High-performance fourth-generation DSP microprocessor featuring a 32-bit SHARC core architecture operating at up to 450MHz. This surface mount component, housed in an LQFP package with tin, matte plating, offers 640KB of RAM and ROMless memory. It supports a wide range of interfaces including SPI (2 channels), Serial, UART (1 channel), 2-Wire, DAI, DPI, I2C (1 channel), USART, and EBI/EMI. Operating supply voltage is 3.3V, with a range of 1.05V to 3.47V, and it functions within an extended temperature range of -40°C to 85°C.
Frequency450MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Analog Devices ADSP-21489KSWZ-3A technical specifications.
General
Package/Case
LQFP
Contact Plating
Tin, Matte
Core Architecture
SHARC
Data Bus Width
32b
Frequency
450MHz
Height
1.45mm
Interface
SPI, Serial, UART, 2-Wire, DAI, DPI, I2C, USART, EBI/EMI
Lead Free
Contains Lead
Length
14.2mm
Max Frequency
350MHz
Max Operating Temperature
85°C
Memory Size
640KB
Memory Type
ROMless,
Min Operating Temperature
-40°C
Max Supply Voltage
3.47V
Min Supply Voltage
1.05V
Mount
Surface Mount
Number of I/Os
16
Number of I2C Channels
1
Number of SPI Channels
2
Number of Timers/Counters
3
Number of UART Channels
1
Operating Supply Voltage
3.3V
Package Quantity
90
Packaging
Tray
RAM Size
640KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
SHARC®
Width
14.2mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADSP-21489KSWZ-3A Datasheet
Download the complete datasheet for Analog Devices ADSP-21489KSWZ-3A to view detailed technical specifications.
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