Microchip 256kbit EPROM 28-Pin PDIP, AT27C256R-45PU
- RS Stock No.:
- 127-6557P
- Mfr. Part No.:
- AT27C256R-45PU
- Brand:
- Microchip
95 In stock - FREE next working day delivery available
Added
Price Each (Supplied in a Tube)
£2.15
(exc. VAT)
£2.58
(inc. VAT)
| Units | Per unit |
| 25 - 95 | £2.15 |
| 100 + | £2.078 |
- RS Stock No.:
- 127-6557P
- Mfr. Part No.:
- AT27C256R-45PU
- Brand:
- Microchip
Technical Reference
Legislation and 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 | PDIP |
| Pin Count | 28 |
| Dimensions | 37.33 x 13.97 x 4.44mm |
| Minimum Operating Temperature | -40 °C |
| Number of Words | 32K |
| Maximum Operating Temperature | +85 °C |
| Number of Bits per Word | 8bit |
| Typical Operating Supply Voltage | 5 V |
- RS Stock No.:
- 127-6557P
- Mfr. Part No.:
- AT27C256R-45PU
- Brand:
- Microchip