Microchip 256 kB EPROM 32-Pin PLCC, AT27C256R-45JU
- RS stock no.:
- 127-6556
- Distrelec Article No.:
- 304-30-570
- Mfr. Part No.:
- AT27C256R-45JU
- Manufacturer:
- Microchip
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Bulk discount available
Subtotal (1 pack of 5 units)*
R 219,09
(exc. VAT)
R 251,955
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 60 unit(s) shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | R 43.818 | R 219.09 |
| 25 - 95 | R 42.722 | R 213.61 |
| 100 - 495 | R 41.44 | R 207.20 |
| 500 - 995 | R 39.782 | R 198.91 |
| 1000 + | R 38.19 | R 190.95 |
*price indicative
- RS stock no.:
- 127-6556
- Distrelec Article No.:
- 304-30-570
- 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 | |
| Product Type | EPROM | |
| Memory Size | 256kB | |
| Interface Type | Parallel | |
| Maximum Random Access Time | 45ns | |
| Reprogramming Technique | OTP | |
| In System Programmability | No | |
| Mount Type | Through Hole | |
| Package Type | PLCC | |
| Minimum Supply Voltage | 4.5V | |
| Pin Count | 32 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 3.37mm | |
| Standards/Approvals | No | |
| Length | 11.5mm | |
| Number of Words | 32k | |
| Automotive Standard | No | |
| Number of Bits per Word | 8 | |
| Supply Current | 100μA | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type EPROM | ||
Memory Size 256kB | ||
Interface Type Parallel | ||
Maximum Random Access Time 45ns | ||
Reprogramming Technique OTP | ||
In System Programmability No | ||
Mount Type Through Hole | ||
Package Type PLCC | ||
Minimum Supply Voltage 4.5V | ||
Pin Count 32 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 3.37mm | ||
Standards/Approvals No | ||
Length 11.5mm | ||
Number of Words 32k | ||
Automotive Standard No | ||
Number of Bits per Word 8 | ||
Supply Current 100μA | ||
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.
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