Microchip AT27C256R-45JU, EPROM 256kbit 32K x 8 bit 45ns 32-Pin PLCC

  • RS Stock No. 127-6556
  • Mfr. Part No. AT27C256R-45JU
  • Manufacturer Microchip
Product overview and Technical data sheets
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 45ns
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
Number of Words 32K
Width 11.5mm
Number of Bits per Word 8bit
Typical Operating Supply Voltage 5 V
1475 In stock for delivery within 6 working days
Price (VAT excluded) Each (In a Pack of 5)
TWD 65.80
(exc. GST)
TWD 69.10
(inc. GST)
units
Per unit
Per Pack*
5 - 20
TWD65.80
TWD329.00
25 - 95
TWD64.20
TWD321.00
100 - 495
TWD61.40
TWD307.00
500 - 995
TWD59.80
TWD299.00
1000 +
TWD59.00
TWD295.00
*price indicative
Packaging Options: