21143TD Intel, 21143TD Datasheet - Page 3

• Manufacturer Part Number: 21143TD
• Manufacturer: Intel

Specifications of 21143TD

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / Rohs Status: Not Compliant

1.0
2.0
3.0
4.0
Preliminary
21143 OVERVIEW .......................................................................................................................... 1
PINOUT ........................................................................................................................................... 5
ELECTRICAL AND ENVIRONMENTAL SPECIFICATIONS........................................................19
MECHANICAL SPECIFICATIONS ...............................................................................................43
1.1
1.2
2.1
2.2
2.3
2.4
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10 Boot ROM Port Timing .....................................................................................................37
3.11 Serial ROM Port Timing....................................................................................................39
3.12 External Register Timing ..................................................................................................39
3.13 Joint Test Action Group—Test Access Port .....................................................................41
Datasheet
General Description ............................................................................................................ 2
Microarchitecture ................................................................................................................ 3
Signal Reference Tables .................................................................................................... 7
Signal Reference Tables .................................................................................................... 9
Pin Tables.........................................................................................................................15
Signal Grouping by Function ............................................................................................17
Voltage Limit Ratings........................................................................................................19
Temperature Limit Ratings ...............................................................................................19
Power Specifications ........................................................................................................ 20
PCI Bus and CardBus Electrical Parameters ...................................................................20
AUI and Twisted-Pair DC Specifications ..........................................................................25
Serial Interface Attachment Specifications .......................................................................26
MII Interface Specifications ..............................................................................................32
MII/SYM Port Timing ........................................................................................................32
Boot ROM and Serial ROM Port Specification .................................................................36
3.4.1
3.4.2
3.4.3
3.4.4
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.6.7
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5
3.10.1 Boot ROM Read Timing ...................................................................................37
3.10.2 Boot ROM Write Timing....................................................................................38
3.13.1 JTAG DC Specifications ...................................................................................41
3.13.2 JTAG Boundary-Scan Timing...........................................................................42
PCI and CardBus I/O Voltage Specifications ...................................................21
System Bus Reset ............................................................................................22
PCI and CardBus Clock Specifications ............................................................22
Other PCI and CardBus Signals.......................................................................24
Serial Clock Timing ..........................................................................................26
Internal SIA Mode AUI Timing—Transmit ........................................................27
Internal SIA Mode AUI Timing—Receive .........................................................28
Internal SIA Mode AUI Timing—Collision.........................................................28
Internal SIA Mode 10BASE-T Interface Timing—Transmit ..............................29
Internal SIA Mode 10BASE-T Interface Timing—Receive ...............................30
Internal SIA Mode 10BASE-T Interface Timing—Idle Link Pulse .....................31
MII/SYM 10/100-Mb/s and 10-Mb/s Timing—Transmit ....................................32
MII/SYM 10/100-Mb/s Timing—Receive ..........................................................34
SYM 10/100-Mb/s Timing—Signal Detect ........................................................35
MII 10/100-Mb/s Timing—Receive Error ..........................................................35
MII 10/100-Mb/s Timing—Carrier Sense and Collision ....................................36
Contents
21143
iii