VNC2-64L1B-TRAY FTDI, Future Technology Devices International Ltd, VNC2-64L1B-TRAY Datasheet - Page 55
![IC USB HOST VINCULUM-II 64LQFP](/photos/6/82/68259/ftdi_vinculum_vnc2_sml.jpg)
VNC2-64L1B-TRAY
Manufacturer Part Number
VNC2-64L1B-TRAY
Description
IC USB HOST VINCULUM-II 64LQFP
Manufacturer
FTDI, Future Technology Devices International Ltd
Series
Vinculum-IIr
Datasheet
1.VNC2-32Q1B-REEL.pdf
(90 pages)
Specifications of VNC2-64L1B-TRAY
Mfg Application Notes
Vinculum-II IO Cell Description AppNote Vinculum-II Debug Interface Description AppNote Vinculum-II IO Mux Explained AppNote Vinculum-II PWM Example AppNote Migrating Vinculum Designs AppNote
Controller Type
USB 2.0 Controller
Interface
SPI Serial, USB, UART
Voltage - Supply
1.62 V ~ 1.98 V
Current - Supply
25mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
VNC2-64L1A-TRAY
VNC2-64L1A-TRAY
VNC2-64L1A-TRAY
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VNC2-64L1B-TRAY
Manufacturer:
FTDI, Future Technology Devices International Ltd
Quantity:
10 000
6.4 Serial Peripheral Interface – SPI Master
Figure 6-20 SPI Master block diagram
The SPI Master interface is used to interface to applications such as SD Cards. The SPI Master provides
the following features:
The SPI Master only clocks in and out data that the VNC2 CPU sets up in its register space. The VNC2
CPU interprets the data words that are to be sent and received.
6.4.1 SPI Master Signal Descriptions.
Table 25 shows the SPI master signals and the available pins that they can be mapped to depending on
the package size. Further details on the configuration of input and output signals are available in Section
5 - I/O Multiplexer.
Available
Package
11, 15,
19, 24,
28, 39,
43, 47,
51, 57,
12, 16,
20, 25,
29, 40,
44, 48,
52, 58,
13, 17,
64 Pin
pins
61
62
Synchronous serial data link.
Full and half duplex data transmission.
Serial clock with programmable frequency, polarity and phase.
One slave select output.
Programmable delay between negative edge of slave select and start of transfer.
SD Card interface.
An interface that‟s compatible with the VLSI VS1033 SCI mode used for VMUSIC capability
Available
Package
11, 15,
20, 31,
35, 41,
21, 32,
36, 42,
13, 18,
48 Pin
12,16,
pins
45
46
Copyright © 2010 Future Technology Devices International Limited
VNC2 - SPI Master
Available
Package
12, 24,
14, 25,
32 Pin
11, 23
pins
VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
29
30
spi_m_mosi
spi_m_clk
Name
MOSI
MISO
CLK
SS#
Output
Output
Input
Type
Synchronous data from master to slave
External - SPI Slave
SPI master clock input
Master Out Slave In
Master In Slave Out
Document No.: FT_000138
Clearance No.: FTDI#
Description
Version -
143
1.2
55