24AA256-I/SN
| Parameters | |
|---|---|
| Published | 1997 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Technology | CMOS |
| Voltage - Supply | 1.7V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 24AA256 |
| Pin Count | 8 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.7V |
| Interface | 2-Wire, I2C, Serial |
| Memory Size | 256Kb 32K x 8 |
| Nominal Supply Current | 3mA |
| Memory Type | Non-Volatile |
| Clock Frequency | 400kHz |
| Access Time | 900ns |
| Memory Format | EEPROM |
| Memory Interface | I2C |
| Write Cycle Time - Word, Page | 5ms |
| Density | 256 kb |
| Standby Current-Max | 0.000005A |
| Serial Bus Type | I2C |
| Endurance | 1000000 Write/Erase Cycles |
| Write Cycle Time-Max (tWC) | 5ms |
| Data Retention Time-Min | 200 |
| Write Protection | HARDWARE |
| I2C Control Byte | 1010DDDR |
| Reverse Pinout | NO |
| Height | 1.5mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| 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 | Tube |
24AA256-I/SN Overview
There is a memory type Non-Volatile for this type of device. There is a Tube case available. 8-SOIC (0.154, 3.90mm Width) case encloses it. It is estimated that the memory size on the chip is 256Kb 32K x 8. There is a mainstream memory format used by this device, which is called EEPROM-format memory. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. It is supplied votage within 1.7V~5.5V. There is a recommended mounting type of Surface Mount for it. A total of 8 terminations have been planted on the chip. The part supports at least 1 functions to ensure a comprehensive working process. In the memory, there is a clock frequency rotation that ranges 400kHz. When selecting similar parts for the ic memory chip, 24AA256 is often referred to. The memory device is enclosed in a package with an 8-pin connector. I have noticed that the memory device has 8 pins, which indicates that it has 8 locations in the memory. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. In terms of its nominal supply current, this memory component is rated at 3mA. Data is carried and transferred to the CPU by the I2C-type serial bus this memory integrates with.
24AA256-I/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
24AA256-I/SN Applications
There are a lot of Microchip Technology 24AA256-I/SN Memory applications.
- networks
- hard disk drive (HDD)
- servers
- networking
- multimedia computers
- personal digital assistants
- personal computers
- Camcorders
- main computer memory
- data buffer
