參數(shù)資料
型號： ISP1362BD
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, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù)： 124/150頁
文件大小： 647K
代理商： ISP1362BD
Philips Semiconductors
ISP1362
Single-chip USB OTG controller
Product data
Rev. 03
—
06 January 2004
124 of 150
9397 750 12337
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
16.3.2
Unlock Device (B0H)
This command unlocks the DC from write-protection mode after a
‘
resume
’
. In the
‘
suspend
’
state, all registers and buffer memory are write-protected to prevent data
corruption by external devices during a
‘
resume
’
. Also, the register access for reading
is possible only after the
‘
unlock device
’
command is executed.
After waking up from the
‘
suspend
’
state, the
fi
rmware must unlock the registers and
buffer memory by using this command, by writing the unlock code (AA37H) into the
DcLock register (8-bit bus: lower byte
fi
rst). The bit allocation of the DcLock register is
given in
Table 131
.
Code (Hex): B0
—
unlock the device
Transaction
—
write 2 bytes (unlock code) (code or data)
5
4 to 1
0
-
ERROR[3:0]
RTOK
reserved
Error code. For error description, see
Table 130
.
Logic 1 indicates that data was successfully received or
transmitted.
Table 130: Transaction error codes
Error code
(Binary)
0000
no error
0001
PID encoding error; bits 7 to 4 are not the inverse of bits 3 to 0
0010
PID unknown; encoding is valid, but PID does not exist
0011
unexpected packet; packet is not of the expected type (token, data or
acknowledge) or is a SET-UP token to a non-control endpoint
0100
token CRC error
0101
data CRC error
0110
time-out error
0111
babble error
1000
unexpected end-of-packet
1001
sent or received NAK (Not AcKnowledge)
1010
sent Stall; a token was received, but the endpoint was stalled
1011
over
fl
ow; the received packet was larger than the available buffer space
1100
sent empty packet (ISO only)
1101
bit stuf
fi
ng error
1110
sync error
1111
wrong (unexpected) toggle bit in DATA PID; data was ignored
Description
Table 129: DcErrorCode register: bit description
…
continued
Bit
Symbol
Description
Table 131: DcLock register: bit allocation
Bit
15
Symbol
Reset
1
Access
W
14
13
12
11
10
9
8
UNLOCK[15:8] = AAH
0
W
0
W
1
W
1
W
0
W
1
W
0
W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1362BD,118 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD,151 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD,157 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD157 制造商:NXP Semiconductors 功能描述:IC CONTROLLER USB-OTG 64LQFP 制造商:ST-Ericsson 功能描述:IC CONTROLLER USB OTG 64-LQFP
ISP1362BDFA 功能描述:IC USB OTG CONTROLLER 64-LQFP 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
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