High-performance fourth-generation DSP microprocessor featuring a 32-bit SHARC core architecture operating at up to 450MHz. This surface-mount LQFP package offers 640KB of ROMless RAM and a comprehensive interface suite including SPI, Serial, UART, 2-Wire, DAI, DPI, I2C, USART, and EBI/EMI. It supports a 3.3V operating supply voltage, with a range of 3.13V to 3.47V, and includes 1 I2C, 2 SPI, and 1 UART channel, along with 3 timers/counters. Operating temperature range is -40°C to 85°C.
Frequency450MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Analog Devices ADSP-21489BSWZ-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
Min Operating Temperature
-40°C
Max Supply Voltage
3.47V
Memory Type
ROMless,
Min Supply Voltage
3.13V
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
1
Packaging
Tray
RAM Size
640KB
RoHS Compliant
Yes
Series
SHARC®
Width
14.2mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADSP-21489BSWZ-3A Datasheet
Download the complete datasheet for Analog Devices ADSP-21489BSWZ-3A to view detailed technical specifications.
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