SMSC USB2601 Datasheet Download Page 9

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4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs & HS Hub

Datasheet

SMSC USB2601/USB2602

Revision 1.6 (06-20-08)

DATASHEET

Chapter 3 Pin Table

3.1

128-Pin TQFP Package

Table 3.1 USB2601/USB2602 128-Pin TQFP Package

UPSTREAM USB 2.0 INTERFACE (3 PINS)

USBUP_DP

USBUP_DM

VBUS_DET

3-PORT USB 2.0 INTERFACE (16 PINS)

USBDN_DP2

USBDN_DM2

USBDN_DP3

USBDN_DM3

USBDN_DP4

USBDN_DM4

PRTPWR2

PRTPWR3

PRTPWR4

OCS2_N

OCS3_N

OCS4_N

GR2_N

GR3_N

GR4_N

PRTPWR_POL

CompactFlash INTERFACE (28 Pins)

CF_D0

CF_D1

CF_D2

CF_D3

CF_D4

CF_D5

CF_D6

CF_D7

CF_D8

CF_D9

CF_D10

CF_D11

CF_D12

CF_D13

CF_D14

CF_D15

CF_nIOR

CF_nIOW

CF_IRQ

CF_nRESET

CF_IORDY

CF_nCS0

CF_nCS1

CF_SA0

CF_SA1

CF_SA2

CF_nCD1

CF_nCD2

SmartMedia INTERFACE (17 Pins)

SM_D0

SM_D1

SM_D2

SM_D3

SM_D4

SM_D5

SM_D6

SM_D7

SM_ALE

SM_CLE

SM_nRE

SM_nWE

SM_nWP

SM_nB/R

SM_nCE

SM_nCD

SM_nWPS

Memory Stick INTERFACE (7 Pins)

MS_BS

MS_SDIO/MS_D0

MS_SCLK

MS_INS

MS_D1

MS_D2

MS_D3

SD INTERFACE (7 Pins)

SD_CMD

SD_CLK

SD_DAT0

SD_DAT1

SD_DAT2

SD_DAT3

SD_nWP

Summary of Contents for USB2601

Page 1: ...peed control functions 30 MHz execution speed at 4 cycles per instruction average 12K Bytes of internal SRAM for general purpose scratchpad 768 Bytes of internal SRAM for general purpose scratchpad or...

Page 2: ...before the date of your order the Terms of Sale Agreement The product may contain design defects or errors known as anomalies which may cause the product s functions to deviate from published specific...

Page 3: ...er 3 Pin Table 9 3 1 128 Pin TQFP Package 9 3 2 128 Pin List Table 10 Chapter 4 Pin Configuration 12 Chapter 5 Block Diagram 13 Chapter 6 Pin Descriptions 14 6 1 PIN Descriptions 14 6 2 Buffer Type De...

Page 4: ...ETs HS Hub Datasheet Revision 1 6 06 20 08 4 SMSC USB2601 USB2602 DATASHEET List of Figures Figure 4 1 USB2601 USB2602 128 Pin TQFP 12 Figure 5 1 USB2601 USB2602 Block Diagram 13 Figure 7 1 Supply Ris...

Page 5: ...6 06 20 08 DATASHEET List of Tables Table 3 1 USB2601 USB2602 128 Pin TQFP Package 9 Table 3 2 USB2601 USB2602 128 Pin TQFP 10 Table 6 1 USB2601 USB2602 Buffer Type Descriptions 20 Table 8 1 USB2601 U...

Page 6: ...es It provides a single chip solution for the most popular flash memory cards in the market The device consists of buffers Fast 8051 microprocessor with expanded scratchpad and program SRAM and CF MS...

Page 7: ...e of solid state disk and other flash memory products and that the customer will timely obtain at no cost or expense to SMSC all necessary licenses under Solid State Disk Patents that the manufacture...

Page 8: ...Chapter 2 Acronyms SM SmartMedia SMC SmartMedia Controller FM Flash Media FMC Flash Media Controller CF CompactFlash CFC CompactFlash Controller SD Secure Digital SDC Secure Digital Controller MMC Mu...

Page 9: ...TPWR2 PRTPWR3 PRTPWR4 OCS2_N OCS3_N OCS4_N GR2_N GR3_N GR4_N PRTPWR_POL CompactFlash INTERFACE 28 Pins CF_D0 CF_D1 CF_D2 CF_D3 CF_D4 CF_D5 CF_D6 CF_D7 CF_D8 CF_D9 CF_D10 CF_D11 CF_D12 CF_D13 CF_D14 CF...

Page 10: ...USB2601 USB2602 128 Pin TQFP PI N NAME M A PI N NAME MA PIN NAME MA PIN NAME MA 1 PRTPWR_ POL 33 VDD18 65 CF_D7 8 97 SD_nWP 2 PRTPWR2 12 34 VSS 66 CF_D15 8 98 SD_DAT1 8 3 OCS2_N 35 VSS 67 CF_nCS0 8 99...

Page 11: ...33 17 GR3_N 8 49 SM_D2 8 81 CF_D9 8 113 USBDN_DP 2 18 GR4_N 8 50 SM_D6 8 82 CF_D10 8 114 USBDN_DM 2 19 GPIO6 8 51 SM_D3 8 83 CF_nCD2 115 VSS 20 MS_BS 8 52 SM_D5 8 84 VSS 116 VBUS_ DET 12 21 MS_D1 8 53...

Page 12: ...9 86 1B 3 86 1B 0 966 86 83B 0 9 86B 7 966 5 6 7B1 9 7 67 966 7 7 1 9 3 9 3 7 67 5 6 966 3573 5B32 3573 5 2 6 B1 3573 5 2 6 B1 3573 5 2 6 B1 9 86 1B 3 86 1B 0 966 86 1B 0 86 1B 3 9 5 B1 5 B1 5 B1 3 2...

Page 13: ...Figure 5 1 USB2601 USB2602 Block Diagram RXU SRUW 86 XE 6 06 DUG 5HDGHU 9 WR 9 5HJXODWRU 3RUW 3RUW 3 3RUW 3 3RUW 3 8SVWUHDP 3 0 870 9 9 ORZ 65 DS 9 9 9 86 3 0 3RUW 3RZHU 3RUW 6WDWXV 2YHU XUUHQW 86 3 0...

Page 14: ...gnals Detect Upstream VBUS Power VBUS_DET I O12 Detects state of Upstream VBUS power The SMSC Hub monitors VBUS_DET to determine when to assert the internal D pull up resistor signalling a connect eve...

Page 15: ...igh interrupt request signal from the CF device CF Data 15 8 CF_D 15 8 I O8PD The bi directional data signals CF_D15 CF_D8 in True IDE mode data transfer In the True IDE Mode all of task file register...

Page 16: ...E 08PU This pin is an active low read strobe signal for SM device When using the internal FET this pin has an internal weak pull up resistor that is tied to the output of the internal Power FET 08 If...

Page 17: ...n is a bi directional data signal for the MS device Most significant bit MSB of each byte is transmitted first by either MSC or MS device The bi directional data signal has an internal weak pull down...

Page 18: ...p 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 ris...

Page 19: ...The SEL_CLKDRV and CLK_SEL 1 0 pins will be sampled while RESET_N is asserted and the value will be latched upon RESET_N negation This will determine the clock source and value Crystal Output XTAL2 OC...

Page 20: ...round Reference No Connect NC No Connect No trace or signal should be routed attached to these pins Table 6 1 USB2601 USB2602 Buffer Type Descriptions BUFFER DESCRIPTION I Input IPU Input with interna...

Page 21: ...ed parameters could cause permanent damage to the device This is a stress rating only and functional operation of the device at any other condition above those indicated in the operation sections of t...

Page 22: ...roperly Measure rise time at 10 and 90 7 3 DC Electrical Characteristics PARAMETER SYMBOL MIN MAX UNITS COMMENTS Operating Temperature TA 0 70 C Ambient temperature in still air 1 8V supply voltage VD...

Page 23: ...IS buffers Low Input Leakage High Input Leakage IIL IIH 10 10 10 10 A mA VIN 0 VIN VDD33 O8 O8PU 08PD Type Buffer Low Output Level High Output Level Output Leakage Pull Down Pull Up VOL VOH IOL PD PU...

Page 24: ...Circuit Current Limit On Resistance Output Voltage Rise Time IOUT ISC RDSON tDSON 100 140 2 1 800 mA mA s GPIO8 or 10 VdropFET 0 23V GPIO8 or 10 VoutFET 0V GPIO8 or 10 IFET 70mA GPIO8 or 10 CLOAD 10 F...

Page 25: ...rd Connector is controlled by both firmware and the specific board implementation Firmware will default to the settings listed in Table 9 1 GPIO Usage ROM Rev 01 on page 29 Supply Current Configured H...

Page 26: ...06 20 08 26 SMSC USB2601 USB2602 DATASHEET 7 4 Capacitance TA 25 C fc 1MHz VDD18 VDD18PLL 1 8V LIMITS PARAMETER SYMBOL MIN TYP MAX UNIT TEST CONDITION Clock Input Capacitance CIN 20 pF All pins excep...

Page 27: ...sion for foot length L measured at the gauge plane 0 25 mm above the seating plane 5 Details of pin 1 identifier are optional but must be located within the zone indicated Table 8 1 USB2601 USB2602 12...

Page 28: ...sheet Revision 1 6 06 20 08 28 SMSC USB2601 USB2602 DATASHEET 8 2 Package Thermal Specifications Table 8 2 128 Pin TQFP Package Thermal Parameters PARAMETER SYMBOL VALUE UNIT COMMENTS Thermal Resistan...

Page 29: ...HS_IND SD_CD HS Indicator LED or SD Card Detect Switch input GPIO6 H A16 ROMEN A16 address line connect for DFU or debug LED indicator optional GPIO7 H EE_CLK UNCONF_LED Serial EE PROM clock output o...

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