STMicroelectronics M24C32-DFMC6TG, 32 kB Serial EEPROM, 450 ns 8-Pin UFDFPN-8 Serial-I2C

32 Kbit serial I²C bus EEPROM

The M24C32 is a 32-Kbit I²C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 4 K x 8 bits.
The M24C32-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C32-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C32-F and M24C32-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C; while the M24C32-X can operate with a supply voltage from 1.6 V to 5.5 V over an ambient temperature range of -20 °C / +85 °C.
The M24C32-D offers an additional page, named the Identification Page (32 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

Features

• Compatible with all I²C bus modes:
• 1 MHz
• 400 kHz
• 100 kHz
• Memory array:
• 32 Kbit (4 Kbyte) of EEPROM
• Page size: 32 byte
• Additional Write lockable page (M24C32-D order codes)
• Single supply voltage:
• 1.7 V to 5.5 V over –40 °C / +85 °C
• 1.6 V to 5.5 V over –20 °C / +85 °C
• Write:
• Byte Write within 5 ms
• Page Write within 5 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
PDIP8 ECOPACK2®
SO8 ECOPACK2®
TSSOP8 ECOPACK2®
UFDFPN8 ECOPACK2®
WLCSP ECOPACK2®
UFDFPN5 ECOPACK2®
Unsawn wafer (each die is tested)