VNC2-48Q1B-REEL FTDI, VNC2-48Q1B-REEL Datasheet - Page 7

• Manufacturer Part Number: VNC2-48Q1B-REEL
• Description: USB Interface IC Vinculum-II Dual USB Host/Dev IC QFN-48
• Manufacturer: FTDI
• Type: USB Host/Device Controllerr

Specifications of VNC2-48Q1B-REEL

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 25 mA
• Operating Supply Voltage: 1.8 V, 3.3V
• Package / Case: QFN-48
• Description/function: USB Vinculum-II Dual Host/Dev IC QFN-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: VINCULUM2

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9
5.3
5.4
5.5
5.6
5.7
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
8.1
8.2
8.3
8.4
9.1
9.2
6.1.1
6.2.1
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
6.4.1
6.5.1
6.6.1
6.6.2
6.7.1
Peripheral Interfaces ................................................................. 38
USB Interfaces ........................................................................... 68
Firmware .................................................................................... 69
Device Characteristics and Ratings ............................................. 72
I/O Mux Group 0 ............................................................................... 33
I/O Mux Group 1 ............................................................................... 34
I/O Mux Group 2 ............................................................................... 35
I/O Mux Group 3 ............................................................................... 36
I/O Mux Interface Configuration Example ........................................ 37
UART Interface ................................................................................. 38
Serial Peripheral Interface – SPI Modes ........................................... 41
Serial Peripheral Interface – Slave ................................................... 43
Serial Peripheral Interface – SPI Master ........................................... 55
Debugger Interface .......................................................................... 58
Parallel FIFO – Asynchronous Mode .................................................. 59
Parallel FIFO – Synchronous Mode ................................................... 64
General Purpose Timers .................................................................... 66
Pulse Width Modulation .................................................................... 66
RTOS ................................................................................................. 69
Device drivers ................................................................................... 69
Firmware – Software Deveolment Tool Chain ................................... 70
Precompiled Firmware ...................................................................... 71
Absolute Maximum Ratings............................................................... 72
DC Characteristics............................................................................. 73
UART Mode Signal Descriptions ................................................................................... 39
SPI Clock Phase Modes ............................................................................................... 42
SPI Slave Signal Descriptions ...................................................................................... 43
Full Duplex................................................................................................................ 44
Half Duplex, 4 pin ...................................................................................................... 46
Half Duplex, 3 pin ...................................................................................................... 47
Unmanaged Mode ...................................................................................................... 48
VNC1L Legacy Interface .............................................................................................. 49
SPI Master Signal Descriptions. ................................................................................... 55
Debugger Interface Signal description .......................................................................... 58
FIFO Signal Descriptions ............................................................................................. 59
Read / Write Transaction Asynchronous FIFO Mode ........................................................ 62
Read / Write Transaction Synchronous FIFO Mode ......................................................... 64
General Purpose Input Output ....................................................... 67
Copyright © 2010 Future Technology Devices International Limited
VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
Document No.: FT_000138
Clearance No.: FTDI#
Version -
143
1.2
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