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ADSP-2185MBCA-266中文资料PDF规格书

ADSP-2185MBCA-266
厂商型号

ADSP-2185MBCA-266

功能描述

DSP Microcomputer

文件大小

286.22 Kbytes

页面数量

40

生产厂商 Analog Devices
企业简称

AD亚德诺

中文名称

亚德诺半导体技术有限公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2024-6-15 18:26:00

ADSP-2185MBCA-266规格书详情

GENERAL DESCRIPTION

The ADSP-2185M is a single-chip microcomputer optimized for digital signal processing (DSP) and other high-speed numeric processing applications.

FEATURES

Performance

13.3 ns Instruction Cycle Time @ 2.5 V (Internal), 75 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 200 CLKIN Cycle Recovery from Power-Down Condition

Low Power Dissipation in Idle Mode

Integration

ADSP-2100 Family Code Compatible (Easy to Use Algebraic Syntax), with Instruction Set Extensions

80K Bytes of On-Chip RAM, Configured as 16K Words Program Memory RAM 16K Words Data Memory RAM

Dual-Purpose Program Memory for Both Instruction and Data Storage

Independent ALU, Multiplier/Accumulator, and Barrel Shifter Computational Units

Two 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 Mini-BGA

System Interface

Flexible I/O Structure Allows 2.5 V or 3.3 V Operation; All Inputs Tolerate up to 3.6 V Regardless of Mode

16-Bit Internal DMA Port for High-Speed Access to On-Chip Memory (Mode Selectable)

4 MByte 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)

I/O Memory Interface with 2048 Locations Supports Parallel Peripherals (Mode Selectable)

Programmable Memory Strobe and Separate I/O Memory Space Permits “Glueless” System Design

Programmable Wait State Generation

Two Double-Buffered Serial Ports with Companding Hardware and Automatic Data Buffering

Automatic Booting of On-Chip Program Memory from Byte-Wide External Memory, e.g., EPROM, or through Internal DMA Port

Six 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

产品属性

  • 型号:

    ADSP-2185MBCA-266

  • 制造商:

    Analog Devices

  • 功能描述:

    DSP Fixed-Point 16-Bit 66MHz 66MIPS 144-Pin CSP-BGA

  • 制造商:

    Rochester Electronics LLC

  • 功能描述:

    16K/16K 16-BIT DSP 2.5V 75 MIPS MINI-BGA - Bulk

供应商 型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)/LINEAR(凌特)
23+
MiniBGA144(10x10)
6000
诚信服务,绝对原装原盘
询价
AD
2023+
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
AD
21+
AD
90
原装现货假一赔十
询价
ADI/亚德诺
22+
66900
原封装
询价
AD
AD
608900
原包原标签100%进口原装常备现货!
询价
AD
06/07+
QFP
569
询价
AnalogDevices
BGA
3000
AD代理旗下一级分销商,主营AD全系列产品
询价
AD
22+
QFP
8200
全新原装现货!自家库存!
询价
AD
22+
原厂原封装
6980
原装现货,可开13%税票
询价
ADI(亚德诺)
23+
MiniBGA-144(10x10)
907
深耕行业12年,可提供技术支持。
询价