參數(shù)資料
型號: MC145572AFN
廠商: Freescale Semiconductor
文件頁數(shù): 50/52頁
文件大?。?/td> 0K
描述: IC TRANSCEIVER ISDN 44-PLCC
標(biāo)準(zhǔn)包裝: 26
類型: 收發(fā)器
規(guī)程: RS232
電源電壓: 5V
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 44-PLCC(17.525x17.525)
包裝: 管件
MC145572EVK
8
1.3
FEATURES
1.3.1
General
Provides Stand-Alone NT1 and LT on Single Board
On-Board 68HC05 Microcontroller with Resident Monitor Software
Convenient Access to Key Signals
NT1 and LT Software Development Platform
1.3.2
Hardware
+ 5 V Only Power Supply
Push-Button Activation of U-Interface from NT1
Stand-Alone Operation for Bit Error Rate Testing
Gated Data Clocks Provided for Bit Error Rate Testing
Can Be Used as a U- or S/T-Interface Terminal Development Tool
On-Board 5 ppm LT Frequency Reference
EIA-232 (V.28) Serial Port for Terminal Interface
1.3.3
Software
Stand-Alone or Terminal Operation
Resident Firmware Monitor for User Control of Board
Activation and Deactivation Menus
Embedded Operations Channel
Microcontroller Controlled or Automatic Activation/Deactivation
Access to All Maintenance Channels
MC68HC05 Assembly Language Source Code Available
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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