参数资料
型号: M66291GP
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
封装: 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48
文件页数: 100/128页
文件大小: 928K
代理商: M66291GP
M66291GP/HP
Rev 1.01 2004.11.01 page 71 of 122
2.35 FIFO Status Register
FIFO Status Register (FIFO_STATUS)
<Address : H’58>
b15
14
13
12
11
10
9876
54321
b0
EPB_STS
0
00
-
<H/W reset : H’0000>
<S/W reset : H’0000>
<USB bus reset : ->
b
Bit name
Function
R
W
15~7
Reserved. Set it to “0”.
00
6~0
EPB_STS
Endpoint 0~6 Buffer Status
Read
0:
Disables the reading and writing of data to and from the
buffer
1:
Enables the reading and writing of data to and from the
buffer
×
(1) EPB_STS (Endpoint 0~6 Buffer Status) Bits (b6~b0)
The condition for setting this bit to “1” is the same as that of the Interrupt Status Register 1.
Make sure that the condition for clearing this bit to “0” differs as follows.
The condition for clearing this bit to “0” is always the same as in the case of the RDYM bit set to “0”. Hence,
the presence/absence of data in the buffer can be confirmed by reading these bits even after the interrupt is
cleared by writing “0” to the Interrupt Status Register 1.
相关PDF资料
PDF描述
M68HC08AZ0 8-BIT, EEPROM, 8 MHz, MICROCONTROLLER, PQFP100
M69030 GRAPHICS PROCESSOR, PBGA278
MA4T85633 C BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
MA4T85600 Si, RF POWER TRANSISTOR
MA4T85635 C BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
相关代理商/技术参数
参数描述
M66291GP#201 制造商:Renesas Electronics Corporation 功能描述:IC ASSP USB2.0 DEVICE CONTROLLER 48LQFP
M66291GP#RB0S 功能描述:IC USB CONTROLLER GEN-PUR 48LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN(6x6) 包装:* 其它名称:Q6396337A
M66291GPRB0S 制造商:Renesas Electronics Corporation 功能描述:USB2.0 Device Controller,LQFP48
M66291HP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:ASSP (USB2.0 Device Controller)
M66291HP#200D 功能描述:IC USB CONTROLLER GEN-PUR 52VQFN RoHS:否 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN(6x6) 包装:* 其它名称:Q6396337A