VNC1L-1A-REEL FTDI, Future Technology Devices International Ltd, VNC1L-1A-REEL Datasheet - Page 21

• 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

5.3.2 Read Transaction
When in parallel FIFO interface mode, the timing of a read operation on the FIFO interface is shown in
Figure 5.7 and Table 5.10.
Figure 5.7 FIFO Read Cycle
Table 5.10 FIFO Read Cycle Timings
Time
T1
T2
T3
T4
T5
T6
*Load = 30pF
Description
RD Active Pulse Width
RD to RD Pre-Charge Time
RD Active to Valid Data*
Valid Data Hold Time from RD Inactive*
RD Inactive to RXF#
RXF Inactive After RD Cycle
Copyright © 2009 Future Technology Devices International Limited
Vinculum VNC1L Embedded USB Host Controller IC Datasheet Version 2.02
Minimum
50 + T6
50
20
80
0
0
Document Reference No.: FT_000030
Maximum
50
25
-
-
-
-
Clearance No.: FTDI# 50
Unit
ns
ns
ns
ns
ns
ns
21