25LC256T-I/SN
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Technology | CMOS |
| Voltage - Supply | 2.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 25LC256 |
| Pin Count | 8 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Interface | SPI, Serial |
| Memory Size | 256Kb 32K x 8 |
| Nominal Supply Current | 6mA |
| Memory Type | Non-Volatile |
| Clock Frequency | 10MHz |
| Access Time | 50 ns |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Memory Width | 8 |
| Write Cycle Time - Word, Page | 5ms |
| Density | 256 kb |
| Standby Current-Max | 0.000001A |
| Serial Bus Type | SPI |
| Endurance | 1000000 Write/Erase Cycles |
| Write Cycle Time-Max (tWC) | 5ms |
| Data Retention Time-Min | 200 |
| Write Protection | HARDWARE/SOFTWARE |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
25LC256T-I/SN Overview
There is a memory type Non-Volatile for this type of device. In addition, memory ics is available in a Tape & Reel (TR) case as well. In the case of 8-SOIC (0.154, 3.90mm Width), it is embedded within the case. It is estimated that the memory size on the chip is 256Kb 32K x 8. The device uses a mainstream EEPROM-format memory. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. There is a voltage range of 2.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. On the chip, there are 8 terminations. The comprehensive working procedure of this part involves 1 functions. In order to operate this memory device, it must be supplied with 4.5V of power. In order to operate effectively, the memory rotates at a clock frequency within a range of 10MHz. Similar parts are frequently selected using 25LC256, the device's base part number. A 8-pin package containing this memory device is used to house this device. This memory device has 8 pins, indicating it has 8 memory locations. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. In terms of its nominal supply current, this memory component is rated at 6mA. This memory chip requires a mere 2/5V of power. A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.
25LC256T-I/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
25LC256T-I/SN Applications
There are a lot of Microchip Technology 25LC256T-I/SN Memory applications.
- personal computers
- telecommunications
- eDRAM
- mainframes
- networks
- servers
- supercomputers
- nonvolatile BIOS memory
- embedded logic
- printers