DataSheetWiki


ADSP-BF544 fiches techniques PDF

Analog Devices - (ADSP-BF54x) Embedded Processor

Numéro de référence ADSP-BF544
Description (ADSP-BF54x) Embedded Processor
Fabricant Analog Devices 
Logo Analog Devices 





1 Page

No Preview Available !





ADSP-BF544 fiche technique
www.DataSheet4U.com
a
Preliminary Technical Data
Blackfin®
Embedded Processor
ADSP-BF542/BF544/BF548/BF549
FEATURES
Up to 600 MHz High-Performance Blackfin Processor
Two 16-Bit MACs, Two 40-Bit ALUs, Four 8-Bit Video ALUs
RISC-Like Register and Instruction Model
0.8 V to TBD V Core VDD with On-chip Voltage Regulation
2.5 V and 3.3 V-Tolerant I/O with Specific 5 V-Tolerant Pins
400-ball Lead-Free mBGA Package
MEMORY
Up to 324K bytes of on-chip memory comprised of:
Instruction SRAM/cache; instruction SRAM;
data SRAM/cache; additional dedicated data SRAM;
scratchpad SRAM (see Table 1 on Page 3 for available
memory configurations
External Sync Memory Controller Supporting
DDR/Mobile DDR SDRAM
External Async Memory Controller Supporting 8/16 bit Async
Memories and Burst Flash Devices
NAND Flash Controller
Four Memory-to-Memory DMA pairs, two with external
requests
Memory Management Unit Providing Memory Protection
Flexible Booting Options
Code Security with LockboxTM Secure Technology
One-Time-Programmable (OTP) Memory
PERIPHERALS
High-Speed USB On-the-Go (OTG) with Integrated PHY
SD/SDIO Controller
ATA/ATAPI-6 Controller
Up to Four Synchronous Serial Ports (SPORTs)
Up to Three Serial Peripheral Interfaces (SPI-Compatible)
Up to Four UARTs, Two with Automatic Hardware Flow
Control
Up to Two CAN (Controller Area Network) 2.0B Interfaces
Up to Two TWI (Two-Wire Interface) Controllers
8- or 16-Bit Asynchronous Host DMA Interface
Multiple Enhanced Parallel Peripheral Interfaces (PPI), Sup-
porting ITU-R BT.656 Video Formats and 18/24-bit LCD
Connections
Media Transceiver (MXVR) for connection to a MOST®
Network
Pixel Compositor for overlays, alpha blending, and color
conversion
Up to Eleven 32-Bit Timers/Counters with PWM Support
Real-Time Clock (RTC) and Watchdog Timer
Up/Down Counter With Support for Rotary Encoder
Up to 152 General Purpose I/O (GPIOs)
On-Chip PLL Capable of 1x to 63x Frequency Multiplication
Debug/JTAG Interface
CAN (0-1)
TWI (0-1)
TIMERS(0-10)
COUNTER
KEYPAD
PAB 16
VOLTAGE
REGULATOR
JTAG TEST AND
EMULATION
RTC
B
WATCHDOG
TIMER
OTP
INTERRUPTS
L2
SRAM
L1
INSTR ROM
L1
INSTR SRAM
L1
DATA SRAM
HOST
UART (0-1)
UART (2-3)
SPI (0-1)
MXVR
USB
DCB 32
BOOT
ROM
EAB 64
DEB 32
EXTERNAL PORT
NOR, DDR1 CONTROL
DDR1
16
ASYNC
16
32-BIT DMA
16-BIT DMA
DAB32 32
DAB16 16
ATAPI
NAND FLASH
CONTROLLER
SPI (2)
SPORT (2-3)
SPORT (0-1)
SD / SDIO
EPPI (0-2)
PIXEL
C OM PO SITOR
Figure 1. Functional Block Diagram
• Blackfin and the Blackfin logo are registered trademarks of Analog Devices, Inc.
Rev. PrD
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O.Box 9106, Norwood, MA 02062-9106 U.S.A.
Tel:781/329-4700
www.analog.com
Fax:781/461-3113 © 2006 Analog Devices, Inc. All rights reserved.

PagesPages 64
Télécharger [ ADSP-BF544 ]


Fiche technique recommandé

No Description détaillée Fabricant
ADSP-BF542 (ADSP-BF54x) Embedded Processor Analog Devices
Analog Devices
ADSP-BF544 (ADSP-BF54x) Embedded Processor Analog Devices
Analog Devices
ADSP-BF547 High Performance Convergent Multimedia Blackfin Processor Analog Devices
Analog Devices
ADSP-BF548 (ADSP-BF54x) Embedded Processor Analog Devices
Analog Devices

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche