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Dimensions 37.34 x 13.36 x 4.5mm
Height 4.5mm
In System Programmability External, In System
Interface Type Parallel
Length 37.34mm
Maximum Operating Temperature +70 °C
Maximum Random Access Time 100ns
Memory Size 64KBit
Minimum Operating Temperature 0 °C
Mounting Type Through Hole
Organisation 8K x 8 bit
Pin Count 28
Programming Voltage 12.5V
Reprogramming Technique UV
Typical Operating Supply Voltage 5 V
Width 13.36mm
Minimum Operating Supply Voltage 4.5 V
Maximum Operating Supply Voltage 5.5 V
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UV EPROM, STMicroelectronics


These devices feature a quartz window so that the memory contents may be erased by shining intense UV light of the correct wavelength onto the chip. The device may then be re-programmed using a suitable programmer. See the Programmers and Erasers section.

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RS Stock No.: 415-1512

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RS Components & Controls (India) Ltd, B-74, Sector-60, Noida - 201 301 (U.P.), India

Toll FREE number: 1800-103-5282