M24512-A125 Series

512Kbit Serial I2C bus EEPROM with configurable device address and software write protection registers

Catalog

512Kbit Serial I2C bus EEPROM with configurable device address and software write protection registers

Part	Technology	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Write Cycle Time - Word, Page	Memory Interface	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Format	Mounting Type	Access Time	Memory Type	Memory Organization	Memory Size	Package / Case [custom]	Package / Case [custom]	Grade	Qualification
STMicroelectronics M24512-WMN6TP	EEPROM	8-SOIC	85 °C	-40 °C	5 ms	I2C	8-SOIC	3.9 mm	0.154 in	2.5 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb
STMicroelectronics M24512-WDW6TP	EEPROM	8-TSSOP	85 °C	-40 °C	5 ms	I2C	8-TSSOP			2.5 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb	0.173 "	4.4 mm
STMicroelectronics M24512-DRDW6TP	EEPROM	8-TSSOP	85 °C	-40 °C	5 ms	I2C	8-TSSOP			1.8 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb	0.173 "	4.4 mm
STMicroelectronics M24512-WMW6TG	EEPROM	8-SO	85 °C	-40 °C	10 ms	I2C	8-SOIC	5.3 mm	0.209 "	2.5 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb
STMicroelectronics M24512-HRMN6P	EEPROM	8-SOIC	85 °C	-40 °C	10 ms	I2C	8-SOIC	3.9 mm	0.154 in	1.8 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb
STMicroelectronics M24512-HRDW6TP	EEPROM	8-TSSOP	85 °C	-40 °C	10 ms	I2C	8-TSSOP			1.8 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb	0.173 "	4.4 mm
STMicroelectronics M24512-DRMF3TG/K	EEPROM	8-MLP (2x3)	125 °C	-40 °C	4 ms	I2C	8-WFDFN Exposed Pad			1.8 V	5.5 V	EEPROM	Surface Mount	450 ns	Non-Volatile	64K x 8	64 kb			Automotive	AEC-Q100
STMicroelectronics M24512E-FMN6TP	EEPROM	8-SO	85 °C	-40 °C	4 ms	I2C	8-SOIC	3.9 mm	0.154 in	1.6 V	5.5 V	EEPROM	Surface Mount	450 ns	Non-Volatile	64K x 8	64 kb
STMicroelectronics M24512-DRMN8TP/K	EEPROM	8-SOIC	105 °C	-40 °C	4 ms	I2C	8-SOIC	3.9 mm	0.154 in	1.8 V	5.5 V	EEPROM	Surface Mount	450 ns	Non-Volatile	64K x 8	64 kb			Automotive	AEC-Q100
STMicroelectronics M24512-DFCS6TP/K	EEPROM	8-WLCSP	85 °C	-40 °C	5 ms	I2C	8-WFBGA WLCSP			1.7 V	5.5 V	EEPROM	Surface Mount	500 ns	Non-Volatile	64K x 8	64 kb

Catalog

512Kbit Serial I2C bus EEPROM with configurable device address and software write protection registers

Key Features

• I²C interface

- Compatible with the following I²C bus modes:1 MHz (Fast-mode Plus)400 kHz (Fast-mode)100 kHz (Standard-mode)

• Memory

- 512-Kbit (64-Kbyte) of EEPROM

- Page size: 128-byte

- Additional 128-byte identification page

• Supply voltage

- Wide voltage range: 1.6 V to 5.5 V

• Temperature

- Operating temperature range: -40 °C to +85 °C

• Fast write cycle time

- Byte and page write within 4 ms (typically 3.1 ms)

• Performance

- Enhanced ESD/latch-up protection

- More than 4 million write cycles

- More than 200-year data retention

- Fast wake-up time (less than 5 μs)

• Ultralow power current consumption

- 330 nA (typical) in Standby mode

- 100 μA (typical) for read current

- 360 μA (typical) for write current

• Advanced features

- Configurable device address register

- Device type identifier register (in read-only)

- Preprogrammed device address

- Software write protection register

- Hardware write protection of the whole memory array

- Random and sequential read modes

• Package

- SO8N, TSSOP8, and UFDFPN8 (ECOPACK2)

- Unsawn wafer (each die is tested)

Description

The M24512-A125 is a 512-Kbit serial EEPROM Automotive grade device operating up to 125 °C. The M24512-A125 is compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 1. The device is accessed by a simple serial I2C compatible interface running up to 1 MHz. The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M24512-A125 is a byte-alterable memory (64 K × 8 bits) organized as 512 pages of 128 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic. The M24512-A125 offers an additional Identification Page (128 byte) in which the ST device identification can be read. This page can also be used to store sensitive application parameters which can be later permanently locked in read-only mode.