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AT24C256C-XHL-B

AT24C256C-XHL-B

AT24C256C-XHL-B

Microchip Technology

2/5V V Surface Mount Memory IC AT24C256C 256 kb kb 4.5mm mm 3mA mA

SOT-23

AT24C256C-XHL-B Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 1 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2012
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Technology CMOS
Voltage - Supply 1.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number AT24C256C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.7V
Interface 2-Wire, I2C, Serial
Memory Size 256Kb 32K x 8
Nominal Supply Current 3mA
Memory Type Non-Volatile
Clock Frequency 1MHz
Access Time 550ns
Memory Format EEPROM
Memory Interface I2C
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.000001A
Serial Bus Type I2C
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 40
Write Protection HARDWARE/SOFTWARE
I2C Control Byte 1010DDDR
Height 1.05mm
Length 4.5mm
Width 3.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.81000 $0.81
500 $0.8019 $400.95
1000 $0.7938 $793.8
1500 $0.7857 $1178.55
2000 $0.7776 $1555.2
2500 $0.7695 $1923.75
AT24C256C-XHL-B Product Details

AT24C256C-XHL-B Overview


There is a Non-Volatile memory type associated with this device. You can get memory ics in a Tube case. The file is embedded in a 8-TSSOP (0.173, 4.40mm Width) case. Memory size on the chip is 256Kb 32K x 8. Memory data is stored in EEPROM-format, which is common in mainstream devices. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. It is capable of handling a voltage supply of 1.7V~5.5V. The recommended mounting type for this device is Surface Mount. On the chip, there are 8 terminations. In total, this part supports 1 functions. An 2.5V supply is required for this ic memory chip to operate properly. It is important to note that the memory has a clock frequency rotation within the range of 1MHz. To select similar parts, many people use the device's base part number AT24C256C. This memory device is enclosed in a 8-pin package. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. As far as its nominal supply current is concerned, this memory component carries a rating of 3mA. In terms of power requirements, this memory chip uses only 2/5V . It is helpful to carry data to the CPU using the I2C-type serial bus that this memory integrates with.

AT24C256C-XHL-B Features


Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins

AT24C256C-XHL-B Applications


There are a lot of Microchip Technology AT24C256C-XHL-B Memory applications.

  • nonvolatile BIOS memory
  • hard disk drive (HDD)
  • embedded logic
  • personal digital assistants
  • networks
  • personal computers
  • supercomputers
  • main computer memory
  • Cache memory
  • data buffer

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