Specification	ADSP-2186BSTZ-160

Clock Rate (Frequency)	40 MHz
Interface	Host Interface, Serial Port
Mounting Type	Surface Mount
Non-Volatile Memory Type	External
On-Chip RAM	40 kB
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	100-LQFP
Package Length	14 mm
Package Name	100-LQFP
Package Width	14 mm
Type	Fixed Point
Voltage - Core	5 V
Voltage - I/O	5 V

ADSP-2186 Series

16-bit, 40 MIPS, 5v, 2 serial ports, host port, 40 KB RAM

Part	On-Chip RAM	Voltage - Core	Package Width	Package Name	Package Length	Non-Volatile Memory Type	Mounting Type	Voltage - I/O	Type	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Clock Rate (Frequency)	Interface
Analog Devices Inc./Maxim Integrated ADSP-2186BSTZ-160	40 kB	5 V	14 mm	100-LQFP	14 mm	External	Surface Mount	5 V	Fixed Point	85 °C	-40 °C	100-LQFP	40 MHz	Host Interface Serial Port

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	1	$ 83.39	<1d
		10	$ 70.93
		25	$ 67.44
		100	$ 63.48

CAD

3D models and CAD resources for this part

Description

General part information

ADSP-2186 Series

The ADSP-2186 is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications.The ADSP-2186 combines the ADSP-2100 family base architecture (three computational units, data address generators and a program sequencer) with two serial ports, a 16-bit internal DMA port, a byte DMA port, a programmable timer, Flag I/O, extensive interrupt capabilities and on-chip program and data memory.The ADSP-2186 integrates 40K bytes of on-chip memory configured as 8K words (24-bit) of program RAM and 8K words (16-bit) of data RAM. Power-down circuitry is also provided to meet the low power needs of battery operated portable equipment. The ADSP-2186 is available in 100-pin LQFP package.

Documents

Technical documentation and resources

ADSP-2186BSTZ-160

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ADSP-2186BSTZ-160

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Technical Specifications

ADSP-2186 Series

Pricing

CAD

Description

ADSP-2186 Series

Documents

EE-139: Interfacing the ADSP-2191 to an AD7476 via the SPI Port

EE-153: ADSP-2191 Programmable PLL

EE-123: An Overview of the ADSP-219x Pipeline

EE-82: Using an ADSP-2181 DSP's IO Space to IDMA Boot Another ADSP-2181

EE-122: Coding for Performance on the ADSP-219x

EE-168: Using Third Overtone Crystals with the ADSP-218x DSP

AN-524: ADV601/ADV611 Bin Width Calculation in ADSP-21xx DSP

VisualDSP++ 3.5 Loader Manual for 16-Bit Processors (Rev.1.0)

EE-38: ADSP-2181 IDMA Port - Cycle Steal Timing

EE-144: Creating a Master-Slave SPI Interface Between Two ADSP-2191 DSPs

ADSP-218X Family EZ-ICE Hardware Installation Guide (Rev.1.0)

AN-227: Digital Control System Design with the ADSP-2100 Family

EE-100 Addendum: PM/DM Overlay and I/O Memory Expansion Board For The ADSP-2181 EZ-Kit Lite

EE-102: Mode D and ADSP-218x Pin Compatibility - the FAQs

EE-5: ADSP-218x Full Memory Mode vs. Host Memory Mode

EE-35: Troubleshooting your ADSP-218x EZ-ICE

VisualDSP++ 3.5 C Compiler and Library Manual for ADSP-218x DSPs (Rev.4.1)

EE-131: Booting the ADSP-2191/95/96 DSPs

Package Drawing - 100-Lead LQFP (14mm x 14mm)

EE-12: Interrupts and Programmable Flags on the ADSP-2185/2186

EE-78: BDMA Usage on 100 pin ADSP-218x DSPs Configured for IDMA Use

VisualDSP++ 3.5 Assembler and Preprocessor Manual for ADSP-218x and ADSP-219x DSPs (Rev.1.2)

EE-146: Implementing a Boot Manager for ADSP-218x Family DSPs

ADSP-2186: 16-bit, 40 MIPS, 5v, 2 serial ports, host port, 40 KB RAM Data Sheet (Rev.B)

EE-124: Booting up the ADSP-2192

EE-79: EPROM Booting In Host Mode with 100 Pin 218x Processors

EE-2: Using ADSP-218x I/O Space

AN-334: Digital Signal Processing Techniques

EE-71: Minimum Rise Time Specs for Critical Interrupt and Clock Signals on the ADSP-21x1/21x5

EE-158: ADSP-2181 EZ-Kit Lite IDMA to PC Printer Port Interface

EE-115: ADSP-2189 IDMA Interface to Motorola MC68300 Family of Microprocessors

EE-128: DSP in C++: Calling Assembly Class Member Functions From C++

EE-64: Setting Mode Pins on Reset

EE-249: Implementing Software Overlays on ADSP-218x DSPs with VisualDSP++® (Rev.1)

EE-11: ADSP-2181 Priority Chain & IDMA Holdoffs

EE-154: ADSP-2191 Host Port Interface

EE-133: Converting From Legacy Architecture Files To Linker Description Files for the ADSP-218x

EE-06: ADSP-21xx Serial Port Startup Issues

EE-121: Porting Code from ADSP-21xx to ADSP-219x

EE-145: SPI Booting of the ADSP-2191 using the Atmel AD25020N on an EZ-KIT Lite Evaluation Board

VisualDSP++ 3.5 Linker and Utilities Manual for 16-Bit Processors (Rev.1.0)

EE-130: Making Fast Transition from ADSP-21xx to ADSP-219x

EE-100: ADSP-218x External Overlay Memory

EE-129: ADSP-2192 Interprocessor Communication

EE-226: ADSP-2191 DSP Host Port Booting (Rev.1)

EE-142: Autobuffering, C and FFTs on the ADSP-218x

EE-125: ADSP-218x Embedded System Software Management and In-System-Programming (ISP)

ADSP-218x DSP Instruction Set Reference (Rev.2.0)

EE-164: Advanced EPROM Boot and No-boot Scenarios with ADSP-219x DSPs

VisualDSP++ 3.5 C/C++ Compiler and Library Manual for ADSP-219x Processors (Rev.4.1)

EE-39: Interfacing 5V Flash Memory to an ADSP-218x (Byte Programming Algorithm)

EE-152: Using Software Overlays with the ADSP-219x and VisualDSP 2.0++

EE-32: Language Extensions: Memory Storage Types, ASM & Inline Constructs

EE-227: CAN Configuration Procedure for ADSP-21992 DSPs (Rev.1)

ADSP-2186 Anomaly List for Revisions 0.0-2.0

EE-96: Interfacing Two AD73311 Codecs to the ADSP-218x

EE-18: Choosing and Using FFTs for ADSP-21xx

EE-60: Simulating an RS-232 UART Using the Synchronous Serial Ports on the ADSP-21xx Family DSPs

EE-89: Implementing A Software UART on the ADSP-2181 EZ-Kit-Lite

EE-17: ADSP-2187L Memory Organization

ADSP-2186 Series