參數(shù)資料
型號: ISP1181
廠商: NXP Semiconductors N.V.
英文描述: Full-speed Universal Serial Bus Interface Device(全速通用串行總線接口器件)
中文描述: 全速通用串行總線接口設(shè)備(全速通用串行總線接口器件)
文件頁數(shù): 55/69頁
文件大?。?/td> 1655K
代理商: ISP1181
Philips Semiconductors
ISP1181
Full-speed USB interface
Objective specification
Rev. 01 — 13 March 2000
55 of 69
9397 750 06896
Philips Electronics N.V. 2000. All rights reserved.
Read in DACK-only mode (see
Figure 30
)
t
ASRP
DREQ off after DACK on
t
APRS
DREQ on after DACK off
t
ASDV
data valid after DACK on
t
APDZ
data hold after DACK off
Write in DACK-only mode (see
Figure 31
)
t
ASRP
DREQ off after DACK on
t
APRS
DREQ on after DACK off
t
DVAP
data setup before DACK off
t
APDZ
data hold after DACK off
Single-cycle EOT (see
Figure 32
)
t
RSIH
input RD/WR HIGH after
DREQ on
t
IHAP
DACK off after input RD/WR
HIGH
t
EOT
EOT pulse width
-
-
-
-
22
22
22
3
-
-
-
-
22
22
22
3
ns
ns
ns
ns
-
-
5
3
22
22
-
-
-
-
5
3
22
22
-
-
ns
ns
ns
ns
22
-
22
-
ns
0
-
0
-
ns
EOT on;
DACK on;
RD/WR LOW
22
-
22
-
ns
Table 61: Dynamic characteristics: single-cycle DMA timing
Symbol
Parameter
Conditions
8-bit bus
16-bit bus
Unit
Min
Max
Min
Max
Fig 29. DMA timing in 8237 compatible mode.
handbook, full pagewidth
MGS792
DREQ
DACK
tASRP
tAPRS
Fig 30. DMA read timing in DACK-only mode.
handbook, full pagewidth
MGS793
DACK
DREQ
tASRP
tAPRS
tASDV
tAPDZ
DATA
相關(guān)PDF資料
PDF描述
ISP1181DGG INDUCTOR 4.7NH +-.3NH 0402 SMD
ISP1183 Low-power Universal Serial Bus interface device with DMA
ISP1183BS Low-power Universal Serial Bus interface device with DMA
ISP1301 Universal Serial Bus On-The-Go transceiver
ISP1301BS Universal Serial Bus On-The-Go transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1181A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller
ISP1181ABS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller
ISP1181ABS,518 功能描述:USB 接口集成電路 USB 1.1 ADV DEVICE 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
ISP1181ABS,551 功能描述:USB 接口集成電路 USB 1.1 ADVANCED DEVICE 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
ISP1181ABS,557 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART 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