pdiusbd11 NXP Semiconductors, pdiusbd11 Datasheet

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pdiusbd11

Manufacturer Part Number
pdiusbd11
Description
Usb Device With Serial Interface
Manufacturer
NXP Semiconductors
Datasheet

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Semiconductors
Product specification
Product specification
Supersedes data of 1999 Nov 19
hilips
PDIUSBD11
USB device with serial interface
INTEGRATED CIRCUITS
1999 Jul 22

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pdiusbd11 Summary of contents

Page 1

... PDIUSBD11 USB device with serial interface Product specification Product specification Supersedes data of 1999 Nov 19 hilips Semiconductors INTEGRATED CIRCUITS 1999 Jul 22 ...

Page 2

... This is a conceptual block diagram and does not include each individual signal. 1999 Jul 22 DESCRIPTION The Universal Serial Bus hub PDIUSBD11 is a cost and feature-optimized USB interface device used in microcontroller-based systems and communicates with the system microcontroller over the high speed I ...

Page 3

... USB. Re-initialization of the USB bus connection can also be affected without requiring the pull out of the cable. The PDIUSBD11 will check for USB VBUS availability before the connection can be established. VBUS sensing is provided through VBUS pin. It should be noted that the tolerance of the internal resistors is higher (30%) than that specified by the USB specification (5%) ...

Page 4

... Connect to microcontroller interrupt 2 OD6 I C bi-directional data 2 OD6 I C bit-clock Ground reference USB D+ connection USB D– connection Analog ground reference Analog voltage supply 3.3V 0.3V USB VBUS sensing pin USB Upstream 12 MHz CLKOUT D11 FUNCTIONAL BLOCK e.g. Monitor Control, Mouse, Keyboard, ... 4 Product specification PDIUSBD11 C SV00824 ...

Page 5

... SDA line so that the master controller can generate the Stop Condition. Repeated start support allows another packet to be sent without generating a Stop Condition. Timing 2 The I C interface in the PDIUSBD11 can support clock speeds MHz. (Binary) 0011 011 0011 010 5 Product specification ...

Page 6

... F0h F0h 40h 41h 40h+Endpoint Index F1h F2h FAh F6h F5h 6 Product specification PDIUSBD11 DATA PHASE Write 1 byte Write 1 byte Write 2 byte Read 2 bytes Read 1 byte (optional) Read 1 byte (optional) Read 1 byte (optional) Read 1 byte Read 1 byte Read 1 byte Read 1 byte ...

Page 7

... The second byte is the clock division factor byte. Configuration Byte Remote Wakeup No LazyClock SV00825 Clock Running Debug Mode SoftConnect FutureMode SV00826 7 Product specification PDIUSBD11 : F3h : Write 2 bytes POWER ON VALUE REMOTE WAKEUP ...

Page 8

... MHz which can then be programmed up (or down) by the user. The minimum value is one giving the range of frequency from MHz. The PDIUSBD11 design ensures no glitching during frequency change. The programmed value will not be changed by a bus reset. ...

Page 9

... There is no protection against writing or reading over a buffer’s boundary or against writing into an OUT buffer or reading from an IN buffer. Any of these actions could cause an incorrect operation. Data in an OUT buffer are only meaningful after a successful transaction. 9 Product specification PDIUSBD11 ...

Page 10

... SOF. The frame number is returned Least Significant Byte first SV00834 10 Product specification PDIUSBD11 : F1h : None : F6h : None : F5h : Read One or Two Bytes LEAST SIGNIFICANT BYTE ...

Page 11

... ST pins 0 rated drive rated drive 2 – 0 (Open Drain) pins Oscillator stopped & inputs to GND operating 11 Product specification PDIUSBD11 MIN MAX UNIT 3 – MIN MAX UNIT –0.5 +4 ...

Page 12

... R of 1.5kW to 3. 15kW to GND L Pin to GND Steady state drive SoftConnect = ON Pull-down = ON V TEST POINT S1 22W C L 15kW TEST S1 D–/LS CLOSE D+/LS OPEN D–/FS OPEN D+/FS CLOSE 12 Product specification PDIUSBD11 MIN MAX UNIT 10 A 0.2 V 0.8 2.5 V 0.8 2.0 V 0.3 V 2.8 3 1.1 1 ...

Page 13

... Between 10% and 90% Between 10% and 90 Figure 1 Figure 1 Characterized and not tested. Guaranteed by design Figure 1 CROSSOVER POINT EXTENDED + t PERIOD DEOP 13 Product specification PDIUSBD11 MIN MAX UNIT 110 % 1.3 2.0 V 160 175 ns – –18.5 18.5 ns – ...

Page 14

... BUF SDA t HD;STA 1999 Jul 22 TEST CONDITIONS BIT 0 BIT 6 LSB (A6) (R/W) t HIGH 1/f SCL SU;DAT HD;DAT VD:DAT 2 Figure 2. I C-bus timing diagram 14 Product specification PDIUSBD11 and V with an input voltage IL IH MIN MAX UNIT 1000 kHz 0.5 s 0.25 s 0.25 s 0.45 s 0.45 s 0.3 s 0.1 s 100 ...

Page 15

... Philips Semiconductors USB device with serial interface SO16: plastic small outline package; 16 leads; body width 7.5 mm 1999 Jul 22 15 Product specification PDIUSBD11 SOT162-1 ...

Page 16

... Philips Semiconductors USB device with serial interface DIP16: plastic dual in-line package; 16 leads (300 mil) 1999 Jul 22 16 Product specification PDIUSBD11 SOT38-4 ...

Page 17

... Use a low-voltage ( less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 17 Product specification PDIUSBD11 ...

Page 18

... Wave soldering is only suitable for SSOP and TSSOP packages with a pith (e) equal to or larger than 0.65 mm definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. 1999 Jul 22 Soldering Method 1 Wave Reflow 2 suitable – not suitable suitable 3 not suitable suitable suitable suitable 4, 5 not recommended suitable 6 not recommended suitable 18 Product specification PDIUSBD11 Dipping suitable – – – – – ...

Page 19

... Philips Semiconductors USB device with serial interface 1999 Jul 22 NOTES 19 Product specification PDIUSBD11 ...

Page 20

... Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 hilips Semiconductors 1999 Jul 22 [1] Copyright Philips Electronics North America Corporation 1998 Document order number: 20 Product specification PDIUSBD11 All rights reserved. Printed in U.S.A. Date of release: 07-99 9397–750–06219 ...

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