5V V Surface Mount Memory IC AT28C256 256 kb kb 13.97mm mm 50mA mA
SOT-23
AT28C256F-15LM/883 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
23 Weeks
Contact Plating
Lead, Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
32-CLCC
Number of Pins
32
Operating Temperature
-55°C~125°C TC
Packaging
Tube
Published
1997
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
32
Terminal Finish
TIN LEAD
Additional Feature
AUTOMATIC WRITE
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Frequency
150GHz
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
AT28C256
Operating Supply Voltage
5V
Power Supplies
5V
Interface
Parallel, SPI
Memory Size
256Kb 32K x 8
Nominal Supply Current
50mA
Memory Type
Non-Volatile
Access Time
150ns
Memory Format
EEPROM
Memory Interface
Parallel
Output Characteristics
3-STATE
Memory Width
8
Write Cycle Time - Word, Page
3ms
Density
256 kb
Standby Current-Max
0.0003A
Screening Level
MIL-STD-883 Class C
Programming Voltage
5V
Endurance
10000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
3ms
Data Polling
YES
Toggle Bit
YES
Page Size
64words
Height Seated (Max)
2.54mm
Length
13.97mm
Width
11.43mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
34
$107.32676
$3649.10984
AT28C256F-15LM/883 Product Details
AT28C256F-15LM/883 Overview
Non-Volatile is the type of memory it has. In addition, memory ics is available in a Tube case as well. In the case of 32-CLCC, it is embedded within the case. The memory size of the chip is 256Kb 32K x 8 Mb. This device uses a EEPROM-format memory, which is of mainstream design. -55°C~125°C TC is an extended operating temperature range, making this device ideal for demanding applications. A voltage of 4.5V~5.5V can be supplied to memory ics. The recommended mounting type for this device is Surface Mount. There are 32 terminations on the chip. The part supports at least 1 functions to ensure a comprehensive working process. There is a requirement for 5V to be supplied to this ic memory chip in order to operate. A device's base part number, AT28C256, is often used in order to identify similar components. In this ic memory chip, there is an 32-pin package that encloses the device. It is noted that the operating supply voltage of this memory is 5V. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. As far as the nominal supply current of this memory component is concerned, it is rated at 50mA. Despite all its benefits, this memory chip also offers AUTOMATIC WRITE for improved system performance. Talking about power supplies, this memory chip requires merely 5V. Nonvolatile memory arrays require 5V programming voltage to change their state. There is a frequency of 150GHz for the data to be processed on this memory chip.