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參數(shù)資料
| 型號： | TS68332MR16 |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | High performance 32-bit integrated microcontroller |
| 中文描述： | 32-BIT, 16.78 MHz, MICROCONTROLLER, CPGA132 |
| 封裝： | CERAMIC, PGA-132 |
| 文件頁數(shù)： | 41/56頁 |
| 文件大?。?/td> | 1510K |
| 代理商： | TS68332MR16 |
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41
TS68332
2118A–HIREL–03/02
TwelveProgrammableChip-
selectCircuits
Twelvechipselectsignalsareavailable(CSBOOT)andCS10troCSO).Thesesignals
usetheCSBOOTpin,busarbitrationpinsBR,BG,andBGACK,functioncodepins
FC2-FC0,andaddresspinsA23-A19.The(CSBOOT)pinisdedicatedtoasinglefunc-
tionbecauseitmustfunctionafteraresetwithnoinitialization,theotherchipselect
circuitssharefunctionsontheiroutputpins.All12chipselectcircuitsareindependently
programmablefromthesamelistofselectablefeatures.Eachchipselectcircuithasan
individualbaseregisterandoptionregisterwhichcontaintheprogrammablecharacter-
isticsofthatchipselect.Usingtheseaddresslinesaschipselectsignalsdoesnot
restrictthelargelinearaddressspaceoftheMCUsincethechipselectlogicalways
usestheinternaladdresslines.
VariableBlockSizes
Theblocksizestartingfromthespecifiedbaseaddresscanbeprogrammedas2K,8K,
16K,64K,128K,256K,512Kbytesor1-Mbyte.
Both8-bitand16-bitPorts
Supported
Eight-bitportsareaccessibleonbothoddandevenaddresseswhenconnectedtodata
busbits15-8.Sixteen-bitportscanbeaccessedasoddbytes,evenbytes,orwords.
ReadOnly,WriteOnly,or
Read/writeCapability
Chipselectscanbeassertedsynchronizedwithread,write,orbothreadandwrite.
AddressStrobeandDataStrobe
TimingOption
Chip-selectsignalscanbesynchronizedwitheitheraddressstrobeordatastrobe,so
thatcontrolsignalssuchasoutputenableorwriteenablecanbeeasilygenerated.
InternalDSACKGeneration
withWaitStates
Theportprogrammedinthepinassignmentregistercanbereferencedforgenerating
DSACKandthepropernumberofwaitstatesforaparticulardeviceprogrammedbythe
user.
AddressSpaceChecking
Supervisor,user,andCPUspaceaccessescanbeoptionallychecked.
InterruptPriorityLevel
Checking
IntheIACKcycle,theacknowledgedinterruptlevelcanbecomparedwiththeuser-
specifiedlevelprogrammedintheoptionfield.Ifautovectoroptionisselected,AVECis
internallyasserted.
DiscreteOutput
PortCpinsA22-A19andFC2-FC0canbeprogrammedfordiscreteoutput,withdata
storedinthepindataregister(CSPDR).
68000-typePeripheralSupport
68000-typeperipheralsthatrequireanEclockforsynchronizationcanbesupported.
Chipselectisasserted,synchronizedwiththeEclockonpinA23,providingcorrectdata
bustimingfortheMCU.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TS68332MR16A | 制造商:e2v Aerospace & Defense 功能描述:JO/JO3507362 制造商:e2v technologies 功能描述:MCU 32BIT 68000 RISC 5V 132CPGA - Trays |
| TS68332MR1B/C16 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Highperformance 32-bit Integrated Microcontroller |
| TS68332MR1B/C16A | 制造商:e2v technologies 功能描述:TS68332MR1B/C16A - Trays 制造商:e2v technologies 功能描述:5962-9150101MZA - Trays |
| TS68332MR1B/C20 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Highperformance 32-bit Integrated Microcontroller |
| TS68332MR1B/C20A | 制造商:e2v technologies 功能描述:TS68332MR1B/C20A - Trays 制造商:e2v technologies 功能描述:5962-9150102MZA - Trays |
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