Datasheet > ADSP-2186MBST-266

ADSP-2186MBST-266

更新时间： 2024-02-26 00:11:42

品牌	Logo	应用领域
亚德诺 - ADI		电脑
页数	文件大小	规格书
40页	285K
描述
DSP Microcomputer

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技术参数
数据手册

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ADSP-2186MBST-266 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	LFQFP,	针数：	100
Reach Compliance Code：	unknown	风险等级：	5.14
地址总线宽度：	14	桶式移位器：	YES
边界扫描：	NO	最大时钟频率：	33 MHz
外部数据总线宽度：	24	格式：	FIXED POINT
内部总线架构：	MULTIPLE	JESD-30 代码：	S-PQFP-G100
JESD-609代码：	e0	长度：	14 mm
低功率模式：	YES	湿度敏感等级：	3
端子数量：	100	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	240
认证状态：	COMMERCIAL	座面最大高度：	1.6 mm
最大供电电压：	2.75 V	最小供电电压：	2.25 V
标称供电电压：	2.5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	宽度：	14 mm
uPs/uCs/外围集成电路类型：	DIGITAL SIGNAL PROCESSOR, OTHER	Base Number Matches：	1

ADSP-2186MBST-266 数据手册

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DSP

Microcomputer

ADSP-2186M

FEATURES

Performance

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

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

40K Bytes of On-Chip RAM, Configured as

8K Words Program Memory RAM

8K Words Data Memory RAM

Dual-Purpose Program Memory for Both Instruction and

Data Storage

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

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

FUNCTIONAL BLOCK DIAGRAM

POWER-DOWN

CONTROL

FULL MEMORY MODE

MEMORY

DATA ADDRESS

GENERATORS

PROGRAMMABLE

EXTERNAL

ADDRESS

BUS

PROGRAM

MEMORY

DATA

PROGRAM

SEQUENCER

I/O

MEMORY

AND

FLAGS

DAG1 DAG2

24 BIT

16 BIT

EXTERNAL

DATA

BUS

PROGRAM MEMORY ADDRESS

BYTE DMA

DATA MEMORY ADDRESS

PROGRAM MEMORY DATA

DATA MEMORY DATA

CONTROLLER

EXTERNAL

DATA

BUS

SERIAL PORTS

ARITHMETIC UNITS

TIMER

SPORT0 SPORT1

ALU

MAC

SHIFTER

INTERNAL

DMA

PORT

ADSP-2100 BASE

ARCHITECTURE

HOST MODE

ICE-Port is a trademark of Analog Devices, Inc.

REV. 0

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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与ADSP-2186MBST-266相关器件

型号	品牌	描述	获取价格	数据表
ADSP-2186MBSTZ-266	ROCHESTER	24-BIT, 33 MHz, OTHER DSP, PQFP100, METRIC, PLASTIC, TQFP-100	获取价格
ADSP-2186MBSTZ-266	ADI	16-Bit, 75 MIPS, 2.5V, 2 Serial Ports, Host Port, 40 KB RAM	获取价格
ADSP-2186MKCA-300	ADI	DSP Microcomputer	获取价格
ADSP-2186MKCAZ-300	ADI	16-Bit, 75 MIPS, 2.5V, 2 Serial Ports, Host Port, 40 KB RAM	获取价格
ADSP-2186MKCAZ-300	ROCHESTER	24-BIT, 37.5 MHz, OTHER DSP, PBGA144, MINI, BGA-144	获取价格
ADSP-2186MKST-300	ROCHESTER	24-BIT, 37.5 MHz, OTHER DSP, PQFP100, METRIC, PLASTIC, TQFP-100	获取价格

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