參數(shù)資料
型號: MMC2075
廠商: Motorola, Inc.
英文描述: Integrated Processor with Roaming FLEX Decoder
中文描述: 綜合處理器漫游FLEX解碼器
文件頁數(shù): 5/34頁
文件大小: 768K
代理商: MMC2075
Conventions and Terminology
Introduction
Preliminary
5
1.1 Conventions and Terminology
This document uses the following conventions:
OVERBAR is used to indicate a signal that is active when pulled low: for example, RESET.
Logic level one
is a voltage that corresponds to Boolean true (1) state.
Logic level zero
is a voltage that corresponds to Boolean false (0) state.
To
set
a bit or bits means to establish logic level one.
To
clear
a bit or bits means to establish logic level zero.
A
signal
is an electronic construct whose state or changes in state convey information.
A
pin
is an external physical connection. The same pin can be used to connect a number of signals.
Asserted
means that a discrete signal is in active logic state.
Active low
signals change from logic level one to logic level zero.
Active high
signals change from logic level zero to logic level one.
Deasserted
means that an asserted discrete signal changes logic state.
Active low
signals change from logic level zero to logic level one.
Active high
signals change from logic level on to logic level zero.
LSB means
least significant bit
or
bits
. MSB means
most significant bit
or
bits
. References to low
and high bytes or words are spelled out.
Please refer to the examples in Table 1.
Table 1. Data Conventions
Signal/Symbol
Logic State
Signal State
Voltage
PIN
True
Asserted
V
IL
/V
OL
PIN
False
Deasserted
V
IH
/V
OH
PIN
True
Asserted
V
IH
/V
OH
PIN
False
Deasserted
V
IL
/V
OL
相關(guān)PDF資料
PDF描述
MMC2075VF001 Integrated Processor with Roaming FLEX Decoder
MMC2080 Integrated Processor with Roaming FLEX Decoder
MMC2080VF001 Integrated Processor with Roaming FLEX Decoder
MMC2107 HCMOS Microcontroller Unit
MMC2107PU HCMOS Microcontroller Unit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMC2075VF001 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Processor with Roaming FLEX Decoder
MMC2080 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Processor with Roaming FLEX Decoder
MMC2080VF001 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Processor with Roaming FLEX Decoder
MMC-2102 制造商:Pan Pacific 功能描述:
MMC2107 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Microcontroller Unit