Speed
MAC
ALU
Video ALU
Bit shift
RISC
Ball Grid Array
BF531 Family
600MHz
Two 16-bit MACs
two 40-bit ALUs,
four 8-bit video ALUs,
40-bit shifter
RISC-like register and instruction model for ease of programming
and compiler-friendly support
Advanced debug
trace, and performance monitoring
160-ball CSP_BGA, 169-ball PBGA, and 176-lead LQFP
Parallel peripheral interface PPI/GPIO,
supporting ITU-R 656 video data formats
Two dual-channel, full duplex synchronous serial ports,
GPIO
MEMORY
supporting eight stereo I2S channels
Four memory-to-memory DMAs Eight peripheral DMAs SPIcompatible port
6 general-purpose I/O pins (GPIO) UART with Event handler
Debug/JTAG interface
148K bytes of on-chip memory
16K bytes of instruction SRAM/Cache
Up to 64K bytes of instruction SRAM
Up to32K bytes of data SRAM/Cache
Up to32K bytes of data SRAM
4K bytes of scratchpad SRAM
External memory controller support for SDRAM, SRAM, flash, and
ROM Flexible SPI and external memory
BF537 Family
500MHz
Two 16-bit MACs
two 40-bit ALUs
four 8-bit video ALUs
40-bit shifter
RISC-like register and instruction model for ease of
programming and compiler-friendly support
Advanced debug, trace, and performance monitoring
182-ball and 208-ball MBGA packages
IEEE 802.3-compliant 10/100 Ethernet MAC
Controller area network (CAN) 2.0B (PPI) interface
12 peripheral DMAs
Event handler with 32 interrupt inputs (SPI)-compatible
Two UARTs, Two-wire interface (TWI) controller, Eight 32-bit
timer/counters
and watchdog timer 32-bit core timer
48 general-purpose I/Os (GPIOs),
132K bytes of on-chip memory comprised of:
Instruction SRAM/cache; instruction SRAM;
data SRAM/cache; additional dedicated data SRAM;
External memory controller with glueless support for SDRAM
and asynchronous 8-bit and 16-bit memories
Flexible booting options from external flash, SPI and TWI
memory or from SPI, TWI, and UART host devices
ADSP-BF533 Ez Kit Lite
64 MB (32M 3 16-bit) SDRAM
2 MB (512k 3 16-bit 3 2) flash memory
AD1836 96 kHz audio codec
with 4 input and 6 output RCA jacks
ADV7183 video decoder with 3 input RCA jacks
ADV7171 video encoder with 3 output RCA jacks
ADM3202 RS-232 line driver/receiver
DB9 male connector
USB-based debugger interface
JTAG ICE 14-pin header
SPI connector
SPORT1 connector
Background telemetry channel
Evaluation suite
of VisualDSP++
10 LEDs: 1 power, 1 board reset, 1 USB reset,
1 USB monitor, 6 general purpose
5 push-buttons with debounce logic:
1 reset, 4 programmable flag
Three 90-pin connectors providing
PPI, SPI, EBIU Timers 0-2, UART,
programmable flags, SPORT0, and SPORT1
expansion interfaces for analyzing and interfacing
CE-certified
ADSP-BF537 Ez Kit Lite
Max core clock rate 600 MHz
64 MB (32M 3 16) SDRAM
4 MB (2M 3 16) flash memory
SMSC LAN83C185 10/100 PHY with RJ45 connector
CAN TJA1041 transceiver with two modular connectors
AD1871 96 kHz stereo DAC with 3.5 mm jack connector
AD1854 96 kHz stereo ADC with 3.5 mm jack connector
RS-232 UART line driver/receiver
National Instruments Educational Laboratory Virtual
Instrumentation Suite (NI ELVIS) interface
Advanced USB-based debugger interface
JTAG ICE 14-pin header
Evaluation suite of VisualDSP++ development tools
Flash utility for writing
application boot code and data to flash
6 general-purpose LEDs,
4 general purpose push buttons
Expansion board interface cluster for
evaluating and interfacing with the PPI interfaces
Discrete IDC expansion
ports for all processor peripherals
CE-certified