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PDF USB2602 Data sheet ( Hoja de datos )
| Número de pieza | USB2602 | |
| Descripción | (USB2601 / USB2602) 4th Generation USB2.0 Flash Media Controller | |
| Fabricantes | SMSC Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de USB2602 (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
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USB2601/USB2602
4th Generation USB2.0
Flash Media Controller
with Integrated Card
Power FETs and HS
Hub
PRODUCT FEATURES
Datasheet
Hub Controller
Provides Three USB2.0 Downstream Ports via
internal USB2.0 Hub
— Multi Transaction Translator for FS/LS devices attached
Flash Media Controller
Complete System Solution for interfacing
SmartMediaTM (SM) or xD Picture CardTM (xD)1,
Memory StickTM (MS), High Speed Memory Stick
(HSMS), Memory Stick PRO (MSPRO), MS DuoTM,
Secure Digital (SD), Mini-Secure Digital (Mini-SD),
TransFlash (SD), MultiMediaCardTM (MMC),
Reduced Size MultiMediaCard (RS-MMC), NAND
Flash, Compact FlashTM (CF) and CF UltraTM I & II,
and CF form-factor ATA hard drives to USB2.0 bus
— Supports USB Bulk Only Mass Storage Compliant
Bootable BIOS
Support for simultaneous operation of all above
devices. (only one at a time of each of the following
groups supported: CF or ATA drive, SM or XD or
NAND, SD or MMC)
On-Chip 4-Bit High Speed Memory Stick and MS
PRO Hardware Circuitry
On-Chip firmware reads and writes High Speed
Memory Stick and MS PRO
1-bit ECC correction performed in hardware for
maximum efficiency
Hardware support for SD Security Command
Extensions
3.3 Volt I/O with 5V input tolerance on VBUS, Port
Power and Over-Current Sense pins
On-chip power FETs for supplying flash media card
power with minimum board components
8051 8 bit microprocessor
— Provides low speed 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 program execution while re-flashing
external ROM
— Double Buffered Bulk Endpoint
— Bi-directional 512 Byte Buffer for Bulk Endpoint
— 64 Byte RX Control Endpoint Buffer
— 64 Byte TX Control Endpoint Buffer
Internal Program Memory Interface
— 64K Byte Internal Code Space
On Board 24Mhz Crystal Driver Circuit
Can be clocked by an external 24MHz source
On-Chip 1.8V Regulator for Low Power Core
Operation
Internal PLL for 480Mhz USB2.0 Sampling,
Configurable MCU clock
11 GPIOs for special function use: LED indicators,
button inputs, power control to memory devices, etc.
— Inputs capable of generating interrupts with either edge
sensitivity
Configuration of Hub and Flash Media features
controlled either by internal defaults or via single
external EEPROM. User configurable features:
— Full or Partial Card compliance checking
— LUN configuration and assignment
— Write Protect Polarity
— Cover Switch operation for xD compliance
— Inquiry Command operation
— SD Write Protect operation
— Older CF card support
— Force USB 1.1 reporting
— Internal or External Power FET operation
Compatible with Microsoft WinXP, WinME, Win2K
SP3&4, Apple OS10 and Linux Multi-LUN Mass
Storage Class Drivers
Win2K, Win98/98SE and Apple OS8.6 and OS9
Multi-LUN Mass Storage Class Drivers are available
from SMSC
128 Pin TQFP Package (1.0mm height, 14mm
x14mm footprint); green, lead-free package also
available
1.xD Picture Card not applicable to USB2601
SMSC USB2601/USB2602
DATASHEET
Revision 1.5 (07-24-06)
1 page  
4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
Datasheet
List of Tables
Table 3.1 USB2601/USB2602 128-Pin Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 3.2 USB2601/USB2602 128-Pin TQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 6.1 USB2601/USB2602 Buffer Type Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 8.1 USB2601/USB2602 128-Pin TQFP Package Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 9.1 GPIO Usage (ROM Rev -01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
SMSC USB2601/USB2602
5
DATASHEET
Revision 1.5 (07-24-06)
5 Page 
4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
Datasheet
Table 3.2 USB2601/USB2602 128-Pin TQFP (continued)
PIN NAME MA PIN
##
13 USBDN_
DP4
-
14 VDDA33 -
45
46
15 VDD33 - 47
16 GR2_N 8 48
17 GR3_N 8 49
18 GR4_N 8 50
19 GPIO6 8 51
20 MS_BS 8 52
21 MS_D1 8
22 MS_SDIO 8
/MS_D0
23 MS_D2 8
24 MS_INS -
25 MS_D3 8
26 MS_ 8
SCLK
27 SEL_CLK -
DRV
28 CLK_SEL -
1
29 CLK_SEL -
0
30 NC
-
31 NC
-
32 NC
-
53
54
55
56
57
58
59
60
61
62
63
64
NAME
SM_nWP
MA PIN
#
8 77
NAME
CF_D0
MA PIN
#
8 109
NAME
VSS
MA
-
SM_D0
SM_D1
SM_D7
SM_D2
SM_D6
SM_D3
SM_D5
SM_D4
SM_nCD
8 78
CF_D1
8 79
CF_D8
8 80
8 81
CF_D2
CF_D9
8 82
CF_D10
8 83
8 84
CF_nCD2
VSS
8 85
- 86
VSS
VDD18
8 110 USBUP_D
M
-
8 111 USBUP_D -
P
8 112 VDDA33
-
8 113 USBDN_D
P2
-
8 114 USBDN_D
M2
-
- 115
VSS
-
- 116
VBUS_
DET
12
- 117
VSS
-
- 118 RESET_N -
GPIO9
CF_nCD1
CF_D3
CF_D11
8 87
- 88
8 89
8 90
VDD33
GPIO1
GPIO2
GPIO7
- 119
8 120
8 121
8 122
VDD18
TEST
VSS
XTAL2
-
-
-
-
CF_D4
CF_D12
CF_D5
8 91
VDD33
- 123
XTAL1/
CLKIN
-
8 92
GPIO8/
- 124 VDD18PLL -
CRD_PWR0
8 93
GPIO12
8 125 VDD33PLL -
CF_D13
CF_D6
CF_D14
8 94
8 95
8 96
GPIO13
GPIO14
GPIO15
8 126
8 127
8 128
ATEST
RBIAS
VSS
-
-
-
Notes:
RBIAS is connected to the Analog Ground plane VSS via a resistor.
When the internal 1.8V regulators are enabled, VDD18 (Pin 86) & VDD18PLL (Pin 124), MUST
have a 10uf +/- 20%, (equivalent series resistance (ESR) <0.1ohm) bypass capacitor to VSS.
These capacitors must be as close to the pins as possible.
SMSC USB2601/USB2602
11
DATASHEET
Revision 1.5 (07-24-06)
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet USB2602.PDF ] | |
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