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USBN9604MDC PDF预览

USBN9604MDC

更新时间: 2024-01-16 14:33:11
品牌 Logo 应用领域
美国国家半导体 - NSC 时钟外围集成电路
页数 文件大小 规格书
60页 235K
描述
IC UNIVERSAL SERIAL BUS CONTROLLER, UUC, DIE, Bus Controller

USBN9604MDC 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIE
包装说明:DIE, DIE OR CHIPReach Compliance Code:compliant
风险等级:5.66地址总线宽度:8
最大时钟频率:24 MHz外部数据总线宽度:8
JESD-30 代码:R-XUUC-N湿度敏感等级:1
最高工作温度:70 °C最低工作温度:
封装主体材料:UNSPECIFIED封装代码:DIE
封装等效代码:DIE OR CHIP封装形状:RECTANGULAR
封装形式:UNCASED CHIP峰值回流温度(摄氏度):260
电源:3.3/5 V认证状态:Not Qualified
子类别:Bus Controllers最大压摆率:40 mA
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:NO LEAD端子位置:UPPER
处于峰值回流温度下的最长时间:40uPs/uCs/外围集成电路类型:BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches:1

USBN9604MDC 数据手册

 浏览型号USBN9604MDC的Datasheet PDF文件第2页浏览型号USBN9604MDC的Datasheet PDF文件第3页浏览型号USBN9604MDC的Datasheet PDF文件第4页浏览型号USBN9604MDC的Datasheet PDF文件第5页浏览型号USBN9604MDC的Datasheet PDF文件第6页浏览型号USBN9604MDC的Datasheet PDF文件第7页 
- May 1998  
November 2002  
Revision 1.2  
USBN9603/USBN9604 Universal Serial Bus  
Full Speed Node Controller with Enhanced DMA Support  
General Description  
Outstanding Features  
The USBN9603/4 are integrated, USB Node controllers.  
Other than the reset mechanism for the clock generation cir-  
cuit, these two devices are identical. All references to “the  
device” in this document refer to both devices, unless other-  
wise noted.  
Low EMI, low standby current, 24 MHz oscillator  
Advanced DMA mechanism  
Fully static HALT mode with asynchronous wake-up  
for bus powered operation  
The device provides enhanced DMA support with many au-  
tomatic data handling features. It is compatible with USB  
specification versions 1.0 and 1.1, and is an advanced ver-  
sion of the USBN9602.  
5V or 3.3V operation  
Improved input range 3.3V signal voltage regulator  
All unidirectional FIFOs are 64 bytes  
The device integrates the required USB transceiver with a  
3.3V regulator, a Serial Interface Engine (SIE), USB end-  
point (EP) FIFOs, a versatile 8-bit parallel interface, a clock  
generator and a MICROWIRE/PLUS™ interface. Seven  
endpoint pipes are supported: one for the mandatory con-  
trol endpoint and six to support interrupt, bulk and isochro-  
nous endpoints. Each endpoint pipe has a dedicated FIFO,  
8 bytes for the control endpoint and 64 bytes for the other  
endpoints. The 8-bit parallel interface supports multiplexed  
and non-multiplexed style CPU address/data buses. A pro-  
grammable interrupt output scheme allows device configu-  
ration for different interrupt signaling requirements.  
Power-up reset and startup delay counter simplify sys-  
tem design  
Simple programming model controlled by external controller  
Available in two packages  
USBN9603/4SLB: small footprint for new designs  
and portable applications  
USBN9603/4-28M: standard package, pin-to-pin  
compatible with USBN9602-28M  
Block Diagram  
A0/ALE D7-0/AD7-0  
INTR MODE1-0  
CS RD WR  
RESET  
VCC  
GND  
Microcontroller Interface  
XIN  
24 MHz  
Oscillator  
XOUT  
Endpoint/Control FIFOs  
Clock  
Generator  
CLKOUT  
Serial Interface Engine (SIE)  
Clock  
Recovery  
Media Access Controller (MAC)  
USB Event  
Detect  
Physical Layer Interface (PHY)  
V3.3  
Transceiver  
VReg  
AGND  
Upstream Port  
D+  
D-  
National Semiconductor is a registered trademark of National Semiconductor Corporation.  
All other brand or product names are trademarks or registered trademarks of their respective holders.  
www.national.com  
© 2002 National Semiconductor Corporation  

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