Description
The M24512 is a 512-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 64 K × 8 bits.
The M24512-WMW6TG can operate with a supply voltage from 2.5 V to 5.5 V, the M24512-R can operate with a supply voltage from 1.8 V to 5.5 V and the M24512-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less) over an ambient temperature range of -40 °C / +85 °C. The M24512-D offers an additional page, named the Identification Page (128 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:
– 512 Kbit (64 Kbyte) of EEPROM
– Page size: 128 byte
– Additional Write lockable page (M24512-D order codes)
• Single supply voltage and high speed:
– 1 MHz clock from 1.7 V to 5.5 V
• Write:
– Byte Write within 5 ms
– Page Write within 5 ms
• Operating temperature range:
– from -40 °C up to +85 °C
• 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
Feature
- CompatiblewithallI2Cbusmodes:
- 1MHz
- 400kHz
- 100kHz
- Memoryarray:
- 512Kbit(64Kbyte)ofEEPROM
- Pagesize:128byte
- AdditionalWritelockablepage(M24512-Dordercodes)
- Singlesupplyvoltageandhighspeed:
- 1MHzclockfrom1.7Vto5.5V
- Write:
- ByteWritewithin5ms
- PageWritewithin5ms
- Operatingtemperaturerange:
- from-40°Cupto+85°C
- RandomandsequentialReadmodes
(Picture: Pinout)
