參數(shù)資料
型號(hào)： MB91F223SPFV-GSE1
元件分類： 微控制器/微處理器
英文描述： RISC MICROCONTROLLER, PQFP144
封裝： 20 X 20 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-144
文件頁(yè)數(shù)： 11/46頁(yè)
文件大?。?/td> 2487K
代理商： MB91F223SPFV-GSE1
USB DEVICE CONTROLLER
M66290AGP/FP
MITSUBISHI <DIGITAL ASSP>
25
Reset
Bit
Name
-
00h
W/R
-
0
W/R
-
00h
W/R
6
7
Write/Read "0"
When "1" is written, control write transfer continuous receive mode
is set.
Control read transfer continuous transmit mode is set
when "1" is written in this bit.
Control write
transfer continuous
receive mode
Control read
transfer continuous
transmit mode
Appoint the start number of the buffer which is used in control write
transfer by a unit of 64bytes.
The buffer is available from #00h to #2Fh.
When control write continuous receive mode is set, it can receive
continuously up to 255bytes, so keep the area of buffer of 256bytes
(4 blocks).
Control write buffer
start number
Appoint the start number of the buffer which is used in control read
transfer by a unit of 64bytes.
The buffer is available from #00h to #2Fh.
When control read continuous transmit mode is set, it can
transmit continuously up to 255Bytes, so keep the area of the
buffer of 256Bytes (4 blocks).
Control read buffer
start number
Reserved
CTRW
Ctr_Rd_
Buf_Nmb
[5:0]
5 to 0
13 to 8
14
Ctr_Wr_
Buf_Nmb
[5:0]
Reserved
-
0
W/R
CTRR
15
Bit
Name
Function
W/R
USB
S/W
H/W
Bit
Name
-
08h
W/R
Write/Read "0"
Set the maximum value of data (byte) which transmit or receive in a
packet transfer.
Set the value of wMaxPacketSize in request.
This bit must be set after set the response PID to NAK("00").
Max Packet size
EP0_MXPS
[6:0]
6 to 0
15 to 7
Reserved
Bit
Name
Function
W/R
USB
S/W
H/W
Reset
CTRR
CTRW
Ctr_Rd_Buf_Nmb[5:0]
Ctr_Wr_Buf_Nmb[5:0]
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D15
D13
D14
EP0_MXPS[6:0]
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D15
D13
D14
(3-5) Control Transfer Control Register (Address : 28h)
(3-6) EP0 Packet Size Register (Address : 2Ah)
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