Microchip 512kbit EPROM 28-Pin PDIP, AT27C512R-45PU
- RS Stock No.:
- 127-6564
- Mfr. Part No.:
- AT27C512R-45PU
- Brand:
- Microchip
Bulk discount available
Subtotal (1 pack of 5 units)*
£11.49
(exc. VAT)
£13.79
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 565 unit(s) shipping from 05 January 2026
- Plus 115 unit(s) shipping from 05 January 2026
- Plus 355 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £2.298 | £11.49 |
| 25 - 95 | £2.236 | £11.18 |
| 100 + | £2.176 | £10.88 |
*price indicative
- RS Stock No.:
- 127-6564
- Mfr. Part No.:
- AT27C512R-45PU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 512kbit | |
| Organisation | 64K 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 | |
| Number of Bits per Word | 8bit | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 64K | |
| Maximum Operating Temperature | +85 °C | |
| Typical Operating Supply Voltage | 5 V | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 512kbit | ||
Organisation 64K 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 | ||
Number of Bits per Word 8bit | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 64K | ||
Maximum Operating Temperature +85 °C | ||
Typical Operating Supply Voltage 5 V | ||
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.
Related links
- Microchip 512kbit EPROM 28-Pin PDIP, AT27C512R-45PU
- Microchip 512kbit EPROM 28-Pin PDIP, AT27C512R-70PU
- Microchip 512kbit EPROM Chip 28-Pin PDIP
- Microchip 256kbit EPROM 28-Pin PDIP, AT27C256R-45PU
- Microchip 256kbit EPROM Chip 28-Pin PDIP
- Microchip 512kbit EPROM Chip 32-Pin PLCC
- Microchip 512kbit EPROM 32-Pin PLCC, AT27C512R-70JU
- Microchip 512kbit EPROM 32-Pin PLCC, AT27C512R-45JU