The M24MR can operate with a supply voltage from 1. Distributor reported inventory date: Please contact our sales support for information on specific devices. This browser is out of date and not supported by st.
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Figure 1. LGA8 LA. January The M24M01 is a 1 Mbit , x 8 electrically. Figure 2. Logic Diagram. When writing data to the memory, the device in-. When data is read by the bus master, the bus. Data transfers are terminated by. NoAck for Read. Figure 3. LGA Connections. Table 1. Signal Names. E1, E2. Chip Enable. Serial Data. Serial Clock.
WC Write Control. Supply Voltage. These devices are compatible with the I 2 C memo-. This is a two wire serial interface that. The device behaves as a slave in the I 2 C protocol,. Read and Write operations are initiat-. The Start condition is followed by a Device. Select Code and RW bit as described in Table 2 ,. Note: 1. In order to prevent data corruption and inadvertent. Write operations during Power-up, a Power On.
Reset POR circuit is included. The internal reset. In the. A stable and valid V CC must be. When the power supply is turned on, V CC rises. The device ignores all instructions un-. However, the correct operation of the device is not.
V CC min. No instructions should be sent until the. These values are specified in Table 9. Download M24MS Datasheet. When data is read by the bus master, the bus master acknowledges the receipt of the data byte in the same way. This is a two wire serial interface that uses a bi-directional data bus and serial clock.
The devices carry a built-in 4-bit Device Type Identifier code in accordance with the I 2 C bus defini- tion. The device behaves as a slave in the I 2 C protocol, with all memory operations synchronized by the serial clock.
Read and Write operations are initiat- ed by a Start condition, generated by the bus mas- ter. The internal reset is held active until V CC has reached the POR threshold value, and all operations are disabled — the device will not respond to any command. In the same way, when V CC drops from the operating voltage, below the POR threshold value, all oper- ations are disabled and the device will not respond to any command. A stable and valid V CC must be applied before applying any logic signal.
The device ignores all instructions un- til a time delay of t PU has elapsed after the mo- ment that V CC rises above the V th threshold.
Interfacing with I2C EEPROM
Figure 1. LGA8 LA. January The M24M01 is a 1 Mbit , x 8 electrically. Figure 2.
M24M01-S EEPROM. Datasheet pdf. Equivalent
Документация на серию CAT24M01