Datasheet Analog Devices ADSP-BF504 — 数据表

Blackfin
Embedded Processor
ADSP-BF504
FEATURES PERIPHERALS Up to 400 MHz high performance Blackfin processor
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
Accepts a range of supply voltages for internal and I/O operations. See Operating Conditions
Off-chip voltage regulator interface
88-lead (12 mm × 12 mm) LFCSP package Two 32-bit up/down counters with rotary support
Eight 32-bit timers/counters with PWM support
Two 3-phase 16-bit center-based PWM units
2 dual-channel, full-duplex synchronous serial ports
(SPORTs), supporting eight stereo I2S channels
2 serial peripheral interface (SPI) compatible ports
2 UARTs with IrDA support
Parallel peripheral interface (PPI), supporting ITU-R 656
video data formats
Removable storage interface (RSI) controller for MMC, SD,
SDIO, and CE-ATA
ADC controller module (ACM), providing a glueless interface …

Blackfin
Embedded Processor
ADSP-BF504/ADSP-BF504F/ADSP-BF506F
FEATURES PERIPHERALS Up to 400 MHz high performance Blackfin processor
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
Accepts a range of supply voltages for internal and I/O operations. See Operating Conditions on Page 26
Internal 32M bit flash (available on ADSP-BF504F and
ADSP-BF506F processors)
Internal ADC (available on ADSP-BF506F processor)
Off-chip voltage regulator interface
88-lead (12 mm × 12 mm) LFCSP package for ADSP-BF504
and ADSP-BF504F processors
120-lead (14 mm × 14 mm) LQFP package for ADSP-BF506F
processor Two 32-bit up/down counters with rotary support
Eight 32-bit timers/counters with PWM support
Two 3-phase 16-bit center-based PWM units
2 dual-channel, full-duplex synchronous serial ports
(SPORTs), supporting eight stereo I2S channels
2 serial peripheral interface (SPI) compatible ports …