21142-TA by DIGITAL EQUIPMENT CORP | Sourcengine

DIGITAL EQUIPMENT CORP 21142-TA

Lifecycle status
Discontinued
Description
LAN Controller, 3 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
Low Power Mode
YES
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
Number of Serial I/Os
3
Package Body Material
PLASTIC/EPOXY
Communication Standard
ASYNC, BIT
Number of DMA Channels
1
On Chip Data RAM Width
0
Supply Voltage-Max (V)
5.25
Supply Voltage-Min (V)
3
Supply Voltage-Nom (V)
5
External Data Bus Width
32
Supply Current-Max (mA)
200
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