參數(shù)資料
型號(hào)： MA17501
廠商： Dynex Semiconductor Ltd.
英文描述： Radiation Hard MIL-STD-1750A Execution unit
中文描述： 輻射硬的MIL - STD - 1750A執(zhí)行單元
文件頁數(shù)： 1/35頁
文件大?。?/td> 431K
代理商： MA17501
MA17501
1/35
The MA17501 Execution Unit is a component of the Dynex
Semiconductor MAS281 chip set. Other chips in the set
include the MA17502 Control Unit and the MA17503 lnterrupt
Unit. Also available is the peripheral MA31751 Memory
Management Unit/Block Protection Unit. These chips in
conjunction implement the full MlL-STD-1750A lnstruction Set.
The MA17501 - consisting of a full function 16-bit ALU, 24 x
16-bit dual-port RAM register file, 32-bit barrel shifter, 4 x 24-
bit parallel multiplier, synchronisation clock generation logic,
and microcode decode logic - provides all computational,
logical, and synchronisation functions for the chip set. Table 1
provides brief signal definitions.
The MA17501 is offered in several package styles
including; dual-in-line, flatpack and leadless chip carrier. Full
packaging information is given at the end of the document.
FEATURES
I
MIL-STD-1750A Instruction Set Architecture
I
Full Performance over Military Temperature Range
(-55
°
C to +125
°
C)
I
Radiation Hard CMOS/SOS Technology
I
16-Bit Bidirectional Address/Data Bus
I
16-Bit Full Function Registered ALU
I
32-Bit Barrel Shifter
I
24 x 16-Bit Dual-Port RAM File
16 User Accessible General Purpose Registers
8 Microcode Accessible Registers
I
4 x 24-Bit Parallel Multiplier
48-Bit Accumulator
16-Bit x 16-Bit Multiply in 4 Machine Cycles
I
Instruction Pre-Fetch
I
MAS281 Integrated Built-in Self Test
I
TTL Compatible System Interface
BLOCK DIAGRAM
1.0 SYSTEM CONSIDERATIONS
The MA17501 Execution Unit (EU) is a component of the
Dynex Semiconductor MAS281 chip set. This chip set
implements the full MlL-STD-1750A instruction set
architecture. The other chips in the set are the MA17502
Control Unit (CU) and the MA17503 Interrupt Unit (IU). Also
available is the peripheral MA31751 Memory Management
Unit/Block Protection Unit (MMU(BPU)).
Figure 1 depicts the relationship between the chip set
components. The EU provides the arithmetic and logical
computation resources for the chip set. The EU also provides
program sequencing logic in support of branching and
subroutine functions. The lU provides interrupt and fault
handling resources, DMA interface control signals, and the
three MIL-STD-1750A timers. The EU and lU are each
controlled by microcode from the CU. The MMU(BPU) may be
configured to provide 1M-word memory management (MMU)
and/or 1K-word memory block write protection (BPU)
functions.
Radiation Hard MIL-STD-1750A Execution unit
Replaces March 1997 version, DS4548 - 2.3
DS4548 - 3.2 January 2000
相關(guān)PDF資料
PDF描述
MA17502 Radiation Hard MIL-STD-1750A Control Unit
MA17503 Radiation Hard MIL-STD-1750A Interrupt Unit
MA1916 Radiation Hard Reed-Solomon & Convolution Encoder
MA28139 OBDH Bus Terminal
MA28140 Packet Telecommand Decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MA17502 制造商:DYNEX 制造商全稱:Dynex Semiconductor 功能描述:Radiation Hard MIL-STD-1750A Control Unit
MA17503 制造商:DYNEX 制造商全稱:Dynex Semiconductor 功能描述:Radiation Hard MIL-STD-1750A Interrupt Unit
MA1751E12B1+6-FSR-EM 制造商:Mechatronics Fan Group 功能描述:
MA1751E12B-FSR 功能描述:FAN AXIAL 172X150X51MM 12VDC 制造商:mechatronics fan group 系列:MA1751 零件狀態(tài):有效 電壓 - 額定:12VDC 大小/尺寸:矩形/圓形 - 172mm 長 x 150mm 高 寬度:50.80mm 氣流:269.2 CFM(7.62m3/min) 靜壓力:0.670 英寸水柱（166.9 Pa） 軸承類型:滾珠 風(fēng)扇類型:管軸式 特性:- 噪聲:61 dB（A） 功率（W）:- RPM:3150 RPM 端接:2 引線 侵入防護(hù):- 工作溫度:- 認(rèn)可:UL 額定電流:2.2A 電壓范圍:- 材料 - 框架:鋁 材料 - 刀片:聚對(duì)苯二甲酸丁二酯（PBT） 重量:1.6 磅（725.7g） 標(biāo)準(zhǔn)包裝:20
MA1751E24B-FSR 功能描述:AXIAL FAN 172X150X51MM 24VDC 制造商:mechatronics fan group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*