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參數資料
| 型號： | ADSP-2104 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 數字信號處理 |
| 英文描述： | low cost DSP microcomputers |
| 中文描述： | 低成本DSP單片機 |
| 文件頁數： | 9/36頁 |
| 文件大?。?/td> | 333K |
| 代理商： | ADSP-2104 |
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ADSP-2104/ADSP-2109
REV. 0
–9–
ADSP-2109 Prototyping
You can prototype your ADSP-2109 system with the ADSP-
2104 RAM-based processor. When code is fully developed and
debugged, it can be submitted to Analog Devices for conversion
into a ADSP-2109 ROM product.
T he ADSP-2101 EZ-ICE emulator can be used for develop-
ment of ADSP-2109 systems. For the 3.3 V ADSP-2109, a
voltage converter interface board provides 3.3 V emulation.
Additional overlay memory is used for emulation of ADSP-2109
systems. It should be noted that due to the use of off-chip
overlay memory to emulate the ADSP-2109, a performance loss
may be experienced when both executing instructions and
fetching program memory data from the off-chip overlay
memory in the same cycle. T his can be overcome by locating
program memory data in on-chip memory.
Ordering Procedure for ADSP-2109 ROM Processor
T o place an order for a custom ROM-coded ADSP-2109, you
must:
1. Complete the following forms contained in the
ADSP ROM
Ordering Package
, available from your Analog Devices sales
representative:
ADSP-2109 ROM Specification Form
ROM Release Agreement
ROM NRE Agreement & Minimum Quantity Order (MQO)
Acceptance Agreement for Pre-Production ROM Products
2. Return the forms to Analog Devices along with two copies of
the Memory Image File (.EX E file) of your ROM code. T he
files must be supplied on two 3.5" or 5.25" floppy disks for
the IBM PC (DOS 2.01 or higher).
3. Place a purchase order with Analog Devices for nonrecurring
engineering changes (NRE) associated with ROM product
development.
After this information is received, it is entered into Analog
Devices’ ROM Manager System which assigns a custom ROM
model number to the product. T his model number will be
branded on all prototype and production units manufactured to
these specifications.
T o minimize the risk of code being altered during this process,
Analog Devices verifies that the .EX E files on both floppy disks
are identical, and recalculates the checksums for the .EX E file
entered into the ROM Manager System. T he checksum data, in
the form of a ROM Memory Map, a hard copy of the .EX E file,
and a ROM Data Verification form are returned to you for
inspection.
A signed ROM Verification Form and a purchase order for
production units are required prior to any product being
manufactured. Prototype units may be applied toward the
minimum order quantity.
Upon completion of prototype manufacture, Analog Devices
will ship prototype units and a delivery schedule update for
production units. An invoice against your purchase order for the
NRE charges is issued at this time.
T here is a charge for each ROM mask generated and a mini-
mum order quantity. Consult your sales representative for
details. A separate order must be placed for parts of a specific
package type, temperature range, and speed grade.
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| ADSP-2109 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
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| ADSP-2104KP-80 | Low Cost DSP Microcomputers |
| ADSP-2104LKP-55 | Low Cost DSP Microcomputers |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADSP-2104BP-80 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 20MHz 20MIPS 68-Pin PLCC 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT |
| ADSP-2104BPZ-80 | 功能描述:IC DSP CONTROLLER 16BIT 68PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數字式信號處理器） 系列:ADSP-21xx 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI，以太網，RS-232 時鐘速率:400MHz 非易失內存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，FCBGA 供應商設備封裝:431-FCPBGA（20x20） 包裝:托盤 |
| ADSP-2104KP-80 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 20MHz 20MIPS 68-Pin PLCC 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:Low cost DSP microcomputer 1 timer 4.5 |
| ADSP-2104L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ADSP-2104/ADSP-2104L: Low Cost DSP Microcomputers Data Sheet (Rev. 0. 7/96) |
| ADSP-2104LKP-55 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述: |
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