M27C256B |
RFQ for M27C256B Required Field |
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| Technical/Catalog Information | M27C256B-10C6 |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Memory Type | OTP EPROM |
| Memory Size | 256K (32K x 8) |
| Speed | 100ns |
| Interface | Parallel |
| Package / Case | 32-PLCC |
| Packaging | Tube |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Format - Memory | EPROMs |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | M27C256B 10C6 M27C256B10C6 |
| Product | Manufacturers | Pack | D/C |
| M27C256B | - | PLCC | - |
The FDIP28W (window ceramic frit-seal package)has a transparent lid which allows the user to ex-pose the chip to ultraviolet light to erase the bit pat-tern. A new pattern can then be written to the device by following the programming procedure.
For applications where the content is programmed only one time and erasure is not required, the M27C256B is offered in PDIP28, PLCC32 andTSOP28 (8 x 13.4 mm) packages.
| Symbol | Parameter | Value | Unit |
| TA | Ambient Operating Temperature (3) | 40 to 125 | °C |
| TBIAS | Temperature Under Bias | 50 to 125 | °C |
| TSTG | Storage Temperature | 65 to 150 | °C |
| VIO (2) | Input or Output Voltage (except A9) | 2 to 7 | V |
| VCC | Supply Voltage | 2 to 7 | V |
| VA9 (2) | A9 Voltage | 2 to 13.5 | V |
| VPP | Program Supply Voltage | 2 to 14 | V |
