5V V Surface Mount Memory IC AT28C256 256 kb kb 11.8mm mm 50mA mA
SOT-23
AT28C256-15TU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
15 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.465, 11.80mm Width)
Number of Pins
28
Operating Temperature
-40°C~85°C TC
Packaging
Tray
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
28
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.55mm
Frequency
150GHz
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
AT28C256
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Power Supplies
5V
Interface
Parallel, SPI
Memory Size
256Kb 32K x 8
Nominal Supply Current
50mA
Memory Type
Non-Volatile
Operating Mode
ASYNCHRONOUS
Access Time
150ns
Memory Format
EEPROM
Memory Interface
Parallel
Organization
32KX8
Memory Width
8
Write Cycle Time - Word, Page
10ms
Density
256 kb
Standby Current-Max
0.0002A
Programming Voltage
5V
Endurance
10000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
10ms
Data Polling
YES
Toggle Bit
YES
Page Size
64words
Height Seated (Max)
1.2mm
Length
11.8mm
Width
8mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.63000
$6.63
25
$6.38600
$159.65
100
$6.12850
$612.85
AT28C256-15TU Product Details
AT28C256-15TU Overview
Non-Volatile is its memory type. You can get memory ics in a Tray case. An embedded 28-TSSOP (0.465, 11.80mm Width) case surrounds memory ics. Memory size on the chip is 256Kb 32K x 8. This device uses takes advantage of the EEPROM format. With an extended designed operating temperature of -40°C~85°C TC, this device is capable of lots of demanding applications. There is a voltage range of 4.5V~5.5V for the supply voltage. The recommended mounting type for memory ics is Surface Mount. There are 28 terminations on the chip. It supports up to 1 functions for comprehensive operation. There is a requirement for 5V to be supplied to this ic memory chip in order to operate. Similar parts are frequently selected using the ic memory chip's base part number, AT28C256. The ic memory chip comes in a package with 28 pins that allows it to be connected to a computer. It is noted that the operating supply voltage of this memory is 5V. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. In terms of its nominal supply current, this memory component is rated at 50mA. This memory chip requires a mere 5V of power. A programming voltage of 5V is needed to alter the state of certain nonvolatile memory arrays. The frequency of data processing on this memory chip is 150GHz.