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參數資料
型號: ISP1362EE
廠商: NXP SEMICONDUCTORS
元件分類: 總線控制器
英文描述: Single-chip Universal Serial Bus On-The-Go controller
中文描述: UNIVERSAL SERIAL BUS CONTROLLER, PBGA64
封裝: 6 X 6 MM, 0.80 HEIGHT, PLASTIC, MO-195, SOT-543-1, TFBGA-64
文件頁數: 122/150頁
文件大小: 647K
代理商: ISP1362EE
Philips Semiconductors
ISP1362
Single-chip USB OTG controller
Product data
Rev. 03
06 January 2004
122 of 150
9397 750 12337
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
16.2.4
Validate Endpoint Buffer (61H
6FH)
This command signals the presence of valid data for transmission to the USB host, by
setting the Buffer Full
fl
ag of the selected IN endpoint. This indicates that the data in
the buffer is valid and can be sent to the host, when the next IN token is received. For
a double-buffered endpoint, this command switches the current buffer memory for
CPU access.
Remark:
For special aspects of the control IN endpoint, see
Section 13.3.6
.
Code (Hex): 61 to 6F
validate endpoint buffer (control IN, endpoint 1 to 14)
Transaction
none (code only)
16.2.5
Clear Endpoint Buffer (70H, 72H
7FH)
This command unlocks and clears the buffer of the selected OUT endpoint, allowing
the reception of new packets. Reception of a complete packet causes the Buffer Full
fl
ag of an OUT endpoint to be set. Any subsequent packets are refused by returning a
NAK condition, until the buffer is unlocked using this command. For a double-buffered
endpoint, this command switches the current buffer memory for CPU access.
Remark:
For special aspects of the control OUT endpoint, see
Section 13.3.6
.
Code (Hex): 70, 72 to 7F
clear endpoint buffer (control OUT, endpoint 1 to 14)
Transaction
none (code only)
16.2.6
DcEndpointStatusImage register (D0H
DFH)
This command is used to check the status of the selected endpoint buffer memory
without clearing any status or interrupt bits. The command accesses the
DcEndpointStatusImage register, which contains a copy of the DcEndpointStatus
register. The bit allocation of the DcEndpointStatusImage register is shown in
Table 126
.
Code (Hex): D0 to DF
check status (control OUT, control IN, endpoint 1 to 14)
Transaction
write or read 1 byte (code or data)
Table 126: DcEndpointStatusImage register: bit allocation
Bit
7
Symbol
EPSTAL
EPFULL1
6
5
4
3
2
1
0
EPFULL0
DATA_PID
OVER
WRITE
0
R
SETUPT
CPUBUF
reserved
Reset
Access
0
R
0
R
0
R
0
R
0
R
0
R
-
-
Table 127: DcEndpointStatusImage register: bit description
Bit
Symbol
Description
7
EPSTAL
This bit indicates whether the endpoint is stalled or not
(1 = stalled; 0 = not stalled).
6
EPFULL1
Logic 1 indicates that the secondary endpoint buffer is full.
5
EPFULL0
Logic 1 indicates that the primary endpoint buffer is full.
4
DATA_PID
This bit indicates the data PID of the next packet
(0 = DATA0 PID; 1 = DATA1 PID).
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ISP1362EE,551 功能描述:USB 接口集成電路 DO NOT USE ORDER -T PART RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362EE,557 功能描述:USB 接口集成電路 DO NOT USE ORDER -T PART RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362EE/01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip Universal Serial Bus On-The-Go controller
ISP1362EE-S 功能描述:IC USB CTRL SNGL CHIP 64TFBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝: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 供應商設備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
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