Details

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BUY 24LC32AT/SN https://www.utsource.net/itm/p/821240.html
32K, 4K X 8, 2.5V SER EE, 0C to +70C, 8-SOIC 150mil, T/R

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Operating Voltage	VCC		1.8		5.5	V
Operating Current (Read)	ICC(R)	VCC = 5.0V, f = 400kHz	3		5	mA
Operating Current (Write)	ICC(W)	VCC = 5.0V, f = 400kHz	3		5	mA
Standby Current	ICC(SB)	VCC = 5.0V	1		5	渭A
Data Retention Time				200		years
Write Cycle Time	tWC		5			ms
Page Write Time	tPW		5			ms
Access Time	tAA		0.35			渭s
Memory Size				4		Kbits
Package Type				DFN

Instructions for Use

1. Power Supply Requirements:

   • Ensure the operating voltage is within the range of 1.8V to 5.5V.

2. Data Writing:

   • The device supports serial data input and output.
   • A write cycle takes up to 5ms; ensure no new commands are issued during this period.
   • For page writes, it also takes up to 5ms.

3. Data Reading:

   • Read operations can be performed at any time without waiting for a write cycle to complete.
   • Operating current during read operations should not exceed 5mA.

4. Standby Mode:

   • To minimize power consumption, place the device in standby mode when not in use. The standby current is typically between 1渭A and 5渭A.

5. Memory Management:

   • The 24LC32AT/SN has a memory size of 4K bits organized as 512 words of 8 bits each.
   • Use appropriate commands to manage memory addressing and data transfer efficiently.

6. Communication Protocol:

   • Utilize I2C protocol for communication with the device.
   • Ensure the clock frequency does not exceed 400kHz for reliable operation.

7. Environmental Considerations:

   • Store and operate the device within temperature ranges specified by the manufacturer to ensure longevity and reliability.

8. Handling Precautions:

   • Follow anti-static precautions to prevent damage to the component.
   • Handle with care to avoid physical damage to the pins or package.

(For reference only)