High-performance 32-bit SHARC® microprocessor, operating at up to 450MHz, features a ROMless architecture with 640KB RAM and 5MB memory. Surface mountable in an LQFP package with tin/matte plating, it offers I2C, SPI, UART, USART, EBI/EMI, and DAI interfaces. Operating voltage ranges from 1.05V to 3.47V, with a typical 1.1V, and supports 16 programmable I/Os. This RoHS compliant component operates between -40°C and 85°C.
Frequency450MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Analog Devices ADSP-21489BSWZ-4B technical specifications.
General
Package/Case
LQFP
Contact Plating
Tin, Matte
Core Architecture
SHARC
Data Bus Width
32b
Frequency
450MHz
Height
1.45mm
Interface
I2C, SPI, UART, USART, EBI/EMI, DAI
Lead Free
Contains Lead
Length
24.1mm
Max Frequency
400MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.47V
Memory Size
5MB
Memory Type
ROMless,
Min Supply Voltage
1.05V
Mount
Surface Mount
Number of Bits
32
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
40
Packaging
Tray
Radiation Hardening
No
RAM Size
640KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
SHARC®
Width
24.1mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADSP-21489BSWZ-4B Datasheet
Download the complete datasheet for Analog Devices ADSP-21489BSWZ-4B to view detailed technical specifications.
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