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- STMicroelectronics
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- 2012-08-09
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STMicroelectronics M34F04 4Kbit Serial I2C Bus EEPROM Datasheet
The M34F04 is an electrically erasable programmable memory (EEPROM) organized as 512 x 8. It is compatible with the I2C memory protocol, utilizing a two-wire serial interface with a bi-directional data bus and serial clock. The device includes a built-in 4-bit Device Type Identifier code (1010) and operates as a slave in the I2C protocol, with all memory operations synchronized by the serial clock.
Read onlineSTMicroelectronics 4KBIT specifications
| Memory Organization | 512 x 8 |
|---|---|
| Supply Voltage Range | 2.5 to 5.5V |
| Maximum Clock Frequency | 400 kHz |
| Data Retention | More than 40 Year |
| Endurance | More than 1 Million Erase/Write Cycles |
| RoHS Compliance | Yes |
Source: STMicroelectronics M34F04 4Kbit Serial I2C Bus EEPROM Datasheet
All STMicroelectronics 4KBIT documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- STMicroelectronics M34F04 4Kbit Serial I2C Bus EEPROM Datasheet 21 p
- ST M93S66 M93S56 M93S46 4Kbit 2Kbit 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection handbook 34 p
- ST M24C16 M24C08 M24C04 M24C02 M24C01 16Kbit 8Kbit 4Kbit 2Kbit 1Kbit Serial I C bus EEPROM handbook 33 p
- ST M95040 M95020 M95010 4Kbit 2Kbit 1Kbit Serial SPI Bus EEPROM With High Speed Clock handbook 38 p
- ST M93S66 M93S56 M93S46 4Kbit 2Kbit 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection datasheet 34 p
- STMICROELECTRONICS M93C86 M93C76 M93C66 M93C56 M93C46 16Kbit 8Kbit 4Kbit 2Kbit 1Kbit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM handbook 31 p
- ST M95020 M95010 4Kbit 2Kbit 1Kbit Serial SPI Bus EEPROM With High Speed Clock handbook 37 p
- ST M24C16 M24C08 M24C04 M24C02 M24C01 16Kbit 8Kbit 4Kbit 2Kbit 1Kbit Serial I C Bus EEPROM datasheet 25 p
Questions answered in these manuals
What is the Device Type Identifier code for the M34F04?
The device carries a built-in 4-bit Device Type Identifier code of 1010.
From: STMicroelectronics M34F04 4Kbit Serial I2C Bus EEPROM Datasheet
How does the Write Control (WC) pin function?
When WC is driven High, write operations are disabled to the upper half of the memory array (addresses 100h to 1FFh).
From: STMicroelectronics M34F04 4Kbit Serial I2C Bus EEPROM Datasheet
What is the data width of the M93Sx6 EEPROM?
The M93Sx6 devices are organized by Word with a 16-bit width.
Does the M93Sx6 require an erase cycle before writing?
No, the programming cycle is self-timed and does not require an erase cycle prior to the Write instruction.
What is the supply voltage range for M24Cxx-W devices?
The operating supply voltage for M24Cxx-W devices ranges from 2.5V to 5.5V.
From: ST M24C16 M24C08 M24C04 M24C02 M24C01 16Kbit 8Kbit 4Kbit 2Kbit 1Kbit Serial I C bus EEPROM handbook
What is the supply voltage range for M24Cxx-R devices?
The operating supply voltage for M24Cxx-R devices ranges from 1.8V to 5.5V.
From: ST M24C16 M24C08 M24C04 M24C02 M24C01 16Kbit 8Kbit 4Kbit 2Kbit 1Kbit Serial I C bus EEPROM handbook