STMicroelectronics M24M02-DR
The M24M02-DR and M24M02-R can operate with a supply voltage from 1.8 V to 5.5 V, over an ambient temperature range of –40 °C / +85 °C. The M24M02-DR offers an additional page, named the identification page (256 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.| Part No. | M24M02-DR |
|---|---|
| Datasheet | M24M02-DR Download |
| Manufacturer |  STMicroelectronics |
| Description | 2-Mbit serial I2C bus EEPROM |
| Buy | Stock & Price |
FEATURES
● Compatible with following I2C bus modes: – 1 MHz – 400 kHz – 100 kHz● Memory array: – 2 Mbit (256 Kbyte) of EEPROM – Page size: 256 byte – Additional write lockable page (M24M02-DR order codes)
● Single supply voltage: – 1.8 V to 5.5 V over –40 °C / +85 °C
● Write time: – Byte write within 10 ms – Page write within 10 ms
● Random and sequential read modes
● Write protect of the whole memory array
● Enhanced ESD/latch-Up protection
● More than 4 million write cycles
● More than 200-years data retention
● Packages: – SO8N ECOPACK2 – WLCSP ECOPACK2 – Unsawn wafer (each die is tested) – RoHS compliant and halogen-free (ECOPACK2) DS7025 - Rev 11 - October 2022 For further information contact your local STMicroelectronics sales office. M24M02-DR M24M02-R
DESCRIPTION
1DESCRIPTION
The M24M02 is a 2-Mbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 256 K × 8 bits. Figure 1. Logic diagram VCC E2 SCL M24M02-xR SDA WC VSS MS49601V1 E2 SDA SCL WC VCC VSS Signal name Table 1.
