VNC2-48Q1B-TRAY FTDI, Future Technology Devices International Ltd, VNC2-48Q1B-TRAY Datasheet - Page 50

• Manufacturer Part Number: VNC2-48Q1B-TRAY
• Description: IC USB HOST VINCULUM-II 48QFN
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: Vinculum-IIr

Specifications of VNC2-48Q1B-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: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: VNC2-48Q1A-TRAY; VNC2-48Q1A-TRAY

Table 19 SPI Command and Status Fields
Status
D7:D0
Start
R/W
Addr
Field
Driven to ‘1’.
If set to ‘1’, the SPI Master wishes to read from the slave. If set to ‘0’, the
SPI Master wishes to write to the slave.
If set to ‘1’, a read operation will return the status byte in the data phase.
A write will have no effect.
If set to ‘0’, a read or a write will operate on the data register.
Data.
When ‘0’ this means a read or write was successful. When ‘1’ it means a
read contains old data, or a write did not work and needs retried.
Copyright © 2010 Future Technology Devices International Limited
VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
Description
Document No.: FT_000138
Clearance No.: FTDI#
Version -
143
1.2
50