ADSP-21478BSWZ-2A Analog Devices SHARC, 32bit DSP 266MHz 512 kB ROM 100-Pin LQFP

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Packaging Options:
RS Stock No.:
802-3941P
Mfr. Part No.:
ADSP-21478BSWZ-2A
Brand:
Analog Devices
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Brand

Analog Devices

Maximum Frequency

266MHz

Series

SHARC

Device Million Instructions per Second

266MIPS

Data Bus Width

32bit

RAM Size

3 MB

Instruction Set Architecture

Super Harvard

Program Memory Size

512 kB

Program Memory Type

ROM

Numeric and Arithmetic Format

Floating Point

Mounting Type

Surface Mount

Package Type

LQFP

Pin Count

100

Typical Operating Supply Voltage

1.25 → 1.35 V

Number of UART Channels

1

Dimensions

14.2 x 14.2 x 1.45mm

Length

14.2mm

Pulse Width Modulation

1

Maximum Operating Temperature

+85 °C

Number of Ethernet Channels

0

ADC Channels

1

USB Channels

0

Number of CAN Channels

0

Minimum Operating Temperature

-40 °C

Timers

1 x 32 bit

Timer Resolution

32bit

PWM Channels

1

Number of PCI Channels

0

Number of I2C Channels

0

Height

1.45mm

Number of SPI Channels

2

Width

14.2mm

ADCs

1

Number of USART Channels

0

Number of LIN Channels

0

Number of Timers

1

COO (Country of Origin):
CN

ADSP-2147x SHARC® Processors


The ADSP-2147x SHARC® processor range from Analog Devices are digital signal processors (DSPs) featuring Super Harvard Architecture. Optimized for high performance audio applications these 32-bit/40-bit floating-point processors have large on-chip SRAM, multiple internal buses eliminating I/O bottlenecks and an innovative digital application interface (DAI). The range is code compatible with all other devices within the SHARC® family.