ETC AU9362

1
Data Book
AU9362
USB Multiple Slots Flash
Memory Card Reader
Technical Reference Manual
Product Specification
Official Release
Revision 1.03
Public
Jun 2004
Data sheet status
Objective specification
This data sheet contains target or goal specifications for
product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may
be published later.
Product specification
This data sheet contains final product specifications.
Revision History
Date
Revision
Description
th
Aug 2003
1.00/A21
Add 5
slot support for xD.
Oct 2003
1.01/A23,D23
Add additional configuration to support 2-slots
version.
May 2004
1.02/A23,D23
Update 5.2 “Sample Schematics”
Jun 2004
1.03/A23,D23
Update 5.2 “Sample Schematics”
Page 2 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
Copyright Notice
Copyright 1997 - 2004
Alcor Micro Corp.
All Rights Reserved.
Trademark Acknowledgements
The company and product names mentioned in this document may be the
trademarks or registered trademarks of their manufacturers.
Disclaimer
Alcor Micro Corp. reserves the right to change this product without prior notice.
Alcor Micro Corp. makes no warranty for the use of its products and bears no
responsibility for any error that appear in this document. Specifications are subject
to change without prior notice
Contact Information:
Web site: http://www.alcormicro.com/
Product URL: http://www.alcormicro.com/product_au9362.htm
Taiwan
Alcor Micro Corp.
4F, No 200 Kang Chien Rd., Nei Hu,
Taipei, Taiwan, R.O.C.
Phone: 886-2-8751-1984
Fax: 886-2-2659-7723
Santa Clara Office
2901 Tasman Drive, Suite 206
Santa Clara, CA 95054
USA
Phone: (408) 845-9300
Fax: (408) 845-9086
Los Angeles Office
9400 Seventh St., Bldg. A2
Rancho Cucamonga, CA 91730
USA
Phone: (909) 483-9900
Fax: (909) 944-0464
Page 3 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
Table of Contents
1 Introduction……………………………………………………………..
6
1.1 Description……………………………………………………………………………..
6
1.2 Features………………………………………………………………………………….
6
2 Application Block Diagram………………………………………….
7
3 Operation Mode Selection……………………………………………………….. 8
4 Pin Assignment…………………………………………………………
9
5 System Architecture and Reference Design………………….. 12
5.1 AU9362 Block Diagram…………………………………………………………. 12
5.2 Sample Schematics……………………………………………………………….. 13
6 Electrical Characteristics…………………………………………… 15
6.1 Absolute Maximum Ratings……………………………………………………. 15
6.2 Recommended Operating Conditions……………………………………. 15
6.3 General DC Characteristics…………………………………………………… 15
6.4 DC Electrical Characteristics for 5 volts operation………..……… 16
6.5 Crystal Oscillator Circuit Setup for Characterization……………. 16
6.6 USB Transceiver Characteristics……………………………………………. 17
6.7 ESD Test Results…………………………………………………………………..… 21
6.8 Latch-Up Test Results…………………………………………………………….. 22
7 Mechanical Information……………………………………………… 24
8 Abbreviations……………………………………………………………. 25
Page 4 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
List of Figures
2.1 Block Diagram…………………………………………………………………………………..
7
4.1 Pin Assignment Diagram…………………………………………………………………..
9
5.1 AU9362 Block Diagram……………………………………………………………………… 12
6.1 Crystal Oscillator Circuit Setup for Characterization Diagram……….. 16
6.2 Electrical Characteristics Diagram…………………………………………………… 20
6.3 Latch-Up Test Results Diagram……………………………………………………….. 22
7.1 Mechanical Information Diagram…………………………………………………….. 24
List of Tables
8
3.1
Mode Table……………………………………………………………………………………
4.1
Pin Descriptions……………………………………………………………………………. 10
6.1
Absolute Maximum Ratings…………………………………………………………. 15
6.2
Recommended Operating Conditions………………………………………….. 15
6.3
General DC Characteristics………………………………………………………….. 15
6.4
DC Electrical Characteristics for 5 Volts operation……………………… 16
6.5
Recommended Operation Conditions………………………………………….. 17
6.6
Absolute Maximum Ratings ………………………………………………………… 17
6.7
DC Electrical Characteristics……………………………………………………….. 18
6.8
AC Electrical Characteristics………………………………………………………… 19
6.9
ESD Data………………………………………………………………………………………. 21
6.10 Latch-Up Data Table……………………………………………………………………… 23
7.1
Mechanical Information Table……………………………………………………… 24
Page 5 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
1.0 Introduction
1.1 Description
The AU9362 is a single chip USB flash memory reader controller which supports the widely
used flash memory cards such as Compact Flash (CF) card, Micro Drive (MD), Smart Media
Card (SMC), XD Picture Card, Memory Stick (MS), Memory Stick Duo, Memory Stick PRO,
Secure Digital (SD) and Multimedia Card (MMC). It can be used as removable storage disks
in enormous data exchange applications between PC and PC or PC and various consumer
electronic appliances.
The AU9362 reads digital contents saved on memory card that user captured with
consumer electronic devices such as digital cameras, MP3 players, PDAs and mobile
phones… etc.
In addition, AU9362 allows user to transfer information such as data, graphics, texts or
digital images from one electronic device to another quickly and easily. With AU9362, users’
experience will be further enhanced by the Plug-and-Play nature built into latest operation
systems such as Windows 2000/XP and Mac OS X.
1.2 Features
Support USB v1.1 specification and USB Device Class Definition for Mass Storage,
Bulk-Transport v1.0
Support Compact Flash (CF) v1.4 Specification
Support Secure Digital (SD) v1.0 Specification.
Support Memory Stick (MS) v1.3 Specification.
Support Memory Stick PRO v1.0 Specification.
Support Memory Stick ROM Format v1.0 Specification.
Support Smart Media Card (SMC) Standard 2000 Specification.
Support xD-Picture Card Format V1.0 Specification
Support IBM Microdrive device.
Work with default driver from Windows ME, Windows XP, Mac OS 9, and Mac OS X.
Windows 98, Windows 2000 are supported by vendor driver from Alcor.
Ping-pong FIFO implementation for concurrent bus operation
Support multiple sectors transfer to 4GB to optimize performance
Support optional external EEPROM for USB VID, PID and string customization
Support multiple slot concurrent operation.
Integrated power switch and power management circuit for each slot to meet USB
500uA power consumption during suspend with card in the slot.
Runs at 12MHz, built-in 48 MHz PLL
Built-in 3.3V regulator
64-pin LQFP package
Page 6 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
2.0 Application Block Diagram
Following is the application diagram of a typical flash memory card reader using AU9362.
By connecting the reader to a PC through USB bus, the AU9362 is acting as a bridge
between the flash memory card from digital camera, MP3 player, PDA or mobile phone and
PC.
Figure 2.1 Block Diagram
Digital Camera
MP3 Player
PC with USB Host Controller
PDA
USB 9-in-1
Flash Memory
Card Reader
CF/MS/MD/
SMC/SD/MMC
Moble Phones
PC
Page 7 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
3.0 Operating Mode Selection
The Au9362 offers two operating modes. Mode 0 is used for SD/SMC/MS combo socket.
While mode 1 is designed for single function socket. Mode 1 support xD card in a shared
SMC socket.
Table 3.1 Mode Table
Mode 0 (2SLOTSEL : 0)
Slot 1
Slot 2
CF
SD/SMC/MS
Mode 1 (2SLOTSEL : 1)
Slot 1
SD
Slot 2
CF
Slot 3
SMC/XD
Slot 4
MS
Page 8 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
4.0 Pin Assignment
The AU9362 is packed in 64-LQFP-form factor. The following figure shows signal name for
each pin and the table in the following page describes each pin in detail.
MSDATA
MSCLK
MSBS
MSINS
VCCMS
GNDK
VCCK
XDCDN
GPON7
SDWP
SDCDN
SDDATA
SDCLK
SDCMD
SMCEN
EEPDATA
Figure 4.1 Pin Assignment Diagram
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
VCCA
1
48
EEPCLK
GNDA
2
47
SMWPN
XTAL1
3
46
SMCDN
XTAL2
4
45
XDCEN
VCC2CARD
5
44
CFRDN
VCC5V
6
43
CFAD0
42
CFAD1
41
CFAD2
40
CFAD3
Alcor Micro
AU9362
64-PIN LQFP
VCC3V
7
GNDIO
8
USB_DM
9
USB_DP
10
39
CFAD9
SMWRN
11
38
CFWTN
SMALE
12
37
CFOEN
SMCLE
13
36
CFWEN
SMRDN
14
35
CFW RN
SMRBN
15
34
CFCDN
SMDATA0
16
33
CFD7
17
18
19
20
21
22
23
24
25
26
27
28
28
30
31
32
SMDATA4
SMDATA5
SMDATA6
2SLOTSEL
SMDATA7
SMDATA3
SMDATA2
XDWPN
SMDATA1
CFD0
CFD1
CFD2
CFD3
CFD4
CFD5
CFD6
Page 9 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
Table 4-1. Pin Descriptions
Pin
Pin Name
I/O Type
1
VCCA
PWR
Analog 3.3V input.
Description
2
GNDA
PWR
Ground. Analog ground.
3
XTAL1
I
4
XTAL2
O
Crystal Oscillator Output (12MHz).
5
VCC2CARD
O
Connect to Card Power.
6
VCC5V
PWR
5V power supply from USB connector.
7
VCC3V
PWR
Internally regulated 3.3V power supply output.
8
GNDIO
PWR
9
USB_DM
I/O
USB DM.
10
USB_DP
I/O
USB DP.
11
SMWRN
O
SMC Write Enable.(0: write enable, 1: write disable.)
12
SMALE
O
SMC Address Latch Enable. (0: ALE closed, 1: ALE open.)
Crystal Oscillator Input (12MHz).
Ground :I/O
13
SMCLE
O
SMC Command Latch Enable. (0: CLE closed, 1: CLE open.)
14
SMRDN
O
SMC Read Enable. (0: read enable, 1: read disable.)
SMC Ready/Busy. (0: busy, 1: ready.)
15
SMRBN
I
16
SMDATA0
I/O
SMC Data0.
17
SMDATA4
I/O
SMC Data4.
18
SMDATA5
I/O
SMC Data5.
19
SMDATA6
I/O
SMC Data6.
20
2SLOTSEL
I
21
SMDATA7
I/O
SMC Data7.
22
SMDATA3
I/O
SMC Data3.
23
SMDATA2
I/O
24
XDWPN
I
25
SMDATA1
I/O
SMC Data1.
26
CFD0
I/O
CF Card Data0.
27
CFD1
I/O
CF Card Data1.
28
CFD2
I/O
CF Card Data2.
29
CFD3
I/O
CF Card Data3
30
CFD4
I/O
CF Card Data4.
31
CFD5
I/O
CF Card Data5.
32
CFD6
I/O
CF Card Data6.
33
CFD7
I/O
CF Card Data7.
34
CFCDN
I
CF Card Detect. Internal pull-up pad.
35
CFWRN
O
CF Card IOWRN.
36
CFWEN
O
CF Card WE.
37
CFOEN
O
CF Card OE.
38
CFWTN
I
CF Card WAIT.
39
CFAD9
O
CF Card Addr9.
40
CFAD3
O
CF Card Addr3.
41
CFAD2
O
CF Card Addr2.
42
CFAD1
O
CF Card Addr1.
43
CFAD0
O
CF Card Addr0.
44
CFRDN
O
CF Card IORD.
45
XDCEN
O
XD Card Enable. (0: enable, 1: disable.)
Mode Selection. (0: 2 slots mode, 1: 4 slots mode.)
SMC Data2.
XD Write protect (0: protect, 1: not protect.)
46
SMCDN
I
SMC Card Detect. Internal pull-up pad.
47
SMWPN
I
SMC Write Protect. (0: protected, 1: not protected.)
48
EEPCLK
O
EEPROM Serial Clock.
49
EEPDATA
I/O
EEPROM Serial Data.
50
SMCEN
O
SMC Enable. (0: disable, 1: enable.)
Page 10 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
51
SDCMD
I/O
SD CMD.
52
SDCLK
O
SD CLK.
53
SDDATA
I/O
SD Data.
54
SDCDN
I
SD Card Detect. Internal pull-up pad.
55
SDWP
I
SD Write Protect.
56
GPON7
I/O
57
XDCDN
I
58
VCCK
PWR
Core 3.3V Input.
59
GNDK
PWR
Ground.
60
VCCMS
PWR
61
MSINS
I
MS Card INS. Internal pull-up pad.
62
MSBS
O
MS Card BS.
63
MSCLK
O
MS Card SCLK.
64
MSDATA
I/O
MS Card DATA.
General Purpose Out, used as activity LED.
XD Card Detect. Internal pull-up pad.
MS 3.3V Input.
Page 11 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
5.0 System Architecture and
Reference Design
5.1 AU9362 Block Diagram
Figure 5.1 AU9362 Block Diagram
USB
Upstream
Port
USB
XCVR
Processor
3.3
Card
Power
RAM
SIE
ROM
Arbitrator
CF/CFII/SMC
/MS/MS
PRO/MMC/S
D/FM/xD
Control FIFO
EEPROM
Control
CF
MD
SMC
MS
MS PRO
MS Duo
SD
MMC
Flash
Memory(FM)
Other
3.3V
Voltage
Regulator
/Power Switch
12MHz
EEPROM
XTAL
Page 12 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
5.2 Sample Schematics
18PF
XTAL1
VCCA
R1
Y1
C3
0.1UF
FB
12MHZ
1M
18PF
C4
0.1UF
GNDA
F2
MSDATA
MSCLK
MSBS
MSINS
VCCK
GNDK
VCCK
XDCDN
GPON7
SDWP
SDCDN
SDDATA
SDCLK
SDCMD
SMCEN
EEPDATA
C1
F1
FB
C2
XTAL2
VCC2CARD
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
VCC3.3
MSDATA
MSCLK
MSBS
MSINS
VCCMS
GNDK
VCCK
XDCDN
GPON7
SDWP
SDCDN
SDDATA
SDCLK
SDCMD
SMCEN
EEPDATA
U1
C5
0.1UF
VCC3.3
VCCA
GNDA
XTAL1
XTAL2
VCC
FB
FB
F4
R2
C8
C9
0.1UF
10UF
1UF
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0.1UF
VCC5V
1.5K
1
2
3
4
5
R4
R5
39
39
SMWRN
SMALE
SMCLE
SMRDN
SMRBN
SMDATA0
EEPCLK
SMWPN
SMCDN
XDCEN
CFRDN
CFAD0
CFAD1
CFAD2
CFAD3
CFAD9
CFWTN
CFOEN
CFWEN
CFWRN
CFCDN
CFD7
VCCA
GNDA
XTAL1
XTAL2
VCC2CARD
VCC5V
VCC3V
GNDIO
USB_DM
USB_DP
SMWRN
SMALE
SMCLE
SMRDN
SMRBN
SMDATA0
EEPCLK
SMWPN
SMCDN
XDCEN
CFRDN
CFAD0
CFAD1
CFAD2
CFAD3
CFAD9
CFWTN
CFOEN
CFWEN
CFWRN
CFCDN
CFD7
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
CFPWR
R3
100K
SMDATA4
SMDATA5
SMDATA6
2SLOTSEL
SMDATA7
SMDATA3
SMDATA2
XDWPN
SMDATA1
CFD0
CFD1
CFD2
CFD3
CFD4
CFD5
CFD6
VCC
DATADATA+
GND
FGND1
F3
C7
C6
0.1UF
0.1UF
FB
VCCK
C12
0.1UF
GNDK
F6
SMDATA1
CFD0
CFD1
CFD2
CFD3
CFD4
CFD5
CFD6
C11
AU9362
F5
FB
C10
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VCC3.3
VCC5V
SMDATA4
SMDATA5
SMDATA6
2SLOTSEL
SMDATA7
SMDATA3
SMDATA2
VCC
VCC3.3
Mode 0 (2SLOTSEL : 0)
Mode 1 (2SLOTSEL : 1)
VCC3.3
1
2SLOTSEL SW1 2
Slot 1
Slot 1
3
CF
SD/SMC/MS
Slot 2
SD
Slot 2
CF
Slot 3
SM/XD
Slot 4
MS
Disclaimer: This schematic is for reference only.
Alcor Micro Corp. makes no warranty for the use of its
products and bears no responsibility for any error that
appear in this document. Specifications are subject to
change without notice.
Size
A4
Document Number
Date:
Thursday, June 24, 2004
Rev
Au9362 card reader demostration schematics
Sheet
1
2.51
of
3
CFPWR
SMPWR
J2
CFD4
CFD6
JP1
1
2
3
4
5
06
07
08
09
10
11
SMCLE
SMALE
SMWRN
SMWPN
SMDATA0
SMDATA1
SMDATA2
SMDATA3
SMCDN
GND
CLE
ALE
-WE
-WP
D0
D1
D2
D3
GND
GND
-CD
VCC
D4
D5
D6
D7
LVD
GND
R/-B
-RE
-CE
VCC
GND
CFOEN
12
13
14
15
16
17
18
19
20
21
22
SMDATA4
SMDATA5
SMDATA6
SMDATA7
SMRBN
SMRDN
SMCEN
R6
CFAD3
CFAD1
CFD0
CFD2
CFCDN
VCC2CARD
470K
CFWRN
C14
SMC CONNECTOR
0.1UF
R7
SMPWR
R8
10K
47K
C17
0.1UF
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
GND
CFdata4
CFdata6
CE1N
-OE
CFaddr8
VCC
CFaddr5
CFaddr3
CFaddr1
CFdata0
CFdata2
CDN
CFdata11
CFdata13
CFdata15
VS1
IOWRN
INTRQ
CSEL
RESET
INDACK
SPKR
CFdata8
CFdata10
CFdata3
CFdata5
CFdata7
CFaddr10
CFaddr9
CFaddr7
CFaddr6
CFaddr4
CFaddr2
CFaddr0
CFdata1
IOIS16
CDN
CFdata12
CFdata14
CE2N
IORDN
WEN
VCC
VS2
WAITN
REGN
STSCHG
CFdata9
GND
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
CFD3
CFD5
CFD7
CFAD9
CFAD2
CFAD0
CFD1
CFPWR
CFRDN
CFWEN
CFWTN
CF CONNECTOR
XDPER
JP2
SDPWR
SDPWR
MSPWR
VCC2CARD
SMDATA7
SMDATA6
SMDATA5
SMDATA4
SMDATA3
SMDATA2
SMDATA1
SMDATA0
SMWRN
SMALE
SMCLE
XDCEN
SMRDN
SMRBN
XDCDN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NC
VCC
D7
D6
D5
D4
D3
D2
D1
D0
GND
-WP
-WE
ALE
CLE
-CE
-RE
R/-B
GND
-CD
JP3
VSS
BS
RESERVED
SDIO
RESERVED
INS
RESERVED
SCLK
VCC
VSS
MSBS
MSDATA
MSINS
MSCLK
C20
R12
MS SOCKET
R9 R10
R11
10K 10K
100K
SDPWR
SDCLK
C19
SDDATA
0.1UF
SDWP
0.1UF
C21
10K
SD SOCKET
18PF
XD CONNECTOR
Disclaimer: This schematic is for reference only.
Alcor Micro Corp. makes no warranty for the use of its
products and bears no responsibility for any error that
appear in this document. Specifications are subject to
change without notice.
JP4
9
1
2
SDCD
3
4
5
6
7
8
SDWP
SDCMD
SDCDN
RESERVED
Size
A4
Document Number
Date:
Thursday, June 24, 2004
Rev
Au9362 card reader demostration schematics
Sheet
2
2.51
of
3
Page 13 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
VCC
D2
Q1
MOSFET P
1N4001
R13
SDPWR
100K
R14
6.2 VCC2CARD
VCC2CARD
SDCDN
MOSFET P
Q3
CFCDN
R15
100K
Q4
MOSFET P
Q2
9012
3
SMPWR
R16
100K 2
Q5
VCC2CARD
CFPWR
SMCDN
1
9013
Q6
MOSFET P
MSPWR
VCC2CARD
VCC3.3
D1
GPON7
100K MSIN
R17
C22
0.1UF
VCC3.3
R18
VCC3.3
Q7
MOSFET P
U2
10K
8
7
6
5
EEPCLK
EEPDATA
C24
VCC
WP
SCL
SDA
A0
A1
A2
GND
1
2
3
4
24C02 or compatible
VCC2CARD
XDPWR
C23
0.1UF
XDCDN
0.1UF
Disclaimer: This schematic is for reference only.
Alcor Micro Corp. makes no warranty for the use of its
products and bears no responsibility for any error that
appear in this document. Specifications are subject to
change without notice.
Size
A4
Document Number
Date:
Thursday, June 24, 2004
Rev
Au9362 card reader demostration schematics
Sheet
3
2.51
of
Page 14 of 26
AU9362 USB Multiple Slots Flash Memory Card Reader V1.03
Official Release_ Public
3
6.0
Electrical Characteristics
6.1 Absolute Maximum Ratings
Table 6.1 Absolute Maximum Ratings
SYMBOL
PARAMETER
RATING
UNITS
VCC
Power Supply
-0.3 to 6.0
V
VIN
Input Voltage
-0.3 to VCC+0.3
V
VOUT
Output Voltage
-0.3 to VCC+0.3
TSTG
Storage Temperature
-40 to 125
V
˚
C
6.2 Recommended Operating Conditions
Table 6.2 Recommended Operating Conditions
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
VCC
Power Supply
4.5
5.0
5.5
V
VIN
Input Voltage
0
VCC
V
TOPR
Operating Temperature
-5
85
O
TYP
MAX UNITS
C
6.3 General DC Characteristics
Table 6.3 General DC Characteristics
SYMBOL
PARAMETER
CONDITIONS
MIN
IIL
Input low current
no pull-up or pull-down
-1
1
µA
IIH
Input high current
no pull-up or pull-down
-1
1
µA
IOZ
Tri-state leakage current
-10
10
µA
CIN
Input capacitance
4
ρF
COUT
Output capacitance
4
ρF
CBID
Bi-directional buffer capacitance
4
ρF
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6.4 DC Electrical Characteristics for 5 volts operation
( Under
SYMBOL
Table 6.4 DC Electrical Characteristics for 5 volts operation
Recommended Operating Conditions and VCC=4.5v ~ 5.5v , Tj= -40OC to + 85OC )
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIL
Input Low Voltage
TTL
0.8
V
VIL
Input Low Voltage
CMOS
0.3*VCC
V
VIL
Schmitt input Low Voltage
TTL
1.10
V
1.84
V
VIL
Schmitt input Low V oltage
CMOS
VIH
Input High Voltage
TTL
2.2
VIH
Input Hight Voltage
CMOS
0.7*VCC
VIH
Schmitt input High Voltage
TTL
1.87
VIH
Schmitt input High Voltage
CMOS
3.22
VOL
Output low voltage
IOL=2, 4, 8, 12, 16, 24 mA
VOH
Output high voltage
IOH=2, 4, 8, 12, 16, 24 mA
RI
Input Pull-up/down resistance
Vil=0V or
Vih=VCC
V
V
V
V
0.4
3.5
V
V
50
KΩ
6.5 Crystal Oscillator Circuit Setup for Characterization
The following setup was used to measure the open loop voltage gain for crystal oscillator
circuits. The feedback resistor serves to bias the circuit at its quiescent operating point
and the AC coupling capacitor, Cs, is much larger than C1 and C2.
Figure 6.1 Crystal Oscillator Circuit Setup for Characterization
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6.6 USB Transceiver Characteristics
RECOMMENDED OPERATING CONDITIONS
Table 6.5 Recommended Operating Conditions
SYMBOL
VCC
PARAMETER
CONDITIONS
DC supply voltage
LIMITS
UNIT
MIN
MAX
3.0
3.6
V
VI
DC input voltage range
0
5.5
V
VI/O
DC input range for I/Os
0
VCC
V
VO
DC output voltage range
0
VCC
V
TAMB
Operating ambient
temperature range in free air
0
70
See DC and AC characteristics
for individual device
˚
C
ABSOLUTE MAXIMUM RATINGS (Notes 1 and 2)
Table 6.6 Absolute Maximum Rating System
In accordance with the Absolute Maximum Rating System, Voltages are referenced to GND (Ground=0v)
SYMBOL
PARAMETER
VCC
DC supply voltage
IIK
DC input diode current
VI
DC input voltage
CONDITIONS
LIMITS
MIN
MAX
-0.5
+6.5
V
-50
mA
-0.5
+5.5
V
-0.5
Vcc
+0.5
V
+/-50
mA
Vcc
+0.5
V
Vi<0
Note 3
UNIT
VI / O
DC input voltage range for I/Os
IOK
DC output diode current
VO
DC output voltage
IO
DC output source sink current for VP/VM
and RCV pins
Vo=0 to Vcc
+/-15
mA
IO
DC output source or sink current for
D+/D- pins
Vo= 0 to Vcc
+/-50
mA
+/-100
mA
ICC, IGND
Vo> Vcc or Vo<0
Note 3
-0.5
DC Vcc or GND current
TSTO
Storage temperature range
PTOT
Power dissipation per package
-60
+150
˚
C
mW
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are
stress ratings only and functional operation of the device at these or any other
conditions beyond those indicated under "Recommended Operating Conditions" is not
implied. Exposure to absolute maximum rated conditions for extended periods may
affect device reliability.
2. The performance capability of a high performance integrated circuit in conjunction with
its thermal environment can create junction temperatures which are detrimental to
reliability. The maximum junction temperature of this integrated circuit should not
exceed 150˚C.
3. The input and output voltage ratings may be exceeded if the input and output clamp
current ratings are observed.
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DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions.
Voltages are referenced to GND (Ground=0V).
Table 6.7 DC ELECTRICAL CHARACTERISTICS
SYMBOL
VHYS
PARAMETER
TEST CONDITIONS
LIMITS
-40˚C to +85˚C
MIN
TYP
MAX
0.3
UNIT
Hysteresis on inputs
Vcc=3.0V to 3.6V (Note 3)
0.4
0.5
V
VIH
HIGH level input
Vcc=3.0V to 3.6V (Note 3)
1.5
2.0
V
VIL
LOW level input
Vcc=3.0V to 3.6V (Note 3)
0.8
1.1
RoH
Output impedance (HIGH
state)
Note 2
28
34
43
ohm
RoL
Output impedance (LOW
state)
Note 2
28
35
43
ohm
VOH
HIGH level output
(Note 3)
2.2
2.4
2.8
2.7
VOL
LOW level output
(Note 3)
Vcc=3.0V Io=6mA
Vcc=3.0V Io=4mA
Vcc=3.0V Io=100µA
Vcc=3.0V Io=6mA
Vcc=3.0V Io=4mA
Vcc=3.0V Io=100µA
0.7
0.4
0.2
V
330
600
µA
70
µA
14
mA
Vcc=3.6V VI=Vcc or GND
Io=0
Isup
Supply current in suspend
Vcc=3.6V VI=Vcc or GND
Io=0
IFS
Active supply current (Full
Speed)
Vcc=3.3V
9
ILS
Active supply current (Low
Speed)
Vcc=3.3V
2
Vcc=3.6V VI=5.5V or GND,
not for I/O Pins
+/-0.1
ILeak
Input leakage current
IOFF
3-state output OFF-state
current
Vi=Vih or ViL; Vo=Vcc or
GND
NOTES:
1. All typical values are at Vcc=3.3V and Tamb=25˚C.
2. This value includes an external resistor of 24 ohm +/-1%.
diagram for testing details.
3. All signals except D+ and D-.
V
0.3
Quiescent supply current
IQ
V
mA
+/-0.5
µA
+/-10
µA
See "Load D+ and D-"
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AC ELECTRICAL CHARACTERISTICS
Table 6.8 ACElectricalCharacteristics
GND=0V, tR = tF =3.0 ns; CL =50 pF; RL=500 Ohms
LIMITS (TAMB)
SYMBOL
PARAMETER
WAVEFORM
˚
0 C to +25˚C
MIN
TYP
MAX
tpLH
tpHL
VMO/VPO to D+/DFull Speed
1
0
0
trise
tfall
Rise and Fall Times
Full Speed
2
4
4
tRFM
Rise and Fall Time
Matching
Full Speed
90
tpLH
tpHL
VMO/VPO to D+/DLow Speed
1
trise
tfall
Rise and Fall Times
Low Speed
2
tRFM
9
9
Rise and Fall Time
Matching
Low Speed
120
120
0˚C to +70˚C
MIN
MAX
UNIT
12
12
0
0
14
14
ns
20
20
4
4
20
20
ns
110
90
110
%
300
300
ns
300
300
75
75
300
200
75
75
300
200
ns
70
130
70
130
%
tpLH
tpHL
D+/D- to RCV
3
9
9
16
16
16
16
ns
tpLH
tpHL
D+/D- to VP/VM
1
4
4
8
8
8
8
ns
tpHZ
tpZH
tpLZ
tpZL
OE# to D+/D- RL =
500ohm
4
12
12
10
10
12
12
10
10
ns
tsu
Setup for SPEED
5
0
Vcr
Crossover point1
3
1.3
ns
2.0
1.3
2.0
V
NOTES:
1. The crossover point is in the range of 1.3V to 2.5V for the low speed mode with a 50 pF
capacitance.
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Figure 6.2 Electrical Characteristics Diagram
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6.7 ESD Test Results
Test Description: ESD Testing was performed on a Zapmaster system using the
Human-Body-Model (HBM) and Machine-Model (MM), according to MIL-STD 883 and
EIAJ IC-121 respectively
Human-Body-Model stresses devices by sudden application of a high voltage
supplied by a 100pF capacitor through 1.5k-ohm resistance.
Machine-Model stresses devices by sudden application of a high voltage
supplied by a 200pF capacitor through very low (0 ohm) resistance.
Test circuit & condition
Zap Interval: 1 second
Number of Zaps: 3 positive and 3 negative at room temperature
Criteria: I-V Curve Tracing
Table 6.9 ESD Data
Model
Mode
S/S
Target
Results
HBM
Vdd, Vss, I/C
15
6000V
PASS
MM
Vdd, Vss, I/C
15
200V
PASS
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6.8 Latch-Up Test Results
Test Description: Latch-Up testing was performed at room ambient using an
IMCS-4600 system which applies a stepped voltage to one pin per device with all
other pins open except Vdd and Vss which were biased to 5Volts and ground
respectively.
Testing was started at 5.0V (Positive) or 0V (Negative), and the DUT was biased for
0.5 seconds.
If neither the PUT current supply nor the device current supply reached the
predefined limit (DUT=00mA, Icc=100mA), then the voltage was increased by
0.1Volts and the pin was tested again.
This procedure was recommended by the JEDEC JC-40.2 CMOS Logic
standardization committee.
Notes:
1. DUT: Device Under Test.
2. PUT: Pin Under Test.
Figure 6.3 Latch-Up Test Results Diagram
Test Circuit: Positive Input/Output Overvoltage/Overcurrent
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Test Circuit: Negative Input/Output Overvoltage/Overcurrent
Supply Overvoltage Test
Mode
+
+
Current
Vdd - Vxx
Voltage
Table 6.10 Latch-Up Data Table
Voltage (V)/Current (mA)
S/S
11.0
5
11.0
5
200
5
200
5
9.0
5
Results
Pass
Pass
Pass
Pass
Pass
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7.0 Mechanical Information
Figure 7.1 Mechanical Information Diagram
Table 7.1 Mechanical Information Table
body size
lead
D1
E1
count
14
14
100
A1
A1
A2
L1
b
c
e
0.1
1.4
1
0.2
0.127
0.5
stand-off
A2
body thickness
L1
lead length
b
lead width
c
lead thickness
e
lead pitch
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8.0 Abbreviations
This chapter lists and defines terms and abbreviations used throughout this
specification.
SIE
CF
MD
SMC
MS
SD
MMC
Serial Interface Engine
Compact Flash
Micro Drive
SmartMedia Card
Memory Stick
Secure Digital
Multimedia Card
Page 25 of 26
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【MEMO】
About Alcor Micro, Corp
Alcor Micro, Corp. designs, develops and markets highly integrated and advanced
peripheral semiconductor, and software driver solutions for the personal computer
and consumer electronics markets worldwide. We specialize in USB solutions and
focus on emerging technology such as USB and IEEE 1394. The company offers a
range of semiconductors including controllers for USB hub, integrated
keyboard/USB hub and USB Flash memory card reader…etc. Alcor Micro, Corp. is
based in Taipei, Taiwan, with sales offices in Taipei, Japan, Korea and California.
Alcor Micro is distinguished by its ability to provide innovative solutions for
spec-driven products. Innovations like single chip solutions for traditional multiple
chip products and on-board voltage regulators enable the company to provide
cost-efficiency solutions for the computer peripheral device OEM customers
worldwide.
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