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參數(shù)資料
| 型號： | USB2601-NU-04 |
| 廠商： | STANDARD MICROSYSTEMS CORP |
| 元件分類： | 存儲控制器/管理單元 |
| 中文描述： | FLASH MEMORY DRIVE CONTROLLER, PQFP128 |
| 封裝： | 14 X 14 MM, 1 MM HEIGHT, GREEN, TQFP-128 |
| 文件頁數(shù)： | 10/26頁 |
| 文件大?。?/td> | 421K |
| 代理商： | USB2601-NU-04 |
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4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
Datasheet
Revision 1.5 (07-24-06)
18
SMSC USB2601/USB2602
DATASHEET
SD Command
SD_CMD
I/O8PU
This is a bi-directional signal that connects to the CMD
signal of SD/MMC device.
This pin has an internally controlled weak pull-up
resistor.
SD
Write Protected
SD_nWP
IPD
This pin is an input signal with an internal weak pull-
down.
This pin has an internally controlled weak pull-down
resistor.
MISC
General Purpose
I/O
GPIO1
I/O8
This pin may be used either as input, edge sensitive
interrupt input, or output.
General Purpose
I/O
GPIO2
I/O8
This pin may be used either as input, edge sensitive
interrupt input, or output.
General Purpose
I/O
GPIO4
I/O8
This pin may be used either as input, edge sensitive
interrupt input, or output.
General Purpose
I/O
GPIO5
I/O8
This pin may be used either as input, edge sensitive
interrupt input, or output.
GPIO6
IPU
This pin has an internal weak pull-up resistor that is
enabled or disabled by the state of RESET_N.
The pull-up is enabled when RESET_N is active.
The pull-up is disabled, when the RESET_N is inactive
(some clock cycles later, after the rising edge of
RESET_N).
The state of this pin is latched internally on the rising
edge of RESET_N to determine if internal or external
program memory is used.
The state latched is stored in ROMEN bit of GPIO_IN1
register.
I/O8
After the rising edge of RESET_N, this pin may be used
as GPIO6.
When this pin is left unconnected or pulled high by a
weak pull-up resistor, the USB2601/USB2602 uses the
internal ROM for program execution.
This pin may be used either as input, edge sensitive
interrupt input, or output.
General Purpose
I/O
GPIO7
I/O8
This pin may be used either as input, edge sensitive
interrupt input, or output.
General Purpose
I/O
Or
Card Power
GPIO8/
CRD_PWR0
I/O8
GPIO: This pin may be used either as input, edge
sensitive interrupt input, or output.
CRD_PWR: Card Power drive of 3.3V @ 100mA.
General Purpose
I/O
GPIO9
I/O8
This pin may be used either as input, edge sensitive
interrupt input, or output.
General Purpose
I/O
Or
Card Power
GPIO10/
CRD_PWR1
I/O8
GPIO: This pin may be used either as input, edge
sensitive interrupt input, or output.
CRD_PWR: Card Power drive of 3.3V @ 100mA.
NAME
SYMBOL
BUFFER
TYPE
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB2601-NU-05 | 功能描述:USB 接口集成電路 USB2.0 FLASH MEDIA CONTROLLER W/FET HS 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 |
| USB2601-NU-06 | 功能描述:USB 接口集成電路 USB 2.0 Flash Media Cntrlr and 4Port Hub 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 |
| USB2601-NU-XX | 制造商:SMSC 制造商全稱:SMSC 功能描述:4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub |
| USB2602 | 制造商:SMSC 制造商全稱:SMSC 功能描述:4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub |
| USB2602-NE-02 | 功能描述:USB 接口集成電路 USB 2.0 Flash Media 4-PORT HUB 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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