Intel Corporation QD8257 | 搜芯易Sourcengine

Intel Corporation QD8257

生命周期状态
Discontinued
说明
DMA Controller, 4 Channel(s), 3.125MHz, CMOS, CDIP40
类别
Semiconductors UPs/uCs/Peripheral ICs DMA Controllers DMA CONTROLLER

HTS Code
8542.31.00.01
SB Code
8542.31.00.30

Technology
CMOS
Width (mm)
15.24
Length (mm)
52.325
JESD-30 Code
R-GDIP-T40
Package Code
DIP
Package Shape
RECTANGULAR
Package Style
IN-LINE Meter
Surface Mount
NO
Terminal Form
THROUGH-HOLE
J-STD-609 Code
e0
Terminal Finish
Tin/Lead (Sn/Pb)
Address Bus Width
8
Bus Compatibility
MCS-85
DLA Qualification
Not Qualified
Temperature Grade
COMMERCIAL
Terminal Position
DUAL
Number of Terminals
40
Terminal Pitch (mm)
2.54
Package Body Material
CERAMIC, GLASS-SEALED
Number of DMA Channels
4
Seated Height-Max (mm)
5.72
Supply Voltage-Max (V)
5.25
Supply Voltage-Min (V)
4.75
Supply Voltage-Nom (V)
5
External Data Bus Width
8
Package Equivalence Code
DIP40,.6
Clock Frequency-Max (MHz)
3.125
uPs/uCs/Peripheral ICs Type
DMA CONTROLLER
Operating Temperature-Max (Cel)
70
Operating Temperature-Min (Cel)
0