Product Overview
CAT24M01WI-GT3 is an EEPROM serial 1Mb I2C, internally organized as 131,072 words of 8 bits each. It features a 256−byte page write buffer and supports the Standard(100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol. Write operations can be inhibited by taking the WP pin High (this protects the entire memory). External address pins make it possible to address up to four CAT24M01 devices on the same bus. On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.
- 1.8V to 5.5V supply voltage range
- 256byte page write buffer
- Hardware write protection for entire memory
- Schmitt triggers and noise suppression filters on I2C bus inputs (SCL and SDA)
- Low power CMOS technology
- 1,000,000 program/erase cycles
- 100 year data retention
- Temperature range from −40°C to +85°C
Product details
| Memory Density |
1Mbit |
| Interfaces |
I2C |
| IC Case / Package |
SOIC |
| Supply Voltage Min |
1.8V |
| IC Mounting |
Surface Mount |
| Operating Temperature Max |
85°C |
| MSL |
- |
| Memory Configuration |
128K x 8bit |
| Clock Frequency Max |
1MHz |
| No. of Pins |
8Pins |
| Supply Voltage Max |
5.5V |
| Operating Temperature Min |
-40°C |
| Product Range |
1Mbit I2C Serial EEPROM |
| SVHC |
No SVHC (25-Jun-2025) |
Other details
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