參數(shù)資料
型號(hào): SPAK56F826BU80
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 數(shù)字信號(hào)處理
英文描述: 16-BIT, 80 MHz, OTHER DSP, PQFP100
封裝: LQFP-100
文件頁(yè)數(shù): 44/53頁(yè)
文件大?。?/td> 829K
代理商: SPAK56F826BU80
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DSP56F826 : DSP Controller
The DSP56F826, a member of the DSP56800 core-based family of Digital Signal Processors
(DSPs), combines the processing power of a DSP and the functionality of a microcontroller
with a flexible set of peripherals on a single chip. The DSP56F826 is ideal for a multitude of
control, telephony and other applications requiring highly-integrated, high-performance
solutions with all the flexibility enabled by Flash technology.
The DSP56800 core is based on a Harvard-style architecture consisting of three execution units
which operate in parallel, allowing as many as six operations per instruction cycle. The
microprocessor-style programming model and optimized instruction set allow straightforward
generation of efficient, compact code for both DSP- and MCU-style applications. The
instruction set is also highly-efficient for C Compilers, enabling rapid development of
optimized control applications.
DSP56F826 Features
Integrated Program Flash and Data Flash Memories
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Quad Timer
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4MHz Crystal Oscillator and PLL with integrated pre- and post-scalers
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Serial communications interface module (SCI)
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Serial peripheral interface module (SPI)
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Synchronous Serial Interface (SSI)
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Time-of-Day module
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GPIO
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JTAG/OnCE Debug Programming Interface
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100 LQFP package
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DSP56F826 Parametrics
RAM
(Program)
(KBytes)
Flash
(Program)
(KBytes)
RAM
(Data)
(KBytes)
Flash
(Data)
(KBytes)
Timer
I/O
Serial
Bus
Frequency
(MHz)
A/D
Operating
Voltage
(V)
2
63
8
1 Quad
Timer
Module, 1
TOD
16 dedicated,
48 shared
2 SPI,
2 SCI,
1 SSI
80
10
input,
12-bit
Dual power
supply, 3.3
and 2.5
DSP56F826 Product Summary Page
file:///H|/imaging/BITTING/CPL/20021108_2/11072002_10/MOTO/11072002_HTML/DSP56F826.htm (1 of 5) [11/14/2002 2:30:52 PM]
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