21140-AA by DIGITAL EQUIPMENT CORP | Sourcengine

DIGITAL EQUIPMENT CORP 21140-AA

Lifecycle status
Discontinued
Description
LAN Controller, 2 Channel(s), 12.5MBps, CMOS, PQFP144
Category
Semiconductors UPs/uCs/Peripheral ICs Serial IO/Communication Controllers SERIAL IO/COMMUNICATION CONTROLLER, LAN

HTS Code
8542.31.00.01
SB Code
8542.31.00.30

Technology
CMOS
RAM (words)
0
JESD-30 Code
S-PQFP-G144
Package Code
QFP
Boundary Scan
YES
Package Shape
SQUARE
Package Style
FLATPACK Meter
Surface Mount
YES
Terminal Form
GULL WING
J-STD-609 Code
e0
Low Power Mode
NO
Terminal Finish
Tin/Lead (Sn/Pb)
Address Bus Width
32
Bus Compatibility
PCI
DLA Qualification
Not Qualified
Temperature Grade
COMMERCIAL
Terminal Position
QUAD
Number of I/O Lines
0
Number of Terminals
144
Terminal Pitch (mm)
0.635
Number of Serial I/Os
2
Package Body Material
PLASTIC/EPOXY
Communication Standard
SYNC, BYTE; ETHERNET
Number of DMA Channels
1
On Chip Data RAM Width
0
Supply Voltage-Max (V)
3.465
Supply Voltage-Min (V)
3.135
Supply Voltage-Nom (V)
3.3
External Data Bus Width
32
Supply Current-Max (mA)
210
Package Equivalence Code
QFP144,1.2SQ
Clock Frequency-Max (MHz)
33.33
uPs/uCs/Peripheral ICs Type
SERIAL IO/COMMUNICATION CONTROLLER, LAN
Data Encoding/Decoding Method
NRZ
Data Transfer Rate-Max (MBps)
12.5
Operating Temperature-Max (Cel)
70
Operating Temperature-Min (Cel)
0