Key facts
- Brand
- STMicroelectronics
- Model
- M25P80
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-08
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STMicroelectronics M25P80 Serial Flash Memory Datasheet
The M25P80 serial flash memory provides 8 Mbit (1M × 8) storage, organized into 16 sectors of 256 pages each. Each page holds up to 256 bytes, allowing fast page‑program operations. The device operates from a single 2.7 V to 3.6 V supply and communicates via a standard SPI bus up to 40 MHz.
Key features include page programming in as little as 1.4 ms, sector erase in about 1 s, bulk erase in 10 s, deep power‑down mode with ultra‑low current consumption, and an electronic signature for identification. The datasheet details pin configurations, timing diagrams, electrical characteristics, and package dimensions for the VDFPN8, SO8, and SO16 packages.
STMicroelectronics M25P80 specifications
| Memory capacity | 8 Mbit (1M × 8) |
|---|---|
| Supply voltage | 2.7 V to 3.6 V |
| SPI clock rate (max) | 40 MHz |
| Page program time (typical) | 1.4 ms |
| Sector erase time (typical) | 1 s |
| Bulk erase time (typical) | 10 s |
| Deep power‑down current | 1 µA (typical) |
Source: STMicroelectronics M25P80 Serial Flash Memory Datasheet
All STMicroelectronics M25P80 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum SPI clock frequency supported by the M25P80?
The device supports a maximum SPI clock frequency of 40 MHz.
From: STMicroelectronics M25P80 Serial Flash Memory Datasheet
How many bytes can be programmed in a single page program operation?
Up to 256 bytes can be programmed in one page program instruction.
From: STMicroelectronics M25P80 Serial Flash Memory Datasheet
What is the supply voltage range for the M25P80?
The device operates from 2.7 V to 3.6 V single‑supply voltage.
From: STMicroelectronics M25P80 Serial Flash Memory Datasheet
How many bytes can be programmed in a single page program operation?
Up to 256 bytes can be programmed in one page program command.
From: STMicroelectronics M25P80 Serial Flash Memory Datasheet