Features: ` Compatible with I2C Extended Addressing` Two Wire I2C Serial Interface Supports 400 kHz Protocol` Single Supply Voltage: 4.5V to 5.5V for M24256-A 2.5V to 5.5V for M24256-AW 1.8V to 3.6V for M24256-AR` 2 Chip Enable Inputs: up to four memories can be connected to the same I2C bus` H...
M24256-A: Features: ` Compatible with I2C Extended Addressing` Two Wire I2C Serial Interface Supports 400 kHz Protocol` Single Supply Voltage: 4.5V to 5.5V for M24256-A 2.5V to 5.5V for M24256-AW 1.8V to 3...
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Symbol |
Parameter |
Value |
Unit | |
TA | Ambient Operating Temperature |
40 to 125 |
||
TSTG | Storage Temperature |
65 to 150 |
||
TLEAD | Lead Temperature during Soldering | PSDIP8: 10 sec |
260 215 t.b.c. |
|
SO8: 40 sec | ||||
TSSOP14: t.b.c. | ||||
VIO | Input or Output range |
0.6 to 6.5 |
V | |
VCC | Supply Voltage |
0.3 to 6.5 |
V | |
VESD | Electrostatic Discharge Voltage (Human Body model) 2 |
4000 |
V | |
Electrostatic Discharge Voltage (Machine model) 3 |
200 |
V |
Note: 1. Except for the rating "Operating Temperature Range", stresses above those listed in the Table "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the ST SURE Program and other relevant quality documents.
2. MIL-STD-883C, 3015.7 (100 pF, 1500 )
3. EIAJ IC-121 (Condition C) (200 pF, 0 )
These I2C-compatible electrically erasable programmable memory (EEPROM) devices are organized as 32Kx8 bits, and operate down to 2.5 V (for the M24256-AW), and down to 1.8 V (for the M24256-AR).
The M24256-A is available in Plastic Dual-in-Line, Plastic Small Outline and Thin Shrink Small Outline packages. The M24256-A is also available in a chip-scale (SBGA) package.