Microchip AT28C256-15PU, 256kbit Parallel EEPROM Memory, 150ns 28-Pin PDIP Serial-2 Wire
- RS Stock No.:
- 127-6570P
- Mfr. Part No.:
- AT28C256-15PU
- Brand:
- Microchip
410 In stock - FREE next working day delivery available
Added
Price Each (Supplied in a Tube)
£9.02
(exc. VAT)
£10.82
(inc. VAT)
| Units | Per unit |
| 25 - 99 | £9.02 |
| 100 + | £8.71 |
- RS Stock No.:
- 127-6570P
- Mfr. Part No.:
- AT28C256-15PU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
Electrically Erasable PROM Parallel Access, Microchip
EEPROM (E²PROM) memory is non-volatile RAM that has individual byte addressing for data write, unlike Flash which has to be written/erased in blocks . It does have a limited life in terms of number of write cycles and tends to be used for program storage that is infrequently changed.
Specifications
Attribute | Value |
|---|---|
| Memory Size | 256kbit |
| Interface Type | Serial-2 Wire |
| Package Type | PDIP |
| Mounting Type | Through Hole |
| Pin Count | 28 |
| Organisation | 32K x 8 bit |
| Minimum Operating Supply Voltage | 4.5 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Programming Voltage | 4.5 → 5.5V |
| Number of Bits per Word | 8bit |
| Dimensions | 37.33 x 13.97 x 4.44mm |
| Number of Words | 32K |
| Minimum Operating Temperature | -40 °C |
| Data Retention | 10yr |
| Maximum Random Access Time | 150ns |
| Maximum Operating Temperature | +85 °C |
- RS Stock No.:
- 127-6570P
- Mfr. Part No.:
- AT28C256-15PU
- Brand:
- Microchip