參數(shù)資料
型號(hào): PDIUSBD12PW
廠商: NXP SEMICONDUCTORS
元件分類: 總線控制器
英文描述: nullUSB interface device with parallel bus
中文描述: UNIVERSAL SERIAL BUS CONTROLLER, PDSO28
封裝: 4.40 MM , PLASTIC, MO-153, SOT-361-1, TSSOP-28
文件頁(yè)數(shù): 16/35頁(yè)
文件大小: 838K
代理商: PDIUSBD12PW
Philips Semiconductors
PDIUSBD12
USB interface device with parallel bus
Product data
Rev. 08 — 20 December 2001
16 of 35
9397 750 09238
Koninklijke Philips Electronics N.V. 2001. All rights reserved.
This command indicates the origin of an interrupt. The endpoint interrupt bits
(bits 0 to 5) are cleared by reading the endpoint last transaction status register
through Read Last Transaction Status command. The other bits are cleared after
reading the interrupt registers.
See
Table 8
for bit allocation.
Fig 9.
Interrupt Register, byte 1.
DMA EOT:
This bit signifies that DMA operation is completed.
Fig 10. Interrupt Register, byte 2: bit allocation.
Table 8:
Bit Symbol
7
SUSPEND CHANGE When the PDIUSBD12 did not receive 3 SOFs, it will go into
suspend state and the Suspend Change bit will be HIGH. Any
change to the suspend or awake state will set this bit HIGH and
generate an interrupt.
6
BUS RESET
After a bus reset an interrupt will be generated this bit will be ‘1’.
A bus reset is identical to a hardware reset through the RESET_N
pin with the exception that a bus reset generates an interrupt
notification and the device is enabled at default address 0.
Read interrupt register, byte 1: bit allocation
Description
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參數(shù)描述
PDIUSBD12PW,112 功能描述:USB 接口集成電路 USB I-FACE 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
PDIUSBD12PW,118 功能描述:USB 接口集成電路 USB INTRFC W/PARL 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
PDIUSBD12PW112 制造商:ST-Ericsson 功能描述:INTERFACE USB W/PARALLEL BUS 28TSSOP
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