Description
BUY FM25V01A-GTR https://www.utsource.net/itm/p/12611439.html
| Parameter |
Description |
Value |
Unit |
| Device Type |
Non-Volatile FRAM Memory |
FM25V01A-GTR |
|
| Organization |
Serial Interface |
SPI |
|
| Density |
Memory Size |
1 Mbit |
|
| Voltage - Supply |
Operating Voltage |
1.7 to 3.6 |
V |
| Temperature |
Operating Temperature Range |
-40 to +85 |
°C |
| Speed |
Maximum Clock Frequency |
40 |
MHz |
| Endurance |
Write/Read Cycles |
Unlimited |
|
| Data Retention |
Data Retention Time |
10 |
Years |
| Package |
Package Type |
SOIC-8 |
|
| Pin Count |
Number of Pins |
8 |
|
Instructions for Use:
Power Supply:
- Ensure the supply voltage is within the specified range (1.7V to 3.6V).
Clock Configuration:
- Configure the SPI clock frequency not exceeding 40 MHz for optimal performance.
Operating Environment:
- Operate the device within the temperature range of -40°C to +85°C to ensure reliability and longevity.
SPI Communication:
- Initialize the SPI interface correctly, ensuring proper CS (Chip Select), SCK (Serial Clock), MOSI (Master Out Slave In), and MISO (Master In Slave Out) connections.
- Follow the SPI protocol for read/write operations as detailed in the datasheet.
Write Operations:
- Since the FM25V01A-GTR has unlimited write endurance, no wear leveling is required. However, follow the standard write protocols to prevent data corruption.
Data Integrity:
- For long-term storage, ensure that the memory is powered down gracefully to avoid any potential data loss or corruption.
Handling:
- Handle the device with care, especially during soldering and board assembly, to prevent physical damage or electrical shorts.
Storage:
- When not in use, store the device in an environment that adheres to the non-operating temperature specifications to maintain its integrity.
(For reference only)
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