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參數(shù)資料
| 型號： | DSP56F826BU80 |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 7/56頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DSP 80MHZ 64KB FLASH 100LQFP |
| 標準包裝： | 90 |
| 系列： | 56F8xx |
| 核心處理器： | 56800 |
| 芯體尺寸： | 16-位 |
| 速度： | 80MHz |
| 連通性： | EBI/EMI，SCI，SPI，SSI |
| 外圍設(shè)備： | POR，WDT |
| 輸入/輸出數(shù)： | 46 |
| 程序存儲器容量： | 67KB（33.5K x 16） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 4.5K x 16 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.25 V ~ 2.75 V |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 100-LQFP |
| 包裝： | 托盤 |
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Signals and Package Information
56F826 Technical Data, Rev. 14
Freescale Semiconductor
15
SRCK
(GPIOC2)
53
Input/Output
SSI Serial Receive Clock (SRCK)—This bidirectional pin provides the serial bit
rate clock for the Receive section of the SSI. The clock signal can be continuous
or gated and can be used by both the transmitter and receiver in synchronous
mode.
Port C GPIO—This is a General Purpose I/O (GPIO) pin with the capability of
being individually programmed as input or output.
After reset, the default state is GPIO input.
STD
(GPIOC3)
54
Output
Input/Output
SSI Transmit Data (STD)—This output pin transmits serial data from the SSI
Transmitter Shift Register.
Port C GPIO—This is a General Purpose I/O (GPIO) pin with the capability of
being individually programmed as input or output.
After reset, the default state is GPIO input.
STFS
(GPIOC4)
55
Input
Input/Output
SSI Serial Transmit Frame Sync (STFS)—This bidirectional pin is used by the
Transmit section of the SSI as frame sync I/O or flag I/O. The STFS can be used
by both the transmitter and receiver in synchronous mode. It is used to
synchronize data transfer and can be an input or output pin.
Port C GPIO—This is a General Purpose I/O (GPIO) pin with the capability of
being individually programmed as input or output.
After reset, the default state is GPIO input.
STCK
(GPIOC5)
56
Input/ Output
Input/Output
SSI Serial Transmit Clock (STCK)—This bidirectional pin provides the serial bit
rate clock for the transmit section of the SSI. The clock signal can be continuous
or gated. It can be used by both the transmitter and receiver in synchronous
mode.
Port C GPIO—This is a General Purpose I/O (GPIO) pin with the capability of
being individually programmed as input or output.
After reset, the default state is GPIO input.
SCLK
(GPIOF4)
84
Input/Output
SPI Serial Clock—In master mode, this pin serves as an output, clocking slaved
listeners. In slave mode, this pin serves as the data clock input.
Port F GPIO—This General Purpose I/O (GPIO) pin can be individually
programmed as input or output.
After reset, the default state is SCLK.
MOSI
(GPIOF5)
85
Input/Output
SPI Master Out/Slave In (MOSI)—This serial data pin is an output from a
master device and an input to a slave device. The master device places data on
the MOSI line a half-cycle before the clock edge that the slave device uses to
latch the data.
Port F GPIO—This General Purpose I/O (GPIO) pin can be individually
programmed as input or output.
Table 2-1 56F826 Signal and Package Information for the 100 Pin LQFP (Continued)
Signal
Name
Pin No.
Type
Description
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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 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(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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