參數(shù)資料
型號(hào)： HPC46400E
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 微控制器/微處理器
英文描述： High-Performance Communications MicroController
中文描述： 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP80
封裝： PLASTIC, QFP-80
文件頁(yè)數(shù)： 29/30頁(yè)
文件大?。?/td> 362K
代理商： HPC46400E
Timing Waveforms (Continued)
Serial Decoder Timing Diagram (Mode 2)
TLDD10422 – 14
Symbol
Parameter
Min
Max
Comments
Units
TPFS
Number of HCK1 Periods between FS Falling Edges
34
TAFS
Number of HCK1 Rising Edges during FS Low
1
32
TEFS
Hold of FS High after HCK1 Rising Edge
10
Early FS
ns
TLFS
Setup of FS Falling Edge before HCK1 Rising Edge
20
Late FS (Note 8)
ns
TVFC
Delay of TX Output Valid after HCK1 Rising Edge
60
(Note 7)
ns
THFS
Hold of FS Low after HCK1 Rising Edge
20
ns
TSFS
Setup of FS Rising Edge before HCK1 Rising Edge
20
ns
TTTC
Delay of TX output TRI-STATE after HCK1 Rising Edge
40
ns
TVFR
TVFC in Rate Adaptation Mode
75
ns
Serial Decoder Timing Diagram (Modes 3 4)
TLDD10422 – 15
Symbol
Parameter
Min
Max
Comments
Units
TPFS
Number of HCK1 Periods between FS Rising Edges
64
SD Mode 3
TPFS
Number of HCK1 Periods between FS Rising Edges
32
SD Mode 4
TAFS
Number of HCK1 Falling Edges during FS High
2
62
SD Mode 3
TAFS
Number of HCK1 Falling Edges during FS High
2
30
SD Mode 4
TEFS
Hold of FS Low after HCK1 Falling Edge
10
Early FS
ns
TLFS
Setup of FS Rising Edge before HCK1 Falling Edge
45
Late FS (Note 8)
ns
TVFS
Delay of TX Output Valid after HCK1 and FS Rising Edges
70
(Note 9)
ns
THFS
Hold of FS High after HCK1 Falling Edge
20
ns
TSFS
Setup of FS Falling Edge before HCK1 Rising Edge
20
ns
TTTC
Delay of TX output TRI-STATE after HCK1 Rising Edge
40
ns
Note 7
This spec is for 1st bit only Remaining bits are spec’d by transmitter TVTC spec
Note 8
Receiver specs TVRS and TVRH are required along with TLFS for receiver operation using serial decoder
Note 9
This spec is for 1st bit only and is measured from the later of either FS or HCK1 rising edge Remaining bits are spec’d from HCK1 rising edges by
transmitter TVTC spec
8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HPC46400E20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller
HPC46400EL20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller
HPC46400EV 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High-Performance Communications MicroController
HPC46400EV2 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High-Performance Communications MicroController
HPC46400EV20 功能描述:16位微控制器 - MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
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