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參數(shù)資料
| 型號(hào)： | PM5356 |
| 廠商： | PMC-SIERRA INC |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | 622 Mbit/s ATM Physical Layer Device |
| 中文描述： | ATM NETWORK INTERFACE, PBGA304 |
| 封裝： | SBGA-304 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 63K |
| 代理商： | PM5356 |
PMC-1981279 (R3)
2001 PMC-Sierra, Inc.
PM5356
PMC-Sierra,Inc.
622 Mbit/s ATM Physical Layer Device
S/UNI-622-MAX
FEATURES
GENERAL
ATM OC-12c (622 Mbit/s) PHY
Provides on-chip clock and data
recovery and clock synthesis.
Exceeds Bellcore-GR-253 jitter
tolerance and transmit jitter
requirements.
Provides a generic 8-bit
microprocessor interface for device
control and register access.
Provides standard IEEE 1149.1 JTAG
test port for boundary scan.
SONET RECEIVER
Recovers clock and data.
Frames to and descrambles recovered
stream.
Filters and captures Automatic
Protection Switch bytes (K1,K2) and
detects APS byte failure.
Detects signal degrade and signal
failure threshold crossing alarms.
Captures and debounces
synchronization status byte (S1).
Counts received section BIP-8 (B1),
line BIP-24 (B2), and path BIP-8 (B3)
errors, and line and path FEBEs.
Detects LOS, OOF, LOF, LAIS, LRDI,
LOP, PAIS, PRDI and PERDI.
Provides divide by 8 recovered clock.
Provides 8 KHz receive frame pulses.
SONET TRANSMITTER
Provides a transmit frame pulse input
to align the transport frame to a system
reference.
Provides transmit clock as timing
reference for transmit outputs.
Inserts register programmable APS
(K1, K2) and synchronization status
(S1) bytes.
Inserts PAIS, PRDI, LAIS and LRDI.
Scrambles transmit data stream.
ATM PROCESSOR
Implements the ATM Forum User
Network Interface Specification.
Inserts and extracts ATM cells into and
from the SONET SPE.
Performs cell payload scrambling and
descrambling.
Provides UTOPIA Level 2 and 8-bit
100 MHz UTOPIA Level 3 compliant
system interfaces.
Provides synchronous 4 cell transmit
and receive FIFO buffers.
PACKAGING
Implemented in low power 3.3 Volt
CMOS technology.
Packaged in a 304 pin ball grid array
(BGA) package.
Industrial temperature range (-40°C to
+85°C).
APPLICATIONS
Enterprise and Edge ATM switches.
ATM switches and hubs.
Multiprotocol switches.
BLOCK DIAGRAM
U
U
S
Tx
Line
I/F
TFCLK
TENB
TCA
TSOC
TPRTY
TDAT[15:0]
Rx
Line
I/F
JTAG Test
Access Port
T
T
T
T
T
T
T
T
S
RFCLK
RENB
RCA
RSOC
RPRTY
RVAL
RDAT[15:0]
Rx APS, Sync
Status, BERM
Microprocessor
Interfaces
D
R
R
W
C
A
A
I
Tx Line O/H
Processor
Rx Line O/H
Processor
Path Trace
Buffer
Tx Section
O/H
Processor
Section
Trace Buffer
Tx Path O/H
Processor
Rx Path O/H
Processor
Tx ATM Cell
Processor
Rx ATM Cell
Processor
A
FPIN
OOF
PIN[7:0]
PICLK
ATP[1]
SD
RRCLK+/-
RXD+/-
REFCLK+/-
PECLV
RBYP
ATP[0]
TXD+/-
TDREF1,TDREF0
FPOUT
POUT[7:0]
PTCLK
L
R
R
R
Rx Section
O/H
Processor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PM5357 | 622 Mbit/s ATM and Packet Over SONET Physical Layer Device |
| PM5357-BI | SATURN USER NETWORK INTERFACE (622-MAX) |
| PM5358 | Quad Channel OC-12c ATM and POS Physical Layer Device |
| PM5361 | TRIBUTARY UNIT PAYLOAD PROCESSOR |
| PM5361-RI | TRIBUTARY UNIT PAYLOAD PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PM5356-B1 | 制造商:PMC-Sierra 功能描述: |
| PM5357 | 制造商:PMC 制造商全稱:PMC 功能描述:SATURN USER NETWORK INTERFACE (622-POS) |
| PM5357BI | 制造商:PMC-Sierra 功能描述: |
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