High-performance fourth-generation DSP microprocessor featuring a 32-bit SHARC core architecture. Operates at up to 450MHz with 640KB RAM and 5MB ROMless memory. Offers extensive connectivity including I2C, SPI, UART, USART, EBI/EMI, and DAI interfaces. Packaged in an LQFP with tin/matte plating, suitable for surface mounting. Supports a wide operating temperature range from -40°C to 85°C.
Frequency450MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Analog Devices ADSP-21489BSWZ-4A technical specifications.
General
Package/Case
LQFP
Contact Plating
Tin, Matte
Core Architecture
SHARC
Data Bus Width
32b
Density
4Mb
Frequency
450MHz
Height
1.45mm
Interface
I2C, SPI, UART, USART, EBI/EMI, DAI
Lead Free
Contains Lead
Length
14.2mm
Max Frequency
400MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.47V
Memory Size
5MB
Memory Type
ROMless,
Min Operating Temperature
-40°C
Min Supply Voltage
1.05V
Mount
Surface Mount
Number of I/Os
16
Number of I2C Channels
1
Number of Programmable I/O
16
Number of SPI Channels
2
Number of Timers/Counters
2
Number of UART Channels
1
Operating Supply Voltage
1.1V
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-21489BSWZ-4A Datasheet
Download the complete datasheet for Analog Devices ADSP-21489BSWZ-4A to view detailed technical specifications.
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