ADSP-21563KSWZ8
DSP Fixed-Point/Floating-Point 64bit 800MHz 120-Pin LQFP EP Tray
Analog DevicesADSP-2156x: High-Performance SHARC+® DSP (Up to 1 GHz) Family
The ADSP-2156x series (ADSP-21562/ADSP-21563/ADSP-21565/ADSP-21566/ADSP-21567/ADSP-21569) of processors is designed to provide immersive audio and sound experience in automotive in-cabin and consumer/pro-audio applications.
The ADSP-2156x processors are specifically architected for applications that demand highly deterministic and extremely low latency real-time audio processing such as automotive active and road noise cancellation (ANC/RNC), acoustic echo cancellation and noise reduction (AEC/NR), voice UI, audio zoning, in-car communications, engine sound synthesis (ESS), electric vehicle warning sound systems, microphone and speaker beamforming, and others.
● Consumer BGA models (ADSP-21566: 400 MHz SHARC+ DSP; ADSP-21567: up to 800 MHz SHARC+ DSP; ADSP-21569*: up to 1 GHz SHARC+ DSP)
● Automotive BGA models (ADSP-21566: 400 MHz SHARC+ DSP; ADSP-21567: up to 800 MHz SHARC+ DSP; ADSP-21569*: up to 1 GHz SHARC+ DSP)
● All LQFP models (ADSP-21562: 400 MHz SHARC+ DSP; ADSP-21563: up to 800 MHz SHARC+ DSP; ADSP-21565: up to 1 GHz SHARC+ DSP)
Key Features and Benefits
● Processor variants from 400 MHz up to 1 GHz give performance scalability with optimal system cost
● Large on-chip SRAM of up to 1.6 MB eliminates the need for external memory
● Enhanced hardware FIR and IIR filter accelerators running at core speed provide significant added processing power
Applications
● Automotive: automotive premium audio, active and road noise cancellation, audio amplifier, head unit, rear seat entertainment, cockpit domain controller, personal audio zones, in-car communication, acoustic echo cancellation/noise reduction, electric vehicle warning sound system, immersive 3D sound, multichannel audio, ADAS
● Consumer: soundbars, home AVRs, conferencing systems, mixing consoles, microphone arrays, headphones, 3D object and multichannel audio, Dolby Atmos®
● Communications: high speed data and signal (multimedia) processing
● Industrial automation: high speed data and signal (multimedia) processing
Evaluation Board
The ADSP-2156x Family can be evaluated with the EV-21569-EZKIT.
产品技术规范
欧盟RoHS指令
Compliant
美国出口管制分类ECCN编码
5A992c.
环保无铅
Active
美国海关商品代码
8542.31.00.35
Automotive
No
PPAP
No
Instruction Set Architecture
RISC
Numeric and Arithmetic Format
Fixed-Point|Floating-Point
Data Bus Width (bit)
64
RAM Size
512KB
Programmability
No
Interface Type
I2C/SPI/UART
Number of I/Os
22
Number of ADCs
1
ADC Channels
2
ADC Resolution (bit)
12
Device Input Clock Speed (MHz)
800
USART
0
UART
3
USB
0
SPI
4
I2C
6
I2S
0
CAN
0
Ethernet
0
Minimum Operating Supply Voltage (V)
0.95|1.71|3.13
Typical Operating Supply Voltage (V)
1|1.8|3.3
Maximum Operating Supply Voltage (V)
1.05|1.89|3.47
Minimum Operating Temperature (°C)
0
Maximum Operating Temperature (°C)
70
Packaging
Tray
Mounting
Surface Mount
Package Height
1.4 mm
Package Width
14 mm
Package Length
14 mm
PCB changed
120
Standard Package Name
QFP
Supplier Package
LQFP EP
Pin Count
120
Lead Shape
Gull-wing