參數(shù)資料
型號(hào): TMP320F28044PZA
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: Digital Signal Processor
中文描述: 數(shù)字信號(hào)處理器
文件頁(yè)數(shù): 76/107頁(yè)
文件大?。?/td> 784K
代理商: TMP320F28044PZA
www.ti.com
6.6
Timing Parameter Symbology
6.6.1
General Notes on Timing Parameters
TMS320F28044
Digital Signal Processor
SPRS357B–AUGUST 2006–REVISED MAY 2007
Timing parameter symbols used are created in accordance with JEDEC Standard 100. To shorten the
symbols, some of the pin names and other related terminology have been abbreviated as follows:
Lowercase subscripts and their
meanings:
a
access time
c
cycle time (period)
d
delay time
Letters and symbols and their
meanings:
H
High
L
Low
V
Valid
Unknown, changing, or don't
X
care level
Z
High impedance
f
fall time
h
r
su
t
v
w
hold time
rise time
setup time
transition time
valid time
pulse duration (width)
All output signals from the 28x devices (including XCLKOUT) are derived from an internal clock such that
all output transitions for a given half-cycle occur with a minimum of skewing relative to each other.
The signal combinations shown in the following timing diagrams may not necessarily represent actual
cycles. For actual cycle examples, see the appropriate cycle description section of this document.
Electrical Specifications
76
Submit Documentation Feedback
相關(guān)PDF資料
PDF描述
TMP320F28044PZQ Digital Signal Processor
TMP320F28044PZS Digital Signal Processor
TMP320F28044ZGMA Digital Signal Processor
TMP320F28044ZGMQ Digital Signal Processor
TMP320F28044ZGMS Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP320F28044PZQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processor
TMP320F28044PZS 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processor
TMP320F28044ZGMA 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processor
TMP320F28044ZGMQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processor
TMP320F28044ZGMS 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processor