參數(shù)資料
型號: DSP56303VL100B1
廠商: Freescale Semiconductor
文件頁數(shù): 1/108頁
文件大?。?/td> 0K
描述: IC DSP 24BIT 100MHZ 196-BGA
標準包裝: 630
系列: DSP563xx
類型: 定點
接口: 主機接口,SSI,SCI
時鐘速率: 100MHz
非易失內存: ROM(576 B)
芯片上RAM: 24kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 3.30V
工作溫度: -40°C ~ 100°C
安裝類型: 表面貼裝
封裝/外殼: 196-LBGA
供應商設備封裝: 196-MAPBGA(15x15)
包裝: 托盤
Freescale Semiconductor
Technical Data
DSP56303
Rev. 11, 2/2005
Freescale Semiconductor, Inc., 1996, 2005. All rights reserved.
DSP56303
24-Bit Digital Signal Processor
The DSP56303 is a member of the DSP56300 core family of programmable CMOS DSPs. Significant architectural
features of the DSP56300 core family include a barrel shifter, 24-bit addressing, instruction cache, and DMA. The
DSP56303 offers 100 MMACS using an internal 100 MHz clock at 3.0–3.6 volts. The DSP56300 core family
offers a rich instruction set and low power dissipation, as well as increasing levels of speed and power to enable
wireless, telecommunications, and multimedia products.
Figure 1. DSP56303 Block Diagram
PLL
OnCE
Clock
Generator
Internal
Data
Bus
Switch
YAB
XAB
PAB
YDB
XDB
PDB
GDB
MODB/IRQB
MODC/IRQC
External
Data Bus
Switch
13
MODD/IRQD
DSP56300
6
16
24-Bit
24
18
DDB
DAB
Peripheral
Core
YM
_
E
B
XM
_
E
B
PM
_
E
B
PI
O
_
EB
Expansion Area
6
JTAG
5
3
RESET
MODA/IRQA
PINIT/NMI
2
Bootstrap
ROM
EXTAL
XTAL
Address
Control
Data
Address
Generation
Unit
Six-Channel
DMA Unit
Program
Interrupt
Controller
Program
Decode
Controller
Program
Address
Generator
Data ALU
24
× 24 + 56 →56-bit MAC
Two 56-bit Accumulators
56-bit Barrel Shifter
Power
Management
External
Bus
Interface
and Inst.
Cache
Control
External
Address
Bus
Switch
Memory Expansion Area
DE
X Data
RAM
2048
× 24
bits
(default)
Y Data
RAM
2048
× 24
bits
(default)
Triple
Timer
HI08
ESSI
SCI
PrograM
4096
× 24
bits
(default)
RAM
The DSP56303 is intended
for use in telecommunication
applications, such as multi-
line voice/data/ fax
processing, video
conferencing, audio
applications, control, and
general digital signal
processing.
What’s New?
Rev. 11 includes the following
changes:
Adds lead-free packaging and
part numbers.
相關PDF資料
PDF描述
DSP56311VF150B1 IC DSP 24BIT 150MHZ 196-BGA
DSP56321VF200R2 IC DSP 24BIT 200MHZ 196-BGA
DSP56852VFE IC DSP 16BIT 120MHZ 81-MAPBGA
DSP56854FGE IC DSP 16BIT 120MHZ 128-LQFP
DSP56855BUE IC DSP 16BIT 120MHZ 100-LQFP
相關代理商/技術參數(shù)
參數(shù)描述
DSP56304GC66 制造商:未知廠家 制造商全稱:未知廠家 功能描述:24-Bit Digital Signal Processor
DSP56304GC80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:24-Bit Digital Signal Processor
DSP56304PV66 制造商:未知廠家 制造商全稱:未知廠家 功能描述:24-Bit Digital Signal Processor
DSP56304PV80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:24-Bit Digital Signal Processor
DSP56305DS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP56305 Single Chip Channel Codec Digital Signal Processor Data Sheet