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參數(shù)資料
| 型號： | DSP56F805 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | 16-bit Hybrid Controller(16位混合控制器) |
| 中文描述： | 16位混合控制器（16位混合控制器） |
| 文件頁數(shù)： | 47/48頁 |
| 文件大?。?/td> | 967K |
| 代理商： | DSP56F805 |
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Electrical Design Considerations
56F805 Technical Data
47
Consider all device loads as well as parasitic capacitance due to PCB traces when calculating
capacitance. This is especially critical in systems with higher capacitive loads that could create
higher transient currents in the V
DD
and V
SS
circuits.
Take special care to minimize noise levels on the V
REF
, V
DDA
and V
SSA
pins.
Designs that utilize the TRST pin for JTAG port or OnCE module functionality (such as
development or debugging systems) should allow a means to assert TRST whenever RESET is
asserted, as well as a means to assert TRST independently of RESET. TRST must be asserted at
power up for proper operation. Designs that do not require debugging functionality, such as
consumer products, TRST should be tied low.
TRST must be externally asserted even when the user relies on the internal power on reset for
functional test purposes.
Because the Flash memory is programmed through the JTAG/OnCE port, designers should provide
an interface to this port to allow in-circuit Flash programming.
Part 6 Ordering Information
Table 39
lists the pertinent information needed to place an order. Consult a Motorola Semiconductor sales
office or authorized distributor to determine availability and to order parts.
Table 39. 56F805 Ordering Information
Part
Supply
Voltage
Package Type
Pin
Count
Frequency
(MHz)
Order Number
56F805
3.0–3.6 V
Low Profile Plastic Quad Flat Pack
(LQFP)
144
80
DSP56F805FV80
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料 |
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|---|---|
| DSP56F807PY80E | 16-bit Digital Signal Controllers |
| DSP56F807VF80E | 16-bit Digital Signal Controllers |
| DSP56F807 | 16-bit Hybrid Controller(16位混合控制器) |
| DSP56F826BU80 | 16-bit Digital Signal Controllers |
| DSP56F826BU80E | 16-bit Digital Signal Controllers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSP56F805ACIM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Targeting Document for the 56F805 3-Phase AC Induction Motor V/Hz Control |
| DSP56F805BLDCQE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Targeting Document for the 56F805 BLDC Motor Control Application with Quadrature Encoder |
| DSP56F805D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Hybrid Controller |
| DSP56F805E | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| DSP56F805EVM | 功能描述:開發(fā)板和工具包 - 其他處理器 Evaluation Kit For DSP56F805 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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