參數(shù)資料
型號(hào)： DSP56F826BU80
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： 16-bit Digital Signal Controllers
中文描述： 16位數(shù)字信號(hào)控制器
文件頁(yè)數(shù)： 11/56頁(yè)
文件大小： 700K
代理商： DSP56F826BU80
Signals and Package Information
56F826 Technical Data, Rev. 14
Freescale Semiconductor
11
XTAL
(CLOCKIN)
62
Output
Input
Crystal Oscillator Output
—This output connects the internal crystal oscillator
output to an external crystal or ceramic resonator. If an external clock source
over 4MHz is used, XTAL must be used as the input and EXTAL connected to
V
SS
. For more information, please refer to
Section 3.6.3
.
External Clock Input
—This input should be asserted when using an external
clock or ceramic resonator.
CLKO
65
Output
Clock Output
—This pin outputs a buffered clock signal. By programming the
CLKO Select Register (CLKOSR), the user can select between outputting a
version of the signal applied to XTAL and a version of the device master clock at
the output of the PLL. The clock frequency on this pin can be disabled by
programming the CLKO Select Register (CLKOSR).
A0
(GPIOE0)
24
Output
Input/Output
Address Bus
—A0–A7 specify the address for external program or data memory
accesses.
Port E GPIO
—These eight General Purpose I/O (GPIO) pins can be individually
programmed as input or output pins.
After reset, the default state is Address Bus.
A1
(GPIOE1)
23
A2
(GPIOE2)
22
A3
(GPIOE3)
21
A4
(GPIOE4)
18
A5
(GPIOE5)
17
A6
(GPIOE6)
16
A7
(GPIOE7)
15
Table 2-1 56F826 Signal and Package Information for the 100 Pin LQFP (Continued)
Signal
Name
Pin No.
Type
Description
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F826BU80E 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 80Mhz/40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56F826BU80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
DSP56F826BU80E 制造商:Freescale Semiconductor 功能描述:DSP LQFP100 3.6V
DSP56F826D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Preliminary Technical Data DSP56F826 16-bit Digital Signal Processor
DSP56F826E 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
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