M95M01-DFDW6TP vs MX25U1635EZUI-10G
| Part Number |
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| Category | General Memory | General Memory |
| Manufacturer | STMicroelectronics | Macronix |
| Description | IC EEPROM 1MBIT SPI 16MHZ 8TSSOP | IC FLASH 16MBIT SPI/QUAD 8USON |
| Package | Tape & Reel (TR) | Cut Tape (CT) |
| Series | - | MX25xxx35/36 - MXSMIO™ |
| Voltage - Supply | 1.7V ~ 5.5V | 1.65V ~ 2V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-TSSOP (0.173\", 4.40mm Width) | 8-WDFN Exposed Pad |
| Supplier Device Package | 8-TSSOP | 8-USON (4x4) |
| Memory Size | 1Mb (128K x 8) | 16Mb (2M x 8) |
| Technology | EEPROM | FLASH - NOR |
| Memory Type | Non-Volatile | Non-Volatile |
| Clock Frequency | 16 MHz | 104 MHz |
| Access Time | - | - |
| Memory Format | EEPROM | FLASH |
| Write Cycle Time - Word, Page | 5ms | 30µs, 3ms |
| Memory Interface | SPI | SPI - Quad I/O |
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1. What is the difference between cache and RAM?
Cache is a high-speed memory between the CPU and the main memory, which is used to temporarily store data and instructions commonly used by the CPU to speed up the system. RAM is the main storage of the system, which is used to store data for applications and operating systems.
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2. How to choose the right memory type?
When choosing a memory type, you need to consider speed, capacity, durability and cost according to application requirements. For example, SSD is suitable for data that needs to be accessed quickly, HDD is suitable for large-capacity data storage, and RAM is suitable for high-speed computing.
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3. Why is the DRAM refresh rate important?
DRAM needs to be refreshed regularly to maintain data. The refresh rate affects the power consumption and speed of the memory. The higher the refresh rate, the faster the memory responds, but it also increases power consumption.
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4. How to extend the life of memory devices?
Measures such as regular data backup, avoiding excessive reading and writing of memory, ensuring proper temperature control, and preventing power fluctuations can help extend the life of memory.
