ADSP-BF532SBST400 AD Controller

ADSP-BF532SBST400 Overview

Analog Devices initial product family, the ADSP-BF531, ADSP-BF532, and ADSP-BF533, offer all the ease of use and architectural attributes of the Blackfin processor. These three processors are all completely pin compatible - differing solely with respect to their performance and on-chip memory - thus reducing risk and offering the ability to scale up or down depending upon the end application needs. All three processors offer low power consumption with scaleable performance from low-cost to very high performance.

The ADSP-BF532 offers exceptional performance, large on-chip memories, and an array of application-tuned peripherals.Its highly integrated feature set combined with an aggressive price ($7.50 in quantities of 10Kpcs) make it particularly well suited for applications requiring both a high degree of functionality and low cost such as automotive telematics, information appliances, and wired/wireless communications systems.

High Level of Integration

84Kbytes of on-chip L1 memory configured as --

48Kbytes of L1 instruction memory SRAM/Cache

32Kbytes of L1 data memory SRAM/Cache

4 Kbytes of L1 scratchpad SRAM

Parallel Peripheral Interface supporting ITU-R 656 video data formats

Two dual-channel, full-duplex synchronous serial ports supporting eight stereo I2S channels

12 DMA channels supporting one and two-dimensional data transfers

Memory controller providing glueless connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.

Three timer/counters supporting PWM, pulsewidth, and event count modes

UART with support for IrDA®

SPI-compatible port

Event handler

Real-time clock

Watchdog timer

PLL capable of 1x to 63x frequency multiplication

160-ball (12mm x 12mm) Mini-BGA, 176-Lead (24mm x 24mm) LQFP, and 169-ball (19mm x 19mm) Pb-Free Sparse PBGA packages

Industrial temperature range

Features

Performance to 400MHz/800MMACs enables multi-channel audio plus CIF video processing in multimedia applications
Enhanced Dynamic Power Management with on-chip core voltage regulation allows operation to 0.8V extending battery life in portable applications

Application-tuned peripherals provide glueless connectivity to general purpose converters in data acquisition applications
Multiple low cost, pin- and code-compatible derivatives enable software differentiation in cost-sensitive consumer applications