ADSP-BF514F16中文資料亞德諾數據手冊PDF規(guī)格書

FEATURES

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

Wide range of operating voltages. See Operating Conditions

on Page 22

Qualified for Automotive Applications. See Automotive

Products on Page 67

168-ball CSP_BGA or 176-lead LQFP_EP (with exposed pad)

MEMORY

116K bytes of on-chip memory

External memory controller with glueless support for SDRAM

and asynchronous 8-bit and 16-bit memories

Optional 16M bit SPI flash with boot option

Flexible booting options from internal SPI flash, OTP

memory, external SPI/parallel memories, or from SPI/UART

host devices

Code security with Lockbox secure technology

One-time-programmable (OTP) memory

Memory management unit providing memory protection

PERIPHERALS

IEEE 802.3-compliant 10/100 Ethernet MAC with IEEE 1588

support (ADSP-BF518/ADSP-BF518F16 only)

Parallel peripheral interface (PPI), supporting ITU-R 656

video data formats

2 dual-channel, full-duplex synchronous serial ports

(SPORTs), supporting 8 stereo I2

S channels

12 peripheral DMAs, 2 mastered by the Ethernet MAC

2 memory-to-memory DMAs with external request lines

Event handler with 56 interrupt inputs

2 serial peripheral interfaces (SPI)

Removable storage interface (RSI) controller for MMC, SD,

SDIO, and CE-ATA

2 UARTs with IrDA support

2-wire interface (TWI) controller

Eight 32-bit timers/counters with PWM support

3-phase 16-bit center-based PWM unit

32-bit general-purpose counter

Real-time clock (RTC) and watchdog timer

32-bit core timer

40 general-purpose I/Os (GPIOs)

Debug/JTAG interface

On-chip PLL capable of frequency multiplication