PM8610-BIAP PMC [PMC-Sierra, Inc], PM8610-BIAP Datasheet - Page 53

• Manufacturer Part Number: PM8610-BIAP
• Description: SBS Telecom Standard Product Data Sheet Preliminary
• Manufacturer: PMC [PMC-Sierra, Inc]

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000168, Issue 3
Pin Name
NC[24:0]
Notes on Pin Description:
1.
2.
3.
4.
5.
6.
7.
8.
All SBS inputs and bi-directionals except the LVDS links present minimum capacitive loading and
operate at TTL (Vdd reference) logic levels.
Inputs RSTB, ALE, TMS, TDI and TRSTB have internal pull-up resistors.
All SBS outputs have 8 mA drive capability.
The DVDDI and AVDL power pins are not internally connected to each other. Failure to connect these
pins externally may cause malfunction or damage to the SBS.
The AVDH, CSU_AVDH and DVDDO power pins are not internally connected to each other. Failure to
connect these pins externally may cause malfunction or damage to the SBS.
The DVDDI, DVDDO, AVDH, CSU_AVDH and AVDL power pins all share a common ground.
To prevent damage to the SBS and to ensure proper operation, power must be applied simultaneously
to all 3.3 V power pins followed by power to all the 1.8 V power pins followed by input pins driven by
signals.
To prevent damage to the SBS, power must first be removed from input pins. Then power may be
removed from all the 1.8 V power supply pins. Only then, should power be simultaneously removed
from all the 3.3 V power pins.
Type
No
Connect
Pin No.
K23
K4
L25
L24
L23
M1
N24
N2
P24
U4
W4
W1
AB4
AB2
AC18
AC13
AC3
AD20
AD17
AE19
AE16
AE14
AF21
AF17
AF9
Function
SBS Telecom Standard Product Data Sheet
Preliminary
53