部品番号
M27V322
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STMicroelectronics
Summary description
The M27V322 is a 32 Mbit EPROM offered in the UV range (ultra violet erase) and OTP range. It is ideally suited for microprocessor systems requiring large data or program storage. It is organised as 2 MWords of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.
FEATURE summary
■ 3.3V ± 10% supply voltage in Read operation
■ Read access time
– 100ns at VCC = 3.0V to 3.6V
■ Pin compatible with M27C322
■ Word-wide configurable
■ 32 Mbit Mask ROM replacement
■ Low power consumption
– Active Current 30mA at 5MHz
– Stand-by Current 60µA
■ Programming voltage: 12V ± 0.25V
■ Programming time: 50µs/word
■ Electronic signature
– Manufacturer Code: 0020h
– Device Code: 0034h
■ ECOPACK® packages available