AT24C32E-SSHM-T
EEPROM Serial-I2C 32K-bit 4096 x 8 1.8V/3V 8-Pin SOIC T/R
The AT24C32E provides 32,768 bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 4,096 words of 8 bits each. The device’s cascadable feature allows up to two devices to share a common 2-wire bus. This device is optimized for use in many industrial and commercial applications where low-power and low voltage operation are essential. The device is available in space-saving 8-lead SOIC, 8-lead TSSOP, 8-pad UDFN, 8-lead PDIP(1), 5-lead SOT23, 8-ball VFBGA, and 4- or 5-ball WLCSP packages. The entire family of packages operates from 1.7V to 3.6V.
- Low Voltage Operation
- Vcc = 1.7V to 3.6V
- Internally Organized as 4,096 x 8 (32K)
- I²C-compatible (2-wire) Serial Interface
- 100kHz Standard Mode, 1.7V to 3.6V
- 400kHz Fast Mode, 1.7V to 3.6V
- 1MHz Fast Mode Plus (FM+), 2.5V to 3.6V
- Schmitt Trigger Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- Write Protect Pin for Full Array Hardware Data Protection
- Ultra Low Active Current (1mA max) and Standby Current (0.8µA Max)
- 32-byte Page Write Mode
- Partial Page Writes Allowed
- Random and Sequential Read Modes
- Self-timed Write Cycle Within 5ms Max
- High Reliability
- Endurance: 1,000,000 Write Cycles
- Data Retention: 100 Years
- Green Package Options (Lead-free/Halide-free/RoHS Compliant)
- 8-lead SOIC, 8-lead TSSOP, 8-pad UDFN, 8-lead PDIP(1), 5-lead SOT23, 8-ball VFBGA, and 4-ball
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 100 Year | ||
| 32 Kb | ||
| Yes | ||
| SOIC N | ||
| Surface Mount | ||
| Serial (I2C, 2-Wire) | ||
| I2C | ||
| Gold over Nickel Palladium | ||
| 1 mA | ||
| 4K x 8bit | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 8 | ||
| 1 MHz | ||
| -40 to 85 °C | ||
| 85 °C | ||
| -40 °C | ||
| 4096x8 | ||
| 8SOIC | ||
| 8 | ||
| 5.05(Max) x 3.99(Max) x 1.5(Max) | ||
| 32Kbit I2C Serial EEPROM | ||
| 1.7 to 3.6 V | ||
| No | ||
| Industrial | ||
| SOIC | ||
| 3.6 V | ||
| 1.7 V | ||
| 1.8, 3 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542320051 |
| Schedule B: | 8542320040 |
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