My Inquiry
My Account
Analog Devices Inc. ADSP-21060KSZ-133
- Part No.:
- ADSP-21060KSZ-133
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 240-BFQFP Exposed Pad
- Datasheet:
-
ADSP-21060KSZ-133.pdf
- Description:
- IC DSP CONTROLLER 32BIT 240-MQFP
- Quantity:
- Payment:
- Shipping:
Inventory:131
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
ADSP-21060KSZ-133 from Analog Devices is a 40 MHz, 32-bit floating-point SHARC® digital signal processor with 4 Mbit dual-ported on-chip SRAM, integrated DMA controller, six link ports, and IEEE JTAG 1149.1 test access port-designed for real-time audio, radar, and medical imaging signal processing systems requiring deterministic low-latency computation.
For engineers reviewing the ADSP-21060KSZ-133 datasheet, ADSP-21060KSZ-133 pinout, ADSP-21060KSZ-133 application, or ADSP-21060KSZ-133 equivalent, key selection criteria include instruction cycle time (25 ns), sustained 80 MFLOPS performance, 240-lead MQFP_PQ4 package compatibility, and glueless multiprocessing support via distributed bus arbitration.
Technical Context
The ADSP-21060KSZ-133 implements the Super Harvard Architecture with four independent buses enabling simultaneous dual data fetch, instruction fetch, and nonintrusive I/O. Its core integrates parallel 32-bit IEEE floating-point multiplier, ALU, and shifter with single-cycle execution and zero-overhead looping.
It features two data address generators supporting hardware circular buffers and bit-reverse addressing, an on-chip instruction cache for conflict-free three-bus operation, and dual-ported SRAM allowing concurrent core and DMA access without contention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Instruction Rate | 40 MHz - enables 25 ns single-cycle instruction execution for deterministic real-time control loops |
| Floating-Point Performance | 80 MFLOPS sustained - supports real-time 1024-point complex FFT in 0.46 µs |
| On-Chip Memory | 4 Mbit dual-ported SRAM - configured as two 2 Mbit blocks for independent core/DMA access |
| DMA Channels | 10 channels - including 4 external port, 4 serial port, and 2 link port channels for background transfers |
| Multiprocessing Interface | 6 link ports + distributed bus arbitration - enables glueless scalable arrays up to six processors at 240 MBps |
| Serial Interfaces | 2 × 40 Mbps synchronous serial ports - with companding hardware and independent TX/RX paths |
| JTAG Support | IEEE 1149.1 compliant - provides full on-chip emulation, boundary scan, and debug visibility |
Pinout & Package
The ADSP-21060KSZ-133 is housed in a 240-lead thermally enhanced MQFP_PQ4 package with 0.65 mm lead pitch and exposed thermal pad for high-power signal processing applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLKIN | Clock Input | Accepts 40 MHz system clock; drives internal PLL for core timing and peripheral synchronization |
| ADDR31–0 | Address Bus | 32-bit multiplexed address output for external memory/peripheral interfacing and multiprocessor memory mapping |
| DATA47–0 | Data Bus | 48-bit bidirectional data path supporting 16/32/48-bit word transfers to off-chip memory and peripherals |
| LxCLK, LxDAT3–0 (x=0–5) | Link Port Clock/Data | Six independent 4-bit point-to-point links operating at 2× core rate (80 MHz) for interprocessor communication |
| HBR, HBG, REDY | Host Bus Interface | Asynchronous handshake signals enabling direct 16-/32-bit microprocessor access to internal memory and registers |
| TMS, TDI, TDO, TCK | JTAG Test Access | IEEE 1149.1 boundary-scan interface for in-circuit debugging, programming, and structural testing |
Key Features
| Feature | Design Value |
|---|---|
| Dual-ported SRAM architecture | Enables concurrent core instruction execution and DMA memory transfer without bus contention or pipeline stalls |
| Hardware circular buffer support | Two DAGs with 32 total circular buffer registers eliminate software overhead in FIR/IIR filter and FFT delay-line management |
| Parallel computation units | Single-cycle multiply + ALU + shifter operations allow fused multiply-add for accelerated butterfly computations |
| Glueless multiprocessing | Distributed arbitration logic and broadcast write capability enable scalable multi-DSP systems without external logic or glue ICs |
| Flexible boot options | BMS/EBOOT/LBOOT pins select EPROM, host processor, or link port boot source-supporting field-upgradable firmware |
Applications
| Audio Signal Processing | Radar Beamforming |
|---|---|
Use Scenario: Real-time multichannel audio effects processing in professional mixing consoles and studio interfaces. IC Role / Device Role / Timing Role: Primary floating-point compute engine executing FIR filters, convolution reverb, and dynamic range compression with sub-microsecond latency. Use Value: 80 MFLOPS sustained throughput and dual-ported SRAM enable simultaneous 32-channel 96 kHz processing with deterministic jitter-free timing. |
Use Scenario: Digital beamforming in phased-array radar receivers for airborne surveillance systems. IC Role / Device Role / Timing Role: Real-time spatial filtering unit performing adaptive null steering and Doppler FFT analysis on digitized RF samples. Use Value: 240 MBps link port bandwidth and 6-link-port topology support distributed array processing across multiple ADSP-21060KSZ-133 units. |
| Medical Imaging Reconstruction | Industrial Motor Control |
Use Scenario: On-the-fly image reconstruction in portable ultrasound machines using back-projection algorithms. IC Role / Device Role / Timing Role: High-precision floating-point accelerator handling 2D/3D inverse Fourier transforms and interpolation kernels. Use Value: 40-bit extended-precision floating-point format ensures numerical stability over thousands of iterative reconstruction steps. |
Use Scenario: Closed-loop vector control of high-speed PMSM motors in CNC machine tools requiring <1 µs current loop update. IC Role / Device Role / Timing Role: Real-time servo controller executing field-oriented control (FOC) with space-vector PWM generation and encoder feedback processing. Use Value: 25 ns instruction cycle and zero-overhead looping guarantee sub-microsecond interrupt response for precise torque ripple suppression. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance floating-point DSP applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-21060C | Same 40 MHz core and 4 Mbit SRAM but in 240-lead hermetic CQFP package; higher temperature rating (−55°C to +125°C) | Preferred for aerospace and military systems requiring extended thermal and reliability qualification | Select ADSP-21060C when hermetic sealing and MIL-STD-883 compliance are mandatory. |
| ADSP-21062 | Identical architecture but with 2 Mbit on-chip SRAM and 5 V operation; same 40 MHz speed grade | Used where reduced memory footprint suffices and legacy 5 V system integration is required | Choose ADSP-21062 only if board-level voltage rails are fixed at 5 V and 2 Mbit SRAM meets algorithm memory needs. |
Compared with ADSP-21060C and ADSP-21062, the ADSP-21060KSZ-133 offers optimal balance of commercial-grade reliability, MQFP thermal performance, and full 4 Mbit memory for complex signal chains-making it the default choice for industrial and medical embedded systems.
Availability
ADSP-21060KSZ-133 is available at Aetrix Electronics and suitable for audio processing equipment, radar subsystems, medical imaging devices, and industrial motor controllers requiring stable component supply across long production lifecycles.
Supply support for ADSP-21060KSZ-133 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and DSP technology, headquartered in Norwood, MA, with design centers and manufacturing facilities worldwide.
The ADSP-21060KSZ-133 belongs to the SHARC® family-a line of 32-bit floating-point DSPs engineered for computationally intensive, real-time signal processing in communications, imaging, and industrial control.
FAQ
What is the maximum operating frequency of the ADSP-21060KSZ-133?
The ADSP-21060KSZ-133 operates at a guaranteed 40 MHz instruction rate, delivering a 25 ns instruction cycle time. This speed grade is validated across commercial temperature range (0°C to +70°C) and is supported by the 240-lead MQFP_PQ4 package's thermal performance. The ADSP-21060KSZ-133 does not support overclocking beyond its rated specification.
Does the ADSP-21060KSZ-133 support IEEE 754 single-precision floating-point arithmetic?
Yes, the ADSP-21060KSZ-133 natively supports 32-bit IEEE 754 single-precision floating-point format, along with 40-bit extended-precision and 32-bit fixed-point formats. Its multiplier, ALU, and shifter units execute all three formats in hardware with identical 25 ns cycle time-enabling seamless mixed-format signal processing workflows within the ADSP-21060KSZ-133.
How many link ports does the ADSP-21060KSZ-133 provide, and what is their data rate?
The ADSP-21060KSZ-133 integrates six independent 4-bit link ports, each capable of transferring 8 bits per core cycle (clocked at 2× the 40 MHz core rate). With all six active, the aggregate throughput reaches 240 MBps-enabling high-bandwidth point-to-point interprocessor communication in scalable DSP arrays without external switching logic.
Can the ADSP-21060KSZ-133 boot from external memory, and how is boot mode selected?
Yes, the ADSP-21060KSZ-133 supports no-boot mode where instruction execution begins directly from external memory. Boot source selection is controlled by three dedicated pins: BMS (Boot Memory Select), EBOOT (EPROM Boot), and LBOOT (Link/Host Boot). Their logic states at reset determine whether code loads from 8-bit EPROM, host processor, or link port-providing flexible field-upgrade capability for the ADSP-21060KSZ-133.
What package type and thermal characteristics define the ADSP-21060KSZ-133?
The ADSP-21060KSZ-133 uses a 240-lead thermally enhanced MQFP_PQ4 package with 0.65 mm lead pitch and an exposed thermal pad. This construction delivers lower junction-to-board thermal resistance than standard PQFP variants, supporting continuous 40 MHz operation in compact industrial enclosures. The package is RoHS compliant and qualified for commercial temperature range (0°C to +70°C).
ADSP-21060KSZ-133 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- SHARC®
- Package/Case:
- 240-BFQFP Exposed Pad
- Packaging:
- Tray
- Product Status:
- Obsolete
- Type:
- Floating Point
- Interface:
- Host Interface, Link Port, Serial Port
- Clock Rate:
- 33MHz
- Non-Volatile Memory:
- External
- On-Chip RAM:
- 512kB
- Voltage - I/O:
- 5.00V
- Voltage - Core:
- 5.00V
- Operating Temperature:
- 0°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 240-MQFP-EP (32x32)
ADSP-21060KSZ-133 FAQ
1.How can I place an order for ADSP-21060KSZ-133 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSP-21060KSZ-133 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ADSP-21060KSZ-133 reliable?
The price and inventory of ADSP-21060KSZ-133 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-21060KSZ-133 is usually 5 days.
3.What payment methods are accepted for ADSP-21060KSZ-133?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-21060KSZ-133 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSP-21060KSZ-133?
ADSP-21060KSZ-133 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSP-21060KSZ-133 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ADSP-21060KSZ-133?
For technical support, including ADSP-21060KSZ-133 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-21060KSZ-133 requirements.
6.How does Aetrix verify that ADSP-21060KSZ-133 is sourced from the original manufacturer or authorized distributors?
All ADSP-21060KSZ-133 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADSP-21060KSZ-133 meets industry standards.
7.What is the process for return or replacement of ADSP-21060KSZ-133?
All ADSP-21060KSZ-133 units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-21060KSZ-133, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ADSP-21060KSZ-133 part is unused and in its original packaging.
Return procedure for ADSP-21060KSZ-133:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ADSP-21060KSZ-133 Tags
-
TMS320C5535AZAY10
Texas Instruments
-
TMS320VC5501PGF300
Texas Instruments
-
ADSP-BF592KCPZ
Analog Devices Inc.
-
ADAU1463WBCPZ150
Analog Devices Inc.
-
TMS320VC5402PGE100
Texas Instruments
-
ADAU1701JSTZ-RL
Analog Devices Inc.
-
ADAU1701JSTZ
Analog Devices Inc.
-
TMS320VC5502PGF300
Texas Instruments
-
ADAU1462WBCPZ300RL
Analog Devices Inc.
-
ADAU1452KCPZRL
Analog Devices Inc.
-
ADAU1452WBCPZ-RL
Analog Devices Inc.
-
TMS320C6747DZKB3
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
