Twicea electronic parts stores,electronic components,electronic parts,electronics parts supply Twicea electronic parts stores,electronic components,electronic parts,electronics parts supply

AT28C256E-25UM/883 Tech Specifications

Microchip  AT28C256E-25UM/883 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Factory Lead Time 23 Weeks
Contact Plating Lead, Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-BCPGA
Number of Pins 28Pins
Memory Types Non-Volatile
Usage Level Military grade
Operating Temperature -55°C~125°C TC
Packaging Tray
Published 1997
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28Terminations
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature AUTOMATIC WRITE
Voltage - Supply 4.5V~5.5V
Terminal Position PERPENDICULAR
Peak Reflow Temperature (Cel) 225
Number of Functions 1Function
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 250GHz
Time@Peak Reflow Temperature-Max (s) 30
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
Operating Mode ASYNCHRONOUS
Access Time 250ns
Memory Format EEPROM
Memory Interface Parallel
Organization 32KX8
Output Characteristics 3-STATE
Memory Width 8
Write Cycle Time - Word, Page 10ms
Density 256 kb
Standby Current-Max 0.0003A
Screening Level MIL-STD-883 Class C
Programming Voltage 5V
Endurance 100000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 10ms
Data Polling YES
Toggle Bit YES
Page Size 64words
Length 16.51mm
Height Seated (Max) 4.4mm
Width 13.97mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
View Similar

AT28C256E-25UM/883 Documents

Download datasheets and manufacturer documentation for   AT28C256E-25UM/883

AT28C256E-25UM/883 brand manufacturers: Microchip Technology, Twicea stock, AT28C256E-25UM/883 reference price.Microchip Technology. AT28C256E-25UM/883 parameters, AT28C256E-25UM/883 Datasheet PDF and pin diagram description download.You can use the AT28C256E-25UM/883 Memory, DSP Datesheet PDF, find AT28C256E-25UM/883 pin diagram and circuit diagram and usage method of function,AT28C256E-25UM/883 electronics tutorials.You can download from the Twicea.