- RS Stock No.:
- 127-6570
- Mfr. Part No.:
- AT28C256-15PU
- Manufacturer:
- Microchip
46 In stock for delivery within 4 working days
Added
Price Each
SGD17.90
(exc. GST)
SGD19.51
(inc. GST)
Units | Per unit |
1 - 24 | SGD17.90 |
25 - 99 | SGD17.38 |
100 + | SGD16.87 |
- RS Stock No.:
- 127-6570
- Mfr. Part No.:
- AT28C256-15PU
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
Electrically Erasable PROM Parallel Access, Microchip
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
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 |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |
Maximum Random Access Time | 150ns |
Number of Words | 32K |
Data Retention | 10yr |