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參數(shù)資料
| 型號(hào)： | CYPOSIC2GVC-K |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 中文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大小： | 22K |
| 代理商： | CYPOSIC2GVC-K |
PRELIMINARY
POSIC2GVC/POSIC2G Evaluation Board
CYPOSIC2GVC-K
Cypress Semiconductor Corporation
Document #: 38-02028 Rev. *B
3901 North First Street
San Jose
,
CA 95134
408-943-2600
Revised May 9, 2003
Purpose
This board is intended for two purposes. The first is as a
demonstration of the capabilities of the (Packet-Over-SONET
Integrated Circuit) POSIC2GVC
device. The second is as a
development platform for the system designer who wants to
evaluate the POSIC2GVC device, to create custom logic to
interface with POSIC2GVC, and to implement their own
functionality.
Features
The features of this board include:
Cypress POSIC2GVC device
Cypress high-performance No Bus Latency
(NoBL
)
RAM, 12 MBytes
Cypress CYS25G0101DX OC-48 SONET/SDH PHY
Cypress Delta39K
CPLD CY39100V388-200MGC
Motorola MPC860 processor, operating at 66 MHz
Two 300K gate FPGAs, each scalable to 600K gates
OCP optical modules, 1310-nm wavelength
Four independent clock sources on the board
16 MBytes of SDRAM
1 MByte of FLASH memory
Codec and handset for communication over orderwire
bytes.
Standard MICTOR connectors are used on all buses for
external driving and observing signals.This permits the user to
directly control all aspects of the board’s operation.
The evaluation board is powered by an external 3.3V power
supply. The board also has a 5V power supply connector, to
supply 5V to the 266-pin MICTOR connector on the board.
External Interfaces
The following signals are brought out through connectors:
RS 232 debug port
UTOPIA/SPI-3 Level 3 signals
TOH serial data interface
Processor data, address and control signals
JTAG signals
BDM signals
POSIC2GVC-SONET transmit and receive parallel data
bus
NoBL SRAM interface signals
Telephone Handset 4-wire interface
POSIC2GVC Debug Port interface.
The evaluation board is a free-standing, 12-layer PCB with
mounting holes for support.
See
Figure 5
for an example using the MICTOR connectors to
replace the Motorola CPU with another device.
Cypress CPLD
CY39100V388-
200MGC
Cypress
Quad
HOTLink II
CYP15G0401DX
SERDES
Xilinx
FPGA 1
Xilinx
FPGA 2
Cypress
POSIC2GVC
Cypress
NoBL RAM
CY7C1370B
Cypress
CYS25G0101DX
OC-48 SERDES
OCP
Optical
module
Motorola
MPC860
Processor
16 MBytes
SDRAM
1 MByte
Boot
FLASH
Telephone
Handset
Jack
OKI semi
CODEC
MSM7717-01
Data, Control, Address Bus
MICTOR
connector to
observe and
drive bus
MICTOR
MICTOR
MICTOR
MICTOR
RS232
interface to
CPU
Figure 1. POSIC2GVC Evaluation Board Block Diagram
相關(guān)PDF資料 |
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|---|---|
| CYS25G0101DX | Physical Layer Devices |
| CYS25G01K100 | Physical Layer Devices |
| CYW2315X | |
| CYW2320ZI | |
| CYW2320ZIT | |
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