Microchip 256kbit EPROM 32-Pin PLCC, AT27C256R-45JU
- RS stock no.:
- 127-6556
- Mfr. Part No.:
- AT27C256R-45JU
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 pack of 5 units)*
R 221,72
(exc. VAT)
R 254,98
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 85 unit(s) shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | R 44.344 | R 221.72 |
| 25 - 95 | R 43.236 | R 216.18 |
| 100 - 495 | R 41.938 | R 209.69 |
| 500 - 995 | R 40.26 | R 201.30 |
| 1000 + | R 38.65 | R 193.25 |
*price indicative
- RS stock no.:
- 127-6556
- Mfr. Part No.:
- AT27C256R-45JU
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| 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 | |
| Number of Bits per Word | 8bit | |
| Number of Words | 32K | |
| Typical Operating Supply Voltage | 5 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
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 | ||
Number of Bits per Word 8bit | ||
Number of Words 32K | ||
Typical Operating Supply Voltage 5 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
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 256kbit EPROM 32-Pin PLCC, AT27C256R-45JU
- Microchip 256kbit EPROM 32-Pin PLCC, AT27C256R-70JU
- Microchip 256kbit OTP EPROM Memory 32-Pin PLCC
- Microchip 1Mbit EPROM 32-Pin PLCC, AT27C010-45JU
- Microchip 512kbit EPROM 32-Pin PLCC, AT27C512R-45JU
- Microchip 2Mbit EPROM 32-Pin PLCC, AT27C020-90JU
- Microchip 4Mbit EPROM 32-Pin PLCC, AT27C040-90JU
- Microchip 4Mbit EPROM 32-Pin PLCC, AT27C040-70JU