Digital Signal Processors - DSPs

ADSP-21489KSWZ-5B

DSP Floating-Point 32bit/40bit 450MHz 176-Pin LQFP EP Tray

Analog Devices

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  3A991a.2.

• Part Status

  Active

• HTS

  8542.31.00.35

• Automotive

  No

• PPAP

  No

• Family Name

  ADSP-2148x

• Instruction Set Architecture

  Super Harvard

• Numeric and Arithmetic Format

  Floating-Point

• Data Bus Width (bit)

  32|40

• Program Memory Size

  512KB

• RAM Size

  640KB

• Programmability

  No

• Interface Type

  I2C/SPI/UART

• Device Input Clock Speed (MHz)

  450

• USART

  0

• UART

  1

• USB

  0

• SPI

  1

• I2C

  1

• I2S

  0

• CAN

  0

• Ethernet

  0

• Minimum Operating Supply Voltage (V)

  1.05|3.13

• Typical Operating Supply Voltage (V)

  1.1|3.3

• Maximum Operating Supply Voltage (V)

  1.15|3.47

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  115

• Supplier Temperature Grade

  Commercial

• Packaging

  Tray

• Mounting

  Surface Mount

• Package Height

  1.4 mm

• Package Width

  24 mm

• Package Length

  24 mm

• PCB changed

  176

• Standard Package Name

  QFP

• Supplier Package

  LQFP EP

• Pin Count

  176

• Lead Shape

  Gull-wing