Details

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BUY AT24C16D-XHM-T https://www.utsource.net/itm/p/12600302.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Operating Voltage	VCC	1.8	-	5.5	V	Supply voltage range
Standby Current	ICC(SB)	0.1	-	1	渭A	Quiescent current at VCC = 5.5V, TA = 25掳C
Active Current	ICC(AR)	0.1	1	3	mA	Current during active read at VCC = 5.5V, TA = 25掳C
Write Current	ICC(WR)	0.1	1.5	3	mA	Current during write operation at VCC = 5.5V, TA = 25掳C
Data Retention Time	tRET	-	-	100	years	Guaranteed data retention time
Write Cycle Time	tWC	5	-	-	ms	Time required to complete a write cycle
Page Write Time	tPW	5	-	-	ms	Time required to complete a page write
Access Time	tAA	0.3	-	0.7	渭s	Time from valid address to valid data output
SDA/SCL Rise Time	tr	-	-	300	ns	Maximum rise time for SDA and SCL lines
SDA/SCL Fall Time	tf	-	-	10	ns	Maximum fall time for SDA and SCL lines
Operating Temperature	TA	-40	-	85	掳C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	掳C	Storage temperature range
Memory Size	-	-	16	-	Kbits	Total memory size
Organization	-	-	2048	-	bytes	Organized as 2048 x 8 bits
Package Type	-	-	-	-	SOIC-8	Package type

Instructions for Use

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the range of 1.8V to 5.5V.
   • Connect the ground (GND) pin to the system ground.

2. Data Communication:

   • The device uses I2C protocol for communication.
   • Connect the SDA (data line) and SCL (clock line) to the corresponding lines on the master device.
   • Ensure pull-up resistors are used on both SDA and SCL lines to VCC.

3. Addressing:

   • The device has a 7-bit I2C address. The default address is determined by the hardware configuration (pins A0, A1, A2).
   • Refer to the datasheet for specific address configurations.

4. Read Operation:

   • Start condition followed by the device address with read bit.
   • Read the desired number of bytes.
   • Send a stop condition or repeated start condition.

5. Write Operation:

   • Start condition followed by the device address with write bit.
   • Send the memory address where data is to be written.
   • Send the data bytes to be written.
   • Send a stop condition.

6. Write Protection:

   • The device does not have a hardware write protect pin. Use software commands to manage write operations.

7. Temperature Considerations:

   • Ensure the operating temperature is between -40掳C and 85掳C.
   • Store the device in temperatures ranging from -65掳C to 150掳C.

8. Handling Precautions:

   • Handle the device with care to avoid static damage.
   • Follow ESD (Electrostatic Discharge) precautions during handling and assembly.

9. Storage:

   • Store the device in a dry, cool place to prevent moisture damage.

For more detailed information, refer to the specific datasheet provided by the manufacturer.

(For reference only)