8 250NS |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
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M272 |
Other |
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Data Sheet |
Negotiable |
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M27256F1 |
STMicroelectronics |
EPROM DISC BY STM 10/01 DIP-28 32KX8 250NS |
Data Sheet |
Negotiable |
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M27256-2F1 |
STMicroelectronics |
EPROM DISC BY STM 10/01 DIP-28 32KX8 200NS |
Data Sheet |
Negotiable |
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