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| 型號： | ISP1161A1BM |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 總線控制器 |
| 英文描述： | Universal Serial Bus single-chip host and device controller |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP64 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-414-1, LQFP-64 |
| 文件頁數(shù)： | 92/127頁 |
| 文件大?。?/td> | 2762K |
| 代理商： | ISP1161A1BM |
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Philips Semiconductors
ISP1161
Full-speed USB single-chip host and device controller
Product data
Rev. 01 — 3 July 2001
92 of 130
9397 750 08313
Philips Electronics N.V. 2001. All rights reserved.
Bit
Symbol
Reset
Access
7
6
5
4
3
2
1
0
DAKOLY
0
R/W
DRQPOL
1
R/W
DAKPOL
0
R/W
EOTPOL
0
R/W
WKUPCS
0
R/W
PWROFF
0
R/W
INTLVL
0
R/W
INTPOL
0
R/W
Table 82: Hardware Configuration Register: bit description
Bit
Symbol
Description
15
-
reserved
14
EXTPUL
A logic 1 indicates that an external 1.5 k
pull-up resistor is
used on pin D
+
and that SoftConnect is not used. Bus reset
value: unchanged.
13
NOLAZY
A logic 1 disables output on pin CLKOUT of the LazyClock
frequency (115 kHz
±
10 %) during ‘suspend’ state. A logic 0
causes pin CLKOUT to switch to LazyClock output after
approximately 2 ms delay, following the setting of bit GOSUSP
in the Mode Register. Bus reset value: unchanged.
12
CLKRUN
A logic 1 indicates that the internal clocks are always running,
even during ‘suspend’ state. A logic 0 switches off the internal
oscillator and PLL, when they are not needed. During ‘suspend’
state this bit must be made logic 0 to meet the suspend current
requirements. The clock is stopped after a delay of
approximately 2 ms, following the setting of bit GOSUSP in the
Mode Register. Bus reset value: unchanged.
11 to 8
CKDIV[3:0]
This field specifies the clock division factor N, which controls the
clock frequency on output CLKOUT. The output frequency in
MHz is given by 48 / (N + 1). The clock frequency range is
3 to 48 MHz (N = 0 to 15). with a reset value of 12 MHz (N = 3).
The hardware design guarantees no glitches during frequency
change. Bus reset value: unchanged.
7
DAKOLY
A logic 1 selects DACK-only DMA mode. A logic 0 selects 8237
compatible DMA mode. Bus reset value: unchanged.
6
DRQPOL
Selects DREQ2 pin signal polarity (0 = active LOW, 1 = active
HIGH). Bus reset value: unchanged.
5
DAKPOL
Selects DACK2 pin signal polarity (0 = active LOW, 1 = active
HIGH). Bus reset value: unchanged.
4
EOTPOL
Selects EOT pin signal polarity (0 = active LOW, 1 = active
HIGH). Bus reset value: unchanged.
3
WKUPCS
A logic 1 enables remote wake-up via a LOW level on input pin
CS. Bus reset value: unchanged.
2
PWROFF
A logic 1 enables powering-off during ‘suspend’ state. Output
D_SUSPEND pin is configured as a power switch control signal
for external devices (HIGH during ‘suspend’). This value should
always be initialized to logic 1. Bus reset value: unchanged.
1
INTLVL
Selects the interrupt signalling mode on output pin INT2
(0 = level, 1 = pulsed). In pulsed mode an interrupt produces an
166 ns pulse. See
Section 8.6.3
for details. Bus reset value:
unchanged.
0
INTPOL
Selects INT2 pin signal polarity (0 = active LOW, 1 = active
HIGH). Bus reset value: unchanged.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISP1161A1BM,518 | 功能描述:USB 接口集成電路 USB1.1 HOST/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 |
| ISP1161A1BM,551 | 功能描述:USB 接口集成電路 USB HOST+DEV CTRLR 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 |
| ISP1161A1BM,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 |
| ISP1161A1BMGA | 功能描述:IC USB HOST/DEVICE CTRLR 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 |
| ISP1161A1BM-S | 功能描述:USB 接口集成電路 USB HOST+DEV CTRLR 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 |
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