Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT27C256R-55RI | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 26 | |
| Category | Integrated Circuits (ICs) | |
| Family | Memory | |
| Series | - | |
| Packaging | Tube | |
| Format - Memory | EPROMs | |
| Memory Type | EPROM OTP | |
| Memory Size | 256K (32K x 8) | |
| Speed | 55ns | |
| Interface | Parallel | |
| Voltage - Supply | 4.5 V ~ 5.5 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 28-SOIC (0.342", 8.69mm Width) | |
| Supplier Device Package | 28-SOIC W | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT27C256R-55RI | |
| Related Links | AT27C25, AT27C256R-55RI Datasheet, Atmel Distributor | |
![]() | 12-140 | Connector Barrier Block Strip 12 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | 1696100004 | TAG MARKER SF2 YLW 21" 400/BX | datasheet.pdf | |
![]() | B84113CB30 | FILTER POWER LINE 3A 250V | datasheet.pdf | |
![]() | NFR2500001502JR500 | RES 15K OHM 1/3W 5% AXIAL | datasheet.pdf | |
![]() | ROV14H331K-S-2 | VARISTOR 297V 6KA DISC 14MM | datasheet.pdf | |
![]() | P6KA11HE3/54 | TVS DIODE 8.92VWM DO204AC | datasheet.pdf | |
![]() | 803-87-012-10-004101 | Connector Socket 12 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | 4232R-222F | FIXED IND 2.2UH 416MA 1.2 OHM | datasheet.pdf | |
![]() | B4MAUH | CONN RCPT 4POS PNL MNT PIN | datasheet.pdf | |
![]() | 70156-3330 | SYSTEM | datasheet.pdf | |
![]() | CN0966B24S61P6Y040 | 26500 61C 61#20 P PLUG SS LC | datasheet.pdf | |
![]() | MS3106F20-14SW | ER 5C 3#12 2#8 SKT PLUG | datasheet.pdf |