參數(shù)資料
型號： EP7211-CV-A
廠商： CIRRUS LOGIC INC
元件分類： 外設及接口
英文描述： HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER
中文描述： MULTIFUNCTION PERIPHERAL, PQFP208
封裝： LQFP-208
文件頁數(shù)： 84/166頁
文件大?。?/td> 2623K
代理商： EP7211-CV-A
EP7211
High-Performance Ultra-Low-Power System-on-Chip with LCD Controller
84
Register Descriptions
DS352PP3
JUL 2001
5.1.1
PADR Port A Data Register
ADDRESS: 0x8000.0000
Values written to this 8-bit read/write register will be output on Port A pins if the corresponding data
direction bits are set high (port output). Values read from this register reflect the external state of Port
A, not necessarily the value written to it. All bits are cleared by a system reset.
5.1.2
PBDR Port B Data Register
ADDRESS: 0x8000.0001
Values written to this 8-bit read/write register will be output on Port B pins if the corresponding data
direction bits are set high (port output). Values read from this register reflect the external state of Port
B, not necessarily the value written to it. All bits are cleared by a system reset.
5.1.3
PDDR Port D Data Register
ADDRESS: 0x8000.0003
Values written to this 8-bit read/write register will be output on Port D pins if the corresponding data
direction bits are set low (port output). Values read from this register reflect the external state of Port
D, not necessarily the value written to it. All bits are cleared by a system reset.
5.1.4
PADDR Port A Data Direction Register
ADDRESS: 0x8000.0040
Bits set in this 8-bit read/write register will select the corresponding pin in Port A to become an
output, clearing a bit sets the pin to input. All bits are cleared by a system reset.
5.1.5
PBDDR Port B Data Direction Register
ADDRESS: 0x8000.0041
Bits set in this 8-bit read/write register will select the corresponding pin in Port B to become an
output, clearing a bit sets the pin to input. All bits are cleared by a system reset.
5.1.6
PDDDR Port D Data Direction Register
ADDRESS: 0x8000.0043
Bits cleared in this 8-bit read/write register will select the corresponding pin in Port D to become an
output, setting a bit sets the pin to input. All bits are cleared by a system reset so that Port D is output
by default.
相關(guān)PDF資料
PDF描述
EP7212 HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CB-A HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-A HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7309 HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP7211-CV-D 制造商:Rochester Electronics LLC 功能描述:- Bulk
EP7212 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CB-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-D 制造商:Rochester Electronics LLC 功能描述:- Bulk
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