Nortel Networks MSC8101 ADS User Manual
MOTOROLA
MSC8101ADS RevB User’s Manual
13
General Information
1•5
ADS Features
o
64-bit MSC8101, running up to @ 100MHz external bus frequency.
o
8 MByte, 80 pin Flash SIMM reside after buffer. Support for up to 32 MByte, con-
trolled by GPCM, 5V Programmable, with Automatic Flash SIMM identification, via
BCSR.
trolled by GPCM, 5V Programmable, with Automatic Flash SIMM identification, via
BCSR.
o
16 MByte unbuffered SDRAM on PPC bus, controlled by SDRAM machine, sol-
dered directly on the board. Data bus width 64/32 bits is controlled by Jumper Ar-
ray. The narrow data bus configuration is supported with 8MByte SDRAM memory
space.
dered directly on the board. Data bus width 64/32 bits is controlled by Jumper Ar-
ray. The narrow data bus configuration is supported with 8MByte SDRAM memory
space.
o
256 KBit serial EEPROM on I2C bus.
o
Board Control & Status Register - BCSR, controlling Board’s Operation on PPC
bus. Access via GPCM.
bus. Access via GPCM.
o
Programmable Hard-Reset Configuration via Flash memory or Host Interface.
Also may be forced from BCSR.
Also may be forced from BCSR.
o
High density (MICTOR) Logic Analyzer connectors, carrying all MSC8101 signals,
for fast logic analyzer connection.
for fast logic analyzer connection.
o
155 Mbps ATM UNI on FCC1 with Optical I/F, connected to the MSC8101 via
UTOPIA, using the PMC-SIERA 5350.
UTOPIA, using the PMC-SIERA 5350.
o
10/100-Base-T Port on FCC2 with T.P. I/F, MII controlled, using Level-One
LXT970.
LXT970.
o
Four channels T1/E1 on TDMs using Infeneon Quad FALC PEB22554.
o
24-bit audio-CODEC CS4221 connected to the CPM’s TDMA1 channel with
gained stereo audio Input/Output.
gained stereo audio Input/Output.
o
Dual RS232 port residing on SCC1 & SMC1.
o
Module disable (i.e., low-power mode) option for all communication transceivers -
BCSR controlled, enabling use of communication ports, off-board via expansion
connectors.
BCSR controlled, enabling use of communication ports, off-board via expansion
connectors.
o
Dedicated MSC8101’s communication ports expansion connectors for convenient
tools’ connection, carrying also necessary bus signals, for transceivers’ M/P I/F
connection. Use is done with 2 X 128 pin DIN 41612 receptacle connectors.
tools’ connection, carrying also necessary bus signals, for transceivers’ M/P I/F
connection. Use is done with 2 X 128 pin DIN 41612 receptacle connectors.
o
Host I/F, providing through expansion connectors or dedicated header.
o
External Tools’ Identification & status read Capability, via BCSR.
o
SMB-connectors for external pulse generator and clock output
o
Configuration setting via DIP switches.
o
Power-On Reset Push, Soft - Hard Reset Push, ABORT Push - Buttons.
o
Ext. Single 5V DC Supply with Reverse / Over Voltage Protection for Power Input
and Power-On sequence.
and Power-On sequence.
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
.
..