Atmel AT28C256-15PU Parallel EEPROM Memory, 256kbit, 150ns, 4.5 → 5.5 V PDIP 28-Pin
- RS Stock No.:
- 696-3165P
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- AT28C256-15PU
- ผู้ผลิต / Manufacturer:
- Atmel
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 696-3165P
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- AT28C256-15PU
- ผู้ผลิต / Manufacturer:
- Atmel
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / 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.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
|---|---|
| Memory Size | 256kbit |
| Interface Type | Parallel |
| 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 | 5V |
| Dimensions | 37.34 x 13.97 x 4.83mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Random Access Time | 150ns |
| Maximum Operating Temperature | +85 °C |
| Data Retention | 10yr |