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부품번호 | PDIUSBH11 기능 |
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기능 | Universal Serial Bus Hub | ||
제조업체 | NXP Semiconductors | ||
로고 | |||
전체 26 페이지수
INTEGRATED CIRCUITS
PDIUSBH11
Universal Serial Bus Hub
Product specification
Supersedes data of 1997 Apr 17
1997 Aug 01
Philips
Semiconductors
Philips Semiconductors
Universal Serial Bus Hub
PIN DESCRIPTION (MODE 0)
PIN NO
PIN SYMBOL
1 TEST1
2 TEST2
3 TEST3
4 RESET_N
5 GND
6 XTAL1
7 XTAL2
8 CLK12MHZ
9 VCC
10 OCURRENT_N
11 SWITCH_N
12 SUSPEND
13 DN2_EN_N
14 DN3_EN_N
15 DN4_EN_N
16 DN5_EN_N
17 INT_N
18 SDA
19 SCL
20 GND
21 DN5_DP
22 DN5_DM
23 DN4_DP
24 DN4_DM
25 DN3_DP
26 DN3_DM
27 DN2_DP
28 DN2_DM
29 AGND
30 AVCC
31 UP_DP
32 UP_DM
I/O
I
I
I
I
POWER
I/O
I/O
O
POWER
I
O
O
O
O
O
O
O
I/O
I/O
POWER
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
POWER
POWER
AI/O
AI/O
DRIVE
ST
2mA
ST
OD8
4mA
OD8
OD8
OD8
OD8
OD4
OD4
OD4
Product specification
PDIUSBH11
NAME AND FUNCTION
Connect to Ground
Connect to Ground
Connect to Ground
Power-on reset
Ground reference
Crystal connection 1 (48MHz)
Crystal connection 2 (48MHz)
12MHz output clock for external devices
Voltage supply 3.3V " 0.3V
Over-current notice to the device
Enables power to downstream ports
Device is in suspended state
Downstream port 2 LED enable indicator
Downstream port 3 LED enable indicator
Downstream port 4 LED enable indicator
Downstream port 5 LED enable indicator
Connect to microcontroller interrupt
I2C bi-directional data
I2C bit-clock
Ground reference
Downstream port 5 D+ connection
Downstream port 5 D– connection
Downstream port 4 D+ connection
Downstream port 4 D– connection
Downstream port 3 D+ connection
Downstream port 3 D– connection
Downstream port 2 D+ connection
Downstream port 2 D- connection
Analog Ground reference
Analog voltage supply 3.3V " 0.3V
Upstream D+ connection
Upstream D- connection
1997 Aug 01
4
4페이지 Philips Semiconductors
Universal Serial Bus Hub
Product specification
PDIUSBH11
COMMAND SUMMARY
Some commands have the same command code (e.g., Read Buffer and Write Buffer). In these cases, the direction of the Data Phase (read or
write) indicates which command is executed.
COMMAND NAME
RECIPIENT
CODING
DATA PHASE
Initialization Commands
Set Address / Enable
Hub D0h Write 1 byte
Embedded Function
D1h Write 1 byte
Set Endpoint Enable
Hub + Embedded Function
D8h Write 1 byte
Data Flow Commands
Read Interrupt Register
F4h Read 1 byte
Select Endpoint
Hub Control OUT
00h Read 1 byte (optional)
Hub Control IN
01h Read 1 byte (optional)
Embedded Function Control OUT
02h Read 1 byte (optional)
Embedded Function Control IN
Embedded Function Interrupt
03h Read 1 byte (optional)
04h Read 1 byte (optional)
Read Last Transaction Status
Hub Control OUT
40h Read 1 byte
Hub Control IN
41h Read 1 byte
Embedded Function Control OUT
42h
Read 1 byte
Embedded Function Control IN
43h
Read 1 byte
Embedded Function Interrupt 44h Read 1 byte
Read Endpoint Status
Hub Control OUT
80h Read 1 byte
Hub Control IN
81h Read 1 byte
Embedded Function Control OUT
82h
Read 1 byte
Embedded Function Control IN
83h
Read 1 byte
Read Buffer
Embedded Function Interrupt
Selected Endpoint
84h Read 1 byte
F0h Read n bytes
Write Buffer
Selected Endpoint
F0h Write n bytes
Set Endpoint Status
Hub Control OUT
40h Write 1 byte
Hub Control IN
41h Write 1 byte
Embedded Function Control OUT
42h
Write 1 byte
Embedded Function Control IN
43h
Write 1 byte
Embedded Function Interrupt 44h Write 1 byte
Acknowledge Setup
Selected Endpoint
F1h None
Clear Buffer
Selected Endpoint
F2h None
Validate Buffer
Selected Endpoint
FAh None
Hub Commands
Clear Port Feature
Port 2
E0h Write 1 byte
Port 3
E1h Write 1 byte
Port 4
E2h Write 1 byte
Port 5
E3h Write 1 byte
Set Port Feature
Port 2
E8h Write 1 byte
Port 3
E9h Write 1 byte
Port 4
Port 5
EAh Write 1 byte
EBh Write 1 byte
Get Port Status
Port 2
E0h Read 1 or 2 bytes
Port 3
E1h Read 1 or 2 bytes
Port 4
E2h Read 1 or 2 bytes
Port 5
E3h Read 1 or 2 bytes
Set Status Change Bits
F7h Write 1 byte
General Commands
Send Resume
F6h None
Read Current Frame Number
F5h Read 1 or 2 bytes
1997 Aug 01
7
7페이지 | |||
구 성 | 총 26 페이지수 | ||
다운로드 | [ PDIUSBH11.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
PDIUSBH11 | Universal Serial Bus Hub | NXP Semiconductors |
PDIUSBH11A | Universal Serial Bus Hub | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |