Microchip AT28C256-15JU, 256kbit Parallel EEPROM Memory, 150ns 32-Pin PLCC Serial-2 Wire
- RS Stock No.:
- 127-6569P
- Mfr. Part No.:
- AT28C256-15JU
- Brand:
- Microchip
Available to back order for despatch 08/04/2025
Added
Price Each (Supplied in a Tube)
£8.83
(exc. VAT)
£10.60
(inc. VAT)
| Units | Per unit |
| 25 - 99 | £8.83 |
| 100 + | £8.53 |
- RS Stock No.:
- 127-6569P
- Mfr. Part No.:
- AT28C256-15JU
- 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 | PLCC |
| Mounting Type | Through Hole |
| Pin Count | 32 |
| 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 | 14.04 x 11.5 x 3.17mm |
| Number of Words | 32K |
| Minimum Operating Temperature | -40 °C |
| Data Retention | 10yr |
| Maximum Operating Temperature | +85 °C |
| Maximum Random Access Time | 150ns |
- RS Stock No.:
- 127-6569P
- Mfr. Part No.:
- AT28C256-15JU
- Brand:
- Microchip