DSP56364UM View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
DSP56364UM Datasheet PDF : 162 Pages
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Overview
Features
Freescale Semiconductor, Inc.
4
12
5
GPIO
ESAI
PERIPHERAL
EXPANSION
AREA
ADDRESS
GENERATION UNIT
SIX CHANNELS
DMA UNIT
INTERNAL
DATA BUS
SWITCH
PLL
CLOCK
PROGRAM
INTERRUPT
CONT
SHI
24-BIT
DSP56300
CORE
PROGRAM RAM
0.5K x 24
PROGRAM ROM
8K x 24
Bootstrap ROM
192 x 24
X
MEMORY
RAM
1K X 24
YAB
XAB
PAB
DAB
Y
MEMORY
RAM
1.5K X 24
MEMORY
EXPANSION
AREA
EXTERNAL
ADDRESS BUS
SWITCH
ADDRESS
18
DRAM & SRAM
BUS
INTERFACE
CONTROL
6
DDB
YDB
XDB
PDB
GDB
EXTERNAL
DATA BUS
SWITCH
DATA
8
POWER
MGMT
PROGRAM
DECODE
CONT
PROGRAM
ADDRESS
GEN
DATA ALU
24 X 24+56→56-BIT MAC
TWO 56-BIT
ACCUMULATORS
BARREL SHIFTER
JTAG
4
OnCE™
EXTAL
RESET
PINIT/NMI
MODA/IRQA
MODB/IRQB
MODD/IRQD
24 BITS BUS
Figure 1 DSP56364 Block Diagram
1
Features
1.1
Digital Signal Processing Core
• 100 Million Instructions Per Second (MIPS) with an 100 MHz clock at 3.3V.
• Object Code Compatible with the 56000 core.
• Data ALU with a 24 x 24 bit multiplier-accumulator and a 56-bit barrel shifter. 16-bit arithmetic support.
• Program Control with position independent code support and instruction cache support.
• Six-channel DMA controller.
• PLL based clocking with a wide range of frequency multiplications (1 to 4096), predivider factors (1
to 16) and power saving clock divider (2i: i=0 to 7). Reduces clock noise.
• Internal address tracing support and OnCE for Hardware/Software debugging.
2
DSP56364 Advance Information
MOTOROLA
For More Information On This Product,
Go to: www.freescale.com
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