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AM27S25/BUA

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AM27S25/BUA

OTP ROM, 512X8, Bipolar, CQCC32

Manufacturer: Advanced Micro Devices

Categories: OTP ROMs

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The Advanced Micro Devices AM27S25 is a bipolar, 4K bit (512 words x 8 bits) Electrically Programmable Read-Only Memory (EPROM) organized as 512 words by 8 bits. This component, from the AM27S25 series, features a 32-terminal Ceramic Quad Flat Pack (CQFP) package (JESD_30 Code R-CQCC-N32). Operating over a temperature range of -55°C to +125°C, it requires a supply voltage between 4.5V and 5.5V, with a nominal 5V. The output characteristics are 3-state, and it utilizes parallel access. Applications for this device include industrial, military, and aerospace systems requiring reliable, non-volatile data storage. This part is surface-mount compatible with a terminal pitch of 1.27mm.

Additional Information

Series: AM27S25RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Length13.9700
Width11.4300
TechnologyBipolar
JESD_30_CodeR-CQCC-N32
Memory_Density4096.0000000000000000
Memory_IC_TypeOTP ROM
Memory_Organization512X8
Memory_Width8
Number_of_Functions1
Number_of_Terminals32
Number_of_Words512.0000000000000000
Number_of_Words_Code512
Operating_ModeSynchronous
Operating_Temperature_Max125.0
Operating_Temperature_Min-55.0
Output_Characteristics3-State
Package_Body_MaterialCERAMIC, METAL-SEALED COFIRED
Package_CodeQCCN
Package_ShapeRectangular
Package_StyleCHIP CARRIER
Parallel_SerialParallel
Seated_Height_Max2.5400
Supply_Voltage_Max5.50000
Supply_Voltage_Min4.50000
Supply_Voltage_Nom5
Surface_MountYes
Terminal_FormNO LEAD
Terminal_Pitch1.270
Terminal_PositionQUAD

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