Microchip AT27C256R-70JU, EPROM 256kbit 32K x 8 bit 70ns 32-Pin PLCC

  • RS Stock No. 127-6558
  • Mfr. Part No. AT27C256R-70JU
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

EPROM (One Time Programmable), Atmel

EPROM OTP (One Time Programmable)

These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.

Specifications
Attribute Value
Memory Size 256kbit
Organisation 32K x 8 bit
Maximum Random Access Time 70ns
Reprogramming Technique OTP
Mounting Type Through Hole
Package Type PLCC
Pin Count 32
Dimensions 14.04 x 11.5 x 3.17mm
Height 3.17mm
Length 14.04mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Typical Operating Supply Voltage 5 V
Number of Words 32K
Width 11.5mm
Number of Bits per Word 8bit
45 In stock - FREE next working day delivery available
Price Each (In a Pack of 5)
£ 1.462
(exc. VAT)
£ 1.754
(inc. VAT)
Units
Per unit
Per Pack*
5 - 5
£1.462
£7.31
10 - 20
£1.422
£7.11
25 - 95
£1.384
£6.92
100 +
£1.35
£6.75
*price indicative
Packaging Options:
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These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed. EPROM (One Time Programmable), Atmel. EPROM OTP (One Time Programmable).
These EPROM (Erasable Programmable Read-Only Memory) devices contain ...
Description:
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed. EPROM (One Time Programmable), Atmel. EPROM OTP (One Time Programmable).
These EPROM (Erasable Programmable Read-Only Memory) devices contain ...
Description:
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed. EPROM (One Time Programmable), Atmel. EPROM OTP (One Time Programmable).