Microchip AT27C040-70JU, EPROM 4Mbit 512K x 8 bit 70ns 32-Pin PLCC

  • RS Stock No. 127-6545
  • Mfr. Part No. AT27C040-70JU
  • 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 4Mbit
Organisation 512K 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
Number of Words 512K
Width 11.5mm
Minimum Operating Temperature -40 °C
Typical Operating Supply Voltage 5 V
Maximum Operating Temperature +85 °C
Number of Bits per Word 8bit
Temporarily out of stock - back order for despatch 04/11/2020, delivery within 6 working days
Price (VAT excluded) Each (In a Pack of 2)
TWD 157.00
(exc. GST)
TWD 165.00
(inc. GST)
units
Per unit
Per Pack*
2 - 8
TWD157.00
TWD314.00
10 - 48
TWD151.50
TWD303.00
50 - 98
TWD149.50
TWD299.00
100 - 498
TWD144.50
TWD289.00
500 +
TWD139.00
TWD278.00
*price indicative
Packaging Options: