VNC1L-1A-REEL FTDI, Future Technology Devices International Ltd, VNC1L-1A-REEL Datasheet - Page 5

• Manufacturer Part Number: VNC1L-1A-REEL
• Description: IC USB HOST CTLR VINCULUM 48LQFP
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: Vinculumr

Specifications of VNC1L-1A-REEL

• Controller Type: USB 2.0 Controller
• Interface: SPI
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 25mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: 768-1006 - BOARD DEV FOR VINCULUM VNC1L-1A768-1005 - MOD USB FLASH DISK FILE TRANSFER768-1002 - MOD MCU-USB HOST CTLR 40-DIP768-1001 - MOD MCU-USB HOST CTLR 24-DIP27937 - MEMORY STICK DATALOGGER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1000-2

Table of Contents
1 Typical Applications ........................................................ 2
2 VNC1L Block Diagram ...................................................... 4
3 Device Pin Out and Signal Description ............................. 7
4 Functional Description .................................................. 12
5 Firmware Control Interface ........................................... 14
6 Device Characteristics and Ratings ............................... 23
7 Application Examples .................................................... 25
8 Package Parameters ..................................................... 27
1.1
1.2
1.3
3.1
3.2
4.1
4.2
4.3
5.1
5.2
5.3
6.1
6.2
7.1
7.2
8.1
8.2
5.1.1
5.2.1
5.2.2
5.2.3
5.2.4
5.3.1
5.3.2
5.3.3
Firmware Support and VNC1L Programming ............................. 2
Part Numbers ............................................................................ 2
Programming VNC1L ................................................................. 2
48 Lead LQFP Pin Out ................................................................ 7
48 Lead LQFP Package Pin Descriptions .................................... 8
Key Features ........................................................................... 12
Functional Block Descriptions ................................................. 12
Programming VNC1L ............................................................... 13
UART Interface ....................................................................... 14
SPI Interface .......................................................................... 16
Parallel FIFO Interface ............................................................ 20
Absolute Maximum Ratings ..................................................... 23
DC Characteristics ................................................................... 23
Example VNC1L Schematic (MCU – UART Interface) ............... 25
Block Diagram - VNC1L Programming Via USB Interface ........ 26
LQFP-48 Dimensions ............................................................... 27
Solder Reflow Profile .............................................................. 28
UART Mode Signal Descriptions ................................................................. 15
Signal Descriptions .................................................................................. 16
SPI Master Data Read Transaction ............................................................. 17
SPI Master Data Transaction ..................................................................... 18
SPI Master Status Read Transaction ........................................................... 19
Signal Descriptions .................................................................................. 20
Read Transaction ..................................................................................... 21
Write Transaction .................................................................................... 22
Copyright © 2009 Future Technology Devices International Limited
Vinculum VNC1L Embedded USB Host Controller IC Datasheet Version 2.02
Document Reference No.: FT_000030
Clearance No.: FTDI# 50
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