參數(shù)資料
型號： DSP56F805FV80E
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： 16-bit Digital Signal Controllers
中文描述： 16位數(shù)字信號控制器
文件頁數(shù)： 14/56頁
文件大?。?/td> 415K
代理商： DSP56F805FV80E
56F805
Technical Data, Rev. 15
14
Freescale Semiconductor
2.6 GPIO Signals
2.7 Pulse Width Modulator (PWM) Signals
Table 2-10 Dedicated General Purpose Input/Output (GPIO) Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
8
GPIOB0
–
GPIOB7
Input or
Output
Input
Port B GPIO
—These eight dedicated General Purpose I/O
(GPIO) pins can be individually programmed as input or output
pins.
After reset, the default state is GPIO input.
6
GPIOD0
–
GPIOD5
Input or
Output
Input
Port D GPIO
—These six dedicated General Purpose I/O (GPIO)
pins can be individually programmed as input or output pins.
After reset, the default state is GPIO input.
Table 2-11 Pulse Width Modulator (PWMA and PWMB) Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
6
PWMA0
–
5
Output
Tri- stated
PWMA0
–
5
—These are six PWMA output pins.
3
ISA0
–
2
Input
(Schmitt)
Input
ISA0
–
2
—These three input current status pins are used for
top/bottom pulse width correction in complementary
channel operation for PWMA.
4
FAULTA0
–
3
Input
(Schmitt)
Input
FAULTA0
–
3
—These four Fault input pins are used for
disabling selected PWMA outputs in cases where fault
conditions originate off-chip.
6
PWMB0
–
5
Output
Output
PWMB0
–
5
—These are six PWMB output pins.
3
ISB0
–
2
Input
(Schmitt)
Input
ISB0
–
2
— These three input current status pins are used
for top/bottom pulse width correction in complementary
channel operation for PWMB.
4
FAULTB0
–
3
Input
(Schmitt)
Input
FAULTB0
–
3
—These four Fault input pins are used for
disabling selected PWMB outputs in cases where fault
conditions originate off-chip.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F805FV80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
DSP56F805FV80E 制造商:Freescale Semiconductor 功能描述:DSP LQFP144 3.6V
DSP56F805PB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F805 16-Bit Hybrid Controller Product Brief
DSP56F807 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F807 16-bit Hybrid Processor
DSP56F807EVM 功能描述:開發(fā)板和工具包 - 其他處理器 Evaluation Kit For DSP56F807 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
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