參數(shù)資料
型號(hào)： TSX68C000MCB/C12.5A
廠商： E2V TECHNOLOGIES PLC
元件分類(lèi)： 微控制器/微處理器
英文描述： 32-BIT, 12.5 MHz, MICROPROCESSOR, CDIP64
封裝： CERAMIC, SDIP-64
文件頁(yè)數(shù)： 52/54頁(yè)
文件大?。?/td> 901K
代理商： TSX68C000MCB/C12.5A
7
0853B–HIREL–09/07
e2v semiconductors SAS 2007
TS68C000
1.5.1
Address Bus (A1 through A23)
This 24-bit, unidirectional, three-state bus is capable of addressing 16 megabytes of data. It provides the
address for bus operation during all cycles except interrupt cycles. During interrupt cycles, address lines
A1, A2 and A3 provide information about what level interrupt is being serviced while address lines A4
through A23 are set to a logic high.
1.5.2
Data Bus (D0 Through D15)
This 16-bit, bidirectional, three-state bus is the general-purpose data path. It can transfer and accept
data in either word or byte length. During an interrupt acknowledge cycle, the external device supplies
the vector number on data lines D0-07.
1.5.3
Asynchronous Bus Control
Asynchronous data transfers are handled using the following control signals: address strobe, read/write,
upper and lower data strobes, and data transfer acknowledge. These signals are explained in the follow-
ing paragraphs.
ADDRESS STROBE (AS)
This signal indicates that there is a valid address on the address bus.
READ/WRITE (R/W)
This signal defines the data bus transfer as a read or write cycle. The R/W signal also works in conjunc-
tion with the data strobes as explained in the following paragraph.
UPPER AND LOWER DATA STROBE (UDS, LDS)
These signals control the flow of data on the data bus, as shown in Table 1-2. When the R/W line is high,
the processor will read from the data bus as indicated. When the R/W line is low, the processor will write
to the data bus as shown.
DATA TRANSFER ACKNOWLEDGE (DTACK)
This input indicates that the data transfer is completed. When the processor recognizes DTACK during a
read cycle, data is latched and the bus cycle terminated. When DTACK is recognized during a write
cycle, the bus cycle is terminated.
1.5.4
Bus Arbitration Control
The three signals, bus request, bus grant, and bus grant acknowledge, form a bus arbitration circuit to
determine which device will be the bus master device.
BUS REQUEST (BR)
This input is wire ORed with all other devices that could be bus masters. This input indicates to the pro-
cessor that some other device desires to become the bus master.
BUS GRANT (BG)
This output indicates to all other potential bus master devices that the processor will release bus control
at the end of the current bus cycle.
BUS GRANT ACKNOWLEDGE (BGACK)
This input indicates that some other device has become the bus master.
相關(guān)PDF資料
PDF描述
TSX88915TMW100 PLL BASED CLOCK DRIVER, 7 TRUE OUTPUT(S), 1 INVERTED OUTPUT(S), CQCC28
TT-SMD-FREQ-17-3OT-EXT-T-STBY1-TOL2 QUARTZ CRYSTAL RESONATOR, 30.1 MHz - 90 MHz
TT-SMD-FREQ-20-3OT-T-STBY1-TOL1 QUARTZ CRYSTAL RESONATOR, 30.1 MHz - 90 MHz
TT-SMD-FREQ-20-EXT-T-STBY1-TOL2 QUARTZ CRYSTAL RESONATOR, 3.579545 MHz - 30 MHz
TT-SMD-FREQ-12-3OT-EXT-T-STBY1-TOL2 QUARTZ CRYSTAL RESONATOR, 30.1 MHz - 90 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSX70-1 制造商:EDSYN 功能描述:
TSX711AILT 功能描述:General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5 制造商:stmicroelectronics 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 放大器類(lèi)型:通用 電路數(shù):1 輸出類(lèi)型:滿(mǎn)擺幅 壓擺率:1.4 V/μs 增益帶寬積:2.7MHz -3db 帶寬:- 電流 - 輸入偏置:1pA 電壓 - 輸入失調(diào):200μV 電流 - 電源:660μA 電流 - 輸出/通道:71mA 電壓 - 電源，單/雙（±）:2.7 V ~ 16 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
TSX711AIYLT 功能描述:IC OP AMP GP RR 2.7MHZ SOT23-5 制造商:stmicroelectronics 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 放大器類(lèi)型:通用 電路數(shù):1 輸出類(lèi)型:滿(mǎn)擺幅 壓擺率:1.4 V/μs 增益帶寬積:2.7MHz 電流 - 輸入偏置:1pA 電壓 - 輸入失調(diào):200μV 電流 - 電源:660μA 電流 - 輸出/通道:71mA 電壓 - 電源，單/雙（±）:2.7 V ~ 16 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
TSX711ILT 功能描述:General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5 制造商:stmicroelectronics 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 放大器類(lèi)型:通用 電路數(shù):1 輸出類(lèi)型:滿(mǎn)擺幅 壓擺率:1.4 V/μs 增益帶寬積:2.7MHz -3db 帶寬:- 電流 - 輸入偏置:1pA 電壓 - 輸入失調(diào):200μV 電流 - 電源:660μA 電流 - 輸出/通道:71mA 電壓 - 電源，單/雙（±）:2.7 V ~ 16 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
TSX711IYLT 功能描述:IC OP AMP GP RR 2.7MHZ SOT23-5 制造商:stmicroelectronics 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 放大器類(lèi)型:通用 電路數(shù):1 輸出類(lèi)型:滿(mǎn)擺幅 壓擺率:1.4 V/μs 增益帶寬積:2.7MHz 電流 - 輸入偏置:1pA 電壓 - 輸入失調(diào):200μV 電流 - 電源:660μA 電流 - 輸出/通道:71mA 電壓 - 電源，單/雙（±）:2.7 V ~ 16 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。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(gòu)。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(gòu)

我的聯(lián)系方式

*
*
*