
Contact
Send MessageAT28HC256E-70PI
4.5V ~ 5.5V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC EEPROM 256K PARALLEL 28DIP
Specifications
- Brand
- Microchip Technology
- Package
- 28-DIP (0.600", 15.24mm)
- Packaging
- —
- Weight
- —
Total Inventory
282pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AT28HC256E-70PI from Microchip Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Microchip Technology | |
| Series | - | |
| Memory Type | Non-Volatile | |
| Memory Format | EEPROM | |
| Technology | EEPROM | |
| Memory Size | 256Kb (32K x 8) | |
| Memory Interface | Parallel | |
| Clock Frequency | - | |
| Write Cycle Time - Word, Page | 10ms | |
| Access Time | 70ns | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C (TC) | |
| Mounting Type | Through Hole | |
| Package / Case | 28-DIP (0.600", 15.24mm) | |
| Supplier Device Package | 28-PDIP |
Recommended Products

RES 5.6K OHM 10W 5% AXIAL

XTAL OSC XO 1.8432MHZ CMOS SMD

CAP CER 0.1UF 63V C0G/NP0 1812

DC DC CONVERTER 7.5V 100W

IC REG LINEAR 2.6V 150MA HSNT4-B

TVS DIODE 26V 40.9V DO214AC

TERM BLOCK PLUG 13POS STR 3.81MM

CONN HDR 28POS TH RA PCB

CONN EDGE DUAL FMALE 130POS .100

DIODE
Datasheet & Documents
at28hc256f-70pi.pdf
PDF Document · 25 pages










