USB2660 Standard Microsystems Corp., USB2660 Datasheet
USB2660
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USB2660 Summary of contents
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... PRODUCT FEATURES General Description The SMSC USB2660/USB2660i is a USB 2.0 compliant, Hi- Speed hub, card reader, and protocol converter combo solution. This fully integrated single chip solution provides USB expansion and flash card media reader/writer integration. SDIO bridging is possible with custom firmware. The SMSC USB2660/USB2660i provides an ultra fast interface between a USB host and today’ ...
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... Standard Microsystems Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders. SMSC makes the following part-numbered device available for purchase only by customers who are xD-Picture Card licensees: USB2660/USB2660i. By purchasing or ordering any of such devices, Buyer represents, warrants, and agrees that Buyer is a duly licensed Licensee under an xD-Picture Card with Fuji Photo Film Co., Ltd., Olympus Optical Co., Ltd., and Toshiba Corporation ...
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... Table of Contents Chapter 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Chapter 2 Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Chapter 3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Chapter 4 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Chapter 5 Pin Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.1 64-Pin Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Chapter 6 Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.1 USB2660/USB2660i Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.2 Buffer Type Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 6.3 Port Power Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 6.4 ROM BOOT Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Chapter 7 Pin Reset States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 7.1 Pin Reset States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Chapter 8 Configuration Options ...
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... Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10.3 DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 10.4 Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Chapter 11 GPIO Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Chapter 12 Package Specifications 12.1 Tape and Reel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 4 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet List of Tables Table 5.1 USB2660/USB2660i 64-Pin Table Table 6.1 USB2660/USB2660i Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 6.2 USB2660/USB2660i Buffer Type Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Table 7.1 Legend for Pin Reset States Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Table 7.2 USB2660/USB2660i Reset States Table Table 8.1 Internal Flash Media Controller Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Table 8.2 Hub Controller Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 8 ...
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... List of Figures Figure 3.1 USB2660/USB2660i 64-Pin QFN Figure 4.1 USB2660/USB2660i Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 6.1 Port Power Control with USB Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 6.2 Port Power Control with a Single Poly Fuse and Multiple Loads . . . . . . . . . . . . . . . . . . . . . . 24 Figure 6.3 Port Power with Ganged Control with Poly Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 6.4 SPI ROM Connection Figure 6 ...
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... SD card slot for SDIO bridging applications. SDIO bridging is possible with custom firmware. The USB2660/USB2660i will attach to an upstream port as a Full-Speed hub Full-/Hi-Speed hub. The hub supports Low-Speed, Full-Speed, and Hi-Speed (if operating as a Hi-Speed hub) downstream devices on all of the enabled downstream ports ...
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... Hardware Features Single chip hub and flash media controller combo USB2660 supports the commercial temperature range of 0°C to +70°C USB2660i supports the industrial temperature range of -40°C to +85°C Transaction translator (TT) in the hub supports operation of FS and LS peripherals Full power management with individual or ganged power control of each downstream port ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet OEM Selectable Hub Features A default configuration is available in the USB2660/USB2660i following a reset. The USB2660/USB2660i may also be configured by an external I flash. Compound Device support on a port-by-port basis - a port is permanently hardwired to a downstream USB peripheral device Select over-current sensing and port power control on an individual or ganged (all ports together) basis to match the OEM’ ...
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... SMSC Software License Agreement must be executed and in effect. Forms of these Software License Agreements may be obtained by contacting SMSC registered trademark of Philips Corporation. Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 1 10 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... USBUP_DP 59 USBUP_DM XTAL2 60 61 XTAL1 (CLKIN) PLLFILT 62 63 RBIAS 64 VDD33 Figure 3.1 USB2660/USB2660i 64-Pin QFN SMSC USB2660/USB2660i SMSC USB2660/USB2660i (Top View QFN-64) Ground Pad (must be connected to VSS) Indicates pins on the bottom of the device. 11 DATASHEET 32 SD1_CMD / MS_D0 / xD_CLE 31 SD1_D5 / MS_D1 / xD_ALE 30 xD_nWE ...
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... Chapter 4 Block Diagram Figure 4.1 USB2660/USB2660i Block Diagram Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 12 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Chapter 5 Pin Table 5.1 64-Pin Table Table 5.1 USB2660/USB2660i 64-Pin Table SECURE DIGITAL / MEMORY STICK / xD INTERFACE (18 PINS) SD1_D7 / MS_D6 / xD_D1 SD1_D3 / MS_D3 / xD_D6 SD1_CLK / MS_BS / xD_ nWP GPIO6 / SD1_WP / MS_SCLK / ...
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... Table 5.1 USB2660/USB2660i 64-Pin Table (continued) SPI_CE_n nRESET GPIO8 (CRD_PWR2) GPIO10 (CRD_PWR1) (8) VDD33 Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces SPI INTERFACE (4 PINS) SPI_DO / SPI_CLK / GPIO5 / GPIO4 / SDA / SCL SPI_SPD_SEL MISC (8 PINS) GPIO1 / TEST LED / TXD ...
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... The term assert, or assertion, indicates that a signal is active, independent of whether that level is represented by a high or low voltage. The term negate, or negation, indicates that a signal is inactive. 6.1 USB2660/USB2660i Pin Descriptions Table 6.1 USB2660/USB2660i Pin Descriptions 64-PIN BUFFER QFN TYPE ...
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... Table 6.1 USB2660/USB2660i Pin Descriptions (continued) 64-PIN BUFFER QFN TYPE SYMBOL (Table GPIO6 / 21 I/O6 I/O8 SD1_WP SD2_D[7: I/O8PU I/O6 GPIO[25:18 SD2_CLK / 13 O8 I/O6 GPIO26 SD2_CMD / 17 I/O8PU I/O6 GPIO27 SD2_nCD / 8 I/O8 GPIO16 I/O6 SD2_WP / 45 I/O8 GPIO17 I/O6 Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 6 ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Table 6.1 USB2660/USB2660i Pin Descriptions (continued) 64-PIN BUFFER QFN TYPE SYMBOL (Table MS_BS 29 O8 GPIO12 / 39 I/O6 IPU MS_INS MS_SCLK 21 O8 MS_D[7:0] 28 I/O8PD xD_D[7:0] 38 I/O8PD ...
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... Table 6.1 USB2660/USB2660i Pin Descriptions (continued) 64-PIN BUFFER QFN TYPE SYMBOL (Table xD_nCE 34 O8PU xD_CLE 32 O8PD GPIO14 / 37 I/O6 I/O8 xD_nCD xD_nRE 35 O8PU xD_nWE 30 O8PU xD_nWP 29 O8PD Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 6.2) DESCRIPTION xD-Picture Card Chip Enable This pin is an active low chip enable signal for the xD-Picture Card device ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Table 6.1 USB2660/USB2660i Pin Descriptions (continued) 64-PIN BUFFER QFN TYPE SYMBOL (Table USBUP_DM 59 I/O-U USBUP_DP 58 USBDN_DM 3 I/O-U [3:2] 1 USBDN_DP 4 [3:2] 2 PRTCTL[3:2] 7 I/OD6 6 PU VBUS_DET 55 I RBIAS 63 I-R XTAL1 (CLKIN) 61 ICLKx XTAL2 60 OCLKx ...
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... Table 6.1 USB2660/USB2660i Pin Descriptions (continued) 64-PIN BUFFER QFN TYPE SYMBOL (Table SPI_CLK / 50 I/O12 I/O6 GPIO4 / SCL SPI_DO / 51 I/O12 I/O6 GPIO5 / SDA / I/O12 SPI_SPD_SEL SPI_DI 52 I/O12PD GPIO1 / 53 I/O6 LED / TXD GPIO2 / 44 I/O6 RXD Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 6 ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Table 6.1 USB2660/USB2660i Pin Descriptions (continued) 64-PIN BUFFER QFN TYPE SYMBOL (Table GPIO8 15 I/O200 (CRD_PWR2) GPIO10 43 I/O200 (CRD_PWR1) nRESET 54 IS TEST 56 I CRFILT 23 PLLFILT 62 VDD33 ...
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... Buffer Type Descriptions Table 6.2 USB2660/USB2660i Buffer Type Descriptions BUFFER I Input. IPU Input with weak internal pull-up. IS Input with Schmitt trigger. I/O6 Input/output buffer with 6 mA sink and 6 mA source. I/OD6PU Input/open drain output buffer with sink. O8 Output buffer with sink and source. ...
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... Port Power Control Port Power control using a USB Power Switch The USB2660/USB2660i has a single port power control and over-current sense signal for each downstream port. When disabling port power, the driver will actively drive a '0'. To avoid unnecessary power dissipation, the internal pull-up resistor will be disabled at that time. When port power is enabled, the output driver is disabled, and the pull-up resistor is enabled creating an open drain output ...
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... Port Power control using a Poly Fuse When using the USB2660/USB2660i with a poly fuse, an external diode must be used (See Figure 6.2). When disabling port power, the USB2660/USB2660i will drive a '0'. This procedure will have no effect since the external diode will isolate the pin from the load. When port power is enabled, the USB2660/USB2660i output driver is disabled, and the pull-up resistor is enabled which creates an open drain output ...
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... Please refer to configuration options. The SPI ROM required for the USB2660/USB2660i is a recommended minimum of 1 Mbit and support either 30 MHz or 60 MHz. The frequency used is set using the SPI_SPD_SEL. For 30 MHz operation, this pin must be pulled to ground through a 100 kΩ resistor. For 60 MHz operation, this pin must pulled up through a 100 kΩ ...
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... Chapter 7 Pin Reset States Voltage Signal (v) V DD33 V SS Table 7.1 Legend for Pin Reset States Table 7.1 Pin Reset States Table 7.2 USB2660/USB2660i Reset States Table PIN PIN NAME 1 USBDN_DM2 2 USBDN_DP2 3 USBDN_DM3 4 USBDN_DP3 6 PRTCTL2 7 PRTCTL3 Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Table 7.2 USB2660/USB2660i Reset States Table (continued) PIN PIN NAME 8 SD2_nCD / GPIO16 9 SD2_D1 / GPIO19 10 SD2_D0 / GPIO18 11 SD2_D7 / GPIO25 12 SD2_D6 / GPIO24 13 SD2_CLK / GPIO26 15 GPIO8 (CRD_PWR2) 16 SD2_D5 / GPIO23 17 SD2_CMD / GPIO27 18 SD2_D4 / GPIO22 ...
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... Table 7.2 USB2660/USB2660i Reset States Table (continued) PIN PIN NAME 40 SD1_D3 / MS_D3 / xD_D6 41 SD1_D2 / xD_D5 43 GPIO10 (CRD_PWR1) 44 GPIO2 / RXD 45 SD2_WP / GPIO17 49 SPI_CE_n 50 SPI_CLK / GPIO4 / SCL 51 SPI_DO / GPIO5 / SDA / SPI_SPD_SEL 52 SPI_DI 53 GPIO1 / LED / TXD 54 nRESET 55 VBUS_DET 56 TEST 58 USBUP_DP 59 USBUP_DM Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces ...
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... D+ resistor if VBUS is not active. If VBUS goes from an active to an inactive state (not powered), the hub will remove power from the D+ pull-up resistor within 10 seconds. 8.2 Card Reader The SMSC USB2660/USB2660i is fully compliant with the following flash media card reader specifications: Secure Digital 2.0 / MultiMediaCard 4.2 -SD 2.0, HS-SD, HC-SD -TransFlash™ ...
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... EEPROM/SPI Interface The USB2660/USB2660i can be configured via a 2-wire (I flash device containing the firmware for the USB2660/USB2660i external configuration device does not exist the internal default values will be used. If one of the external devices is used for configuration, the OEM can update the values through the USB interface. The hub will then “attach” ...
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... DEV3_ID_STR C6h - CDh INQ_VEN_STR CEh - D2h INQ_PRD_STR D3h DYN_NUM_LUN D4h - D7h DEV_LUN_MAP D8h - DAh Reserved SMSC USB2660/USB2660i DESCRIPTION INTERNAL DEFAULT VALUE - USB Product String Descriptor Length USB Product String Descriptor Type USB Product String "Ultra Fast Media Reader" USB BmAttribute USB Max Power ...
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... Datasheet INTERNAL DEFAULT VALUE 59h, 56h, 97h INTERNAL DEFAULT VALUE 24h 04h 60h 26h A1h 08h 8Bh 28h 00h 02h 00h 00h 01h 32h 01h 32h 32h 00h 00h 00h 00h 00h INTERNAL DEFAULT VALUE 00h 66h 00h 00h SMSC USB2660/USB2660i ...
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... A value of “SM” will be overridden with “xD” once an xD-Picture Card has been identified. Note 8.3 For a list of the most current 16-bit language ID’s defined by the USB-IF, please visit http://www.unicode.org or consult The Unicode Standard, Worldwide Character Encoding, (Version 4.0), The Unicode Consortium, Addison-Wesley Publishing Company, Reading, Massachusetts. SMSC USB2660/USB2660i DESCRIPTION Reserved - Non-Volatile Storage Signature DESCRIPTION ...
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... This ID is unique for every product. The product ID is assigned by the vendor. DESCRIPTION USB language ID string descriptor length as defined by Section 9.6.7 “String” of the USB 2.0 Specification (Revision 2.0, 2000). This field is the “bLength” which describes the size of the string descriptor (in bytes). 34 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... USB_MFR_STR 8.4.1.13 32h-5Dh: Reserved BYTE NAME 59:16 Reserved SMSC USB2660/USB2660i DESCRIPTION USB language ID string descriptor type as defined by Section 9.6.7 “String” of the USB 2.0 Specification (Revision 2.0, 2000). This field is the “bDescriptorType” which is a constant value associated with a string descriptor type. DESCRIPTION English language code = ‘0409’. See language ID’ ...
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... Bus-powered operation (default Self-powered operation A0 = Bus-powered operation with remote wake- Self-powered operation with remote wake-up DESCRIPTION USB Max Power per the USB 2.0 Specification. Do NOT set this value greater than 100 mA. 36 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... ATT_HLB 3 SMSC USB2660/USB2660i DESCRIPTION Always reads ‘0’. Inquire Manufacturer and Product ID Strings ‘1’ - Use the Inquiry Manufacturer and Product ID Strings. ‘0’ (default) - Use the USB Descriptor Manufacturer and Product ID Strings. Always reads ‘0’. Reverse SD Card Write Protect Sense ‘ ...
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... A0h-A7h: Device Power Configuration The USB2660/USB2660i has two internal FETs which can be utilized for card power. For information about the other internal FET, please see Power Configuration," on page settings are stored in NVSTORE and provide the following features card can be powered by an external FET internal FET. ...
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... NAME 0 LED_BLK_INT 8.4.2.6 A9h: LED Blink Duration BYTE NAME 1 LED_BLK_DUR SMSC USB2660/USB2660i BIT TYPE Low Nibble 0000b Disabled High Nibble Low Nibble 0000b Disabled 0001b External FET enabled 1000b Internal FET with 100 mA power limit 1010b Internal FET with 200 mA power limit ...
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... USB inquiry command, instead of the USB descriptor manufacturer and product ID strings. DESCRIPTION If bit 4 of the 1st attribute byte is set, the device will use these strings in response to a USB inquiry command, instead of the USB descriptor manufacturer and product ID strings. 40 DATASHEET Datasheet (Note 8.2) device. SMSC USB2660/USB2660i ...
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... BIT BYTE NAME 7:0 VID_MSB SMSC USB2660/USB2660i DESCRIPTION These bytes are used to specify the number of LUNs the device exposes to the host. These bytes are also used for icon sharing by assigning more than one LUN to a single icon. This is used in applications where the device utilizes a combo socket and the OEM wishes to have only a single icon displayed for one or more interfaces ...
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... Bus-powered operation ‘1’ = Self-powered operation Reserved Hi-Speed Disable: Disables the capability to attach as either a Hi-/Full-Speed device, and forces attachment as Full-Speed only (i.e. no Hi-Speed support). ‘0’ = Hi-/Full-Speed ‘1’ = Full-Speed-Only (Hi-Speed disabled!) 42 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... Reserved 5:4 OC_TIMER 3 COMPOUND 2:0 Reserved SMSC USB2660/USB2660i DESCRIPTION Reserved EOP Disable: Disables EOP generation of EOF1 when in Full-Speed mode. During FS operation only, this permits the hub to send EOP if no downstream traffic is detected at EOF1. See Section 11.3.1 of the USB 2.0 Specification for additional details. ‘0’ EOP is generated at the EOF1 point if no traffic is detected. ...
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... Bit 6= Reserved Bit 5= Reserved Bit 4= Reserved Bit 3= Controls physical port 3 Bit 2= Controls physical port 2 Bit 1= Controls physical port 1 Bit 0= Reserved Note: Bit 1 must be set to a ‘1’ by the firmware for proper identification of the card reader as a non-removable device. 44 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... PORT_DIS_SP 8.4.4.12 E9h: Port Disable For Bus-Powered Operation BIT BYTE NAME 7:0 PORT_DIS_BP SMSC USB2660/USB2660i DESCRIPTION Disables 1 or more ports. ‘0’ = Port is available ‘1’ = Port is disabled th During self-powered operation is register selects the ports which will be permanently disabled. The ports are unavailable to be enabled or enumerated by a host controller ...
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... VBUS) of all associated circuitry on the board. This value will NOT include the power consumption of a permanently attached peripheral if the hub is configured as a compound device. A value of 50 (decimal) would indicate 100 mA, which is the default value. 46 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... BOOST_IOUT_3 3:2 BOOST_IOUT_2 1:0 Reserved SMSC USB2660/USB2660i DESCRIPTION The length of time that it takes ( intervals) from the time the host initiated power-on sequence begins on a port until power is adequate on that port. If the host requests the power-on time, the system software uses this value to determine how long to wait before accessing a powered-on port. ...
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... USB D+ functionality is associated with the DM pin and D- functionality is associated with the DP pin. Bit 7= Reserved Bit 6= Reserved Bit 5= Reserved Bit 4= Reserved Bit 3= Controls physical port 3 Bit 2= Controls physical port 2 Bit 1= Reserved Bit 0= Controls physical port 0 48 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... F2h: Port Map 12 BIT BYTE NAME 7:0 PRTM12 SMSC USB2660/USB2660i DESCRIPTION PortMap register for ports 1 & 2 When a hub is enumerated by a USB host controller, the hub is only permitted to report how many ports it has; the hub is not permitted to select a numerical range or assignment. The host controller will number the downstream ports of the hub starting with the number '1 the number of ports that the hub reported having ...
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... Physical port 3 is mapped to Logical port 2 ‘0011’ Physical port 3 is mapped to Logical port 3 ‘0100’ to ‘1111’ DESCRIPTION Reserved. DESCRIPTION Not applicable. 50 DATASHEET Datasheet Reserved Reserved Reserved Reserved Illegal; Do not use Physical port 3 is disabled Illegal; Do not use SMSC USB2660/USB2660i ...
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... Combo LUN 4 Identifier String BYTE NAME 6:0 CLUN4_ID_STR SMSC USB2660/USB2660i DESCRIPTION This signature is used to verify the validity of the data in the first 256 bytes of the configuration area. The signature must be set to ‘ATA2’ for USB2660/USB2660i. DESCRIPTION If the device to LUN mapping bytes have configured this LUN combo LUN, then these strings will be used to identify the LUN rather than the device identifier strings ...
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... OEM board layout. The number of unique LUNs mapped must match the value in the 8.4.3.7, "D3h: Dynamic Number of LUNs," on page Section 8.4.2.3, "A4h-A5h: Smart Media Device Power Configuration," on Section 8.4.1.19, "9Ch-9Fh: Attribute Byte Descriptions," DATASHEET Datasheet (Note 8.2), and MS) Section 41. SMSC USB2660/USB2660i ...
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... Specification and EEPROM manufacturer guidelines) to VDD33 in order to assure proper operation. 8.4.7 In-Circuit EEPROM Programming The EEPROM can be programmed via automatic test equipment (ATE). Pulling nRESET low tri-states the device’s EEPROM interface and allows an external source to program the EEPROM. SMSC USB2660/USB2660i BIT TYPE Low Nibble 0000b Disabled 0001b External FET enabled ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces for specific details on how to enable default configuration. Please refer to 8051 Sets Attach Configuration USB Registers Upstream MIN 1 54 DATASHEET Datasheet Section 8.3.2, Start USB Reset completion Idle recovery request response TYP MAX UNITS μsec μsec 500 SMSC USB2660/USB2660i ...
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... Moves device from suspended to active (if suspended). 6. Complies with Section 11.10 of the USB 2.0 Specification for behavior after completion of the reset sequence. The host then configures the device and the device’s downstream port devices in accordance with the USB 2.0 Specification. SMSC USB2660/USB2660i MIN TYP 20 100 ...
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... Crystal manufacturer’s specification (See OEM board design SMSC IC and OEM board design SMSC IC Calculated values based on Figure 9.2, "Capacitance Formulas" (See – – – – Figure 9.2 Capacitance Formulas 56 DATASHEET Datasheet Note 9.1) Note 9.2) L and C take 1 2, SMSC USB2660/USB2660i ...
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... V CMOS Logic. XTAL2 should be treated connect. 2 9.3 EEPROM Frequency is fixed at 58.6 kHz ± 20% 9.3.2 USB 2.0 The SMSC device conforms to all voltage, power, and timing characteristics and specifications as set forth in the USB 2.0 Specification. Please refer to the USB 2.0 Specification for more information. SMSC USB2660/USB2660i 57 DATASHEET Revision 1.0 (06-09-09) ...
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... J-STD-020D When internal power FET operation of these pins are enabled, these pins may be simultaneously shorted to ground or any voltage up to 3.63 V indefinitely, without damage to the device as long as VDD33 is less than 3.63 V and T is less than 100% Time SMSC USB2660/USB2660i ...
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... Voltage on XTAL1 Voltage on XTAL2 10.3 DC Electrical Characteristics PARAMETER I, IPU, IPD Type Input Buffer Low Input Level High Input Level Pull Down Pull Up IS Type Input Buffer Low Input Level High Input Level Hysteresis SMSC USB2660/USB2660i MIN MAX UNITS 0 70 °C -40 85 °C 3.0 3.6 V μs ...
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... VDD33 IN μA + μA + VDD33 IN 0 VDD33 = 3 VDD33 = 3.3 V +10 µ VDD33 IN (Note 10.1) μA μA 0 VDD33 = 3 VDD33 = 3.3 V +10 µ VDD33 IN (Note 10.1) μA μA SMSC USB2660/USB2660i ...
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... Output Current (Note 10.4) Short Circuit Current Limit On Resistance (Note 10.4) Output Voltage Rise Time Integrated Power FET Set to 200 mA Output Current (Note 10.4) Short Circuit Current Limit On Resistance (Note 10.4) Output Voltage Rise Time SMSC USB2660/USB2660i SYMBOL MIN TYP MAX V 0 DD33 - 0.4 I -10 +10 OL ...
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... Note 10.5 Typical and maximum values were characterized using the following temperature ranges: The USB2660 supports the commercial temperature range of 0°C to +70°C The USB2660i supports the industrial temperature range of -40°C to +85°C Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet 10.4 Capacitance T = 25° MHz; VDD33= 3 PARAMETER SYMBOL Clock Input Capacitance Input Capacitance Output Capacitance SMSC USB2660/USB2660i Table 10.1 Pin Capacitance LIMITS MIN TYP MAX C 2 XTAL ...
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... Chapter 11 GPIO Usage Table 11.1 USB2660/USB2660i GPIO Usage NAME ACTIVE LEVEL GPIO1 H GPIO2 H GPIO4 H GPIO5 H GPIO6 L GPIO8 L GPIO10 L GPIO12 L GPIO14 L GPIO15 L GPIO16 L GPIO17 L GPIO[25:18] H GPIO26 H GPIO27 H Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces SYMBOL TxD / LED ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Chapter 12 Package Specifications Figure 12.1 USB2660/USB2660i 64-Pin QFN SMSC USB2660/USB2660i 65 DATASHEET Revision 1.0 (06-09-09) ...
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... Tape and Reel Specifications Figure 12.2 64-Pin Package Tape Specifications Revision 1.0 (06-09-09) Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces 66 DATASHEET Datasheet SMSC USB2660/USB2660i ...
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... Ultra Fast USB 2.0 Hub and Multi-Format Flash Media Controller with Dual SD Interfaces Datasheet Figure 12.3 64-Pin Package Reel Specifications SMSC USB2660/USB2660i 67 DATASHEET Revision 1.0 (06-09-09) ...