參數(shù)資料
型號(hào)： M66290AFP
廠商： Mitsubishi Electric Corporation
英文描述： USB DEVICE CONTROLLER
中文描述： USB設(shè)備控制器
文件頁(yè)數(shù)： 27/53頁(yè)
文件大?。?/td> 435K
代理商： M66290AFP
USB DEVICE CONTROLLER
M66290AGP/FP
MITSUBISHI <DIGITAL ASSP>
27
Reset
Function
Name
Bit
Name
Bit
-
-
1
R
-
-
0
W/R
-
-
0
W/R
-
-
00
W/R
Buffer clear
If "1" is written into this bit When the selected endpoint is set to IN, IN
buffer effective state flag and the data (byte) which is written are cleared.
If IVAL="1" and BCLR="1" is written at the same time, data is cleared
but IN buffer effective state flag is set.(This is effective to transmit 0
length data)
When "1" is written into this bit, if the selected endpoint is set to OUT,
OUT buffer effective state flag is cleared and read data is also cleared.
When "0" is written, this bit is not changed.
If this bit is "0", access to EP0_FIFO data register is enabled.
And when this bit is "0", IVAL and ODLN bit shows the effective value.
EP0_FIFO data register, when read or write, needs cycle time of
200ns (min).
(Continuous access at 5MHz is available)
EP0_FIFO ready
E0req
BCLR
IVAL
EP0_PID
[1:0]
If the control read buffer is selected, this becomes IN buffer
effective state flag.
When set to "1", it becomes to transmit data set state (SIE read enabled).
If data is written which exceeds to the maximum byte of maximum
packet size (MXPS), this bit is set to "1".
When short packet transmit, set this bit to "1" after wrote transmit data.
If the IVAL="1" and BCLR="1" is written at the same time,
IN buffer effective state flag is set.
(This is effective to transmit 0 length data)
If the control readout) buffer is selected, it becomes OUT buffer
effective state status.
Status "1" shows that there is data which can be read.
This bit shows the effective value when E0req bit is "0".
If "1" is written, it is not changed.
If "0" is written, flag is not changed.
In buffer status
Setting the response PID.
00 : NAK Whatever the buffer state is,do NAK handshake.
01 : BUF Response PID is selected by the state of buffer
and sequence toggle bit status.
(One of ACK, NAK, and DATA0/DATA1)
1x : STALL Do STALL handshake
1. When received Setup packet, turns to "00"(=NAK) automatically.
2. When received request (Set_Address, etc.) which is set to
automatic response, turns to "01"(=ACK) automatically after
completed the Setup transaction.
3. If sequence error occurred in control transfer,or received data
in control write transfer which exceed maximum packet size,
this turns to "1x"(=STALL) automatically.
Response PID
11
12
13
15 to 14
W/R
USB
S/W
H/W
CCPL
EP0_PID[1:0]
E0req
BCLR
IVAL
ODLN[7:0]
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D15
D13
D14
(3-9) EP0_FIFO Control Register (Address : 32h)
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M66290AGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:USB DEVICE CONTROLLER
M66291GP 制造商:Renesas Electronics Corporation 功能描述:
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 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
M66291GPRB0S 制造商:Renesas Electronics Corporation 功能描述:USB2.0 Device Controller,LQFP48
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