High-performance fourth-generation DSP microprocessor featuring a 32-bit SHARC core architecture operating at up to 450MHz. This surface-mount integrated circuit offers 640KB of RAM and 4Mb of ROMless memory. Connectivity includes SPI (2 channels), Serial, UART (1 channel), 2-Wire, DAI, DPI, I2C (1 channel), USART, and EBI/EMI interfaces. The LQFP package measures 24.1mm in length and width, with a height of 1.45mm, and operates from a 1.05V to 3.47V supply.
Frequency450MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Analog Devices ADSP-21489KSWZ-3B technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | SHARC |
| Data Bus Width | 32b |
| Density | 4Mb |
| Frequency | 450MHz |
| Height | 1.45mm |
| Interface | SPI, Serial, UART, 2-Wire, DAI, DPI, I2C, USART, EBI/EMI |
| Lead Free | Contains Lead |
| Length | 24.1mm |
| Max Frequency | 350MHz |
| Max Operating Temperature | 85°C |
| 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 | 1 |
| Packaging | Tray |
| RAM Size | 640KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SHARC® |
| Width | 24.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices ADSP-21489KSWZ-3B Datasheet
Download the complete datasheet for Analog Devices ADSP-21489KSWZ-3B to view detailed technical specifications.
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