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ADSP-2185LBST-160中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠(chǎng)商型號(hào) |
ADSP-2185LBST-160 |
功能描述 | DSP Microcomputer |
文件大小 |
223.6 Kbytes |
頁(yè)面數(shù)量 |
31 頁(yè) |
生產(chǎn)廠(chǎng)商 | Analog Devices |
企業(yè)簡(jiǎn)稱(chēng) |
AD【亞德諾】 |
中文名稱(chēng) | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-3 23:00:00 |
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GENERAL DESCRIPTION
The ADSP-218xL series consists of four single chip microcomputers optimized for digital signal processing applications. The functional block diagram for the ADSP-218xL series members appears in Figure 1 on Page 1. All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM. This feature, combined with ADSP-21xx code compatibility, provides a great deal of flexibility in the design decision. Specific family members are shown in Table 1.
PERFORMANCE FEATURES
Up to 19 ns instruction cycle time, 52 MIPS sustained performance
Single-cycle instruction execution
Single-cycle context switch
3-bus architecture allows dual operand fetches in every instruction cycle
Multifunction instructions
Power-down mode featuring low CMOS standby power dissipation with 400 CLKIN cycle recovery from power-down condition
Low power dissipation in idle mode
INTEGRATION FEATURES
ADSP-2100 family code compatible (easy to use algebraic syntax), with instruction set extensions
Up to 160K bytes of on-chip RAM, configured Up to 32K words program memory RAM Up to 32K words data memory RAM
Dual-purpose program memory for both instruction and data storage
Independent ALU, multiplier/accumulator, and barrel shifter computational units
2 independent data address generators
Powerful program sequencer provides zero overhead looping conditional instruction execution
Programmable 16-bit interval timer with prescaler 100-lead LQFP and 144-ball BGA
SYSTEM INTERFACE FEATURES
16-bit internal DMA port for high-speed access to on-chip memory (mode selectable)
4M-byte memory interface for storage of data tables and program overlays (mode selectable)
8-bit DMA to byte memory for transparent program and data memory transfers (mode selectable)
Programmable memory strobe and separate I/O memory space permits “glueless” system design
Programmable wait state generation
2 double-buffered serial ports with companding hardware and automatic data buffering
Automatic booting of on-chip program memory from bytewide external memory, for example, EPROM, or through internal DMA Port
6 external interrupts
13 programmable flag pins provide flexible system signaling
UART emulation through software SPORT reconfiguration
ICE-Port emulator interface supports debugging in final systems
產(chǎn)品屬性
- 型號(hào):
ADSP-2185LBST-160
- 制造商:
Analog Devices
- 功能描述:
DSP Fixed-Point 16-Bit 40MHz 40MIPS 100-Pin LQFP
- 制造商:
Rochester Electronics LLC
- 功能描述:
16K/16K 16 BIT DSP 40 MIPS 3.3 V - Bulk
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾) |
23+ |
LQFP-100(14x14) |
970 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
詢(xún)價(jià) | ||
ADI(亞德諾)/LINEAR(凌特) |
23+ |
LQFP100(14x14) |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
ADI |
24+ |
QFP |
2645 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢(xún)價(jià) | ||
AD |
2138+ |
QFP |
8960 |
專(zhuān)營(yíng)軍工產(chǎn)品,進(jìn)口原裝 |
詢(xún)價(jià) | ||
ADI(亞德諾)/LINEAR(凌特) |
20+ |
LQFP-100(14x14) |
3000 |
詢(xún)價(jià) | |||
AD |
21+ |
QFP |
1000 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ADI(亞德諾) |
23+ |
LQFP-100(14x14) |
7327 |
原廠(chǎng)渠道,品質(zhì)保證,原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
AD |
23+ |
原廠(chǎng)原包 |
19960 |
只做進(jìn)口原裝 終端工廠(chǎng)免費(fèi)送樣 |
詢(xún)價(jià) | ||
ADI/亞德諾 |
21+ |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | |||
ADI/亞德諾 |
23+ |
NA/ |
16 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) |