VNC1L-1A-TRAY FTDI, VNC1L-1A-TRAY Datasheet - Page 8

• Manufacturer Part Number: VNC1L-1A-TRAY
• Description: USB Interface IC USB Vinculum Host /Dev Ctrl IC LQFP-48
• Manufacturer: FTDI

Specifications of VNC1L-1A-TRAY

• Product Category: USB Interface IC
• Rohs: yes
• Operating Supply Voltage: 3.3 V
• Operating Supply Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-48
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 250

Figure 3.2 VNC1L – Schematic Symbol
3.2 48 Lead LQFP Package Pin Descriptions
Table 3.1 USB Interface Group
Pin No.
Pin No.
27, 39
1, 24,
25
26
28
29
2
USB1DM
USB2DM
USB1DP
USB2DP
Name
Name
GND
VCC
Copyright © 2009 Future Technology Devices International Limited
Type
Type
PWR
PWR
I/O
I/O
I/O
I/O
Description
USB host/slave port 1 - USB Data Signal Plus with integrated pull-up/pull-down
resistor
USB host/slave port 1 - USB Data Signal Minus with integrated pull-up/pull-down
resistor
USB host/slave port 2 - USB Data Signal Plus with integrated pull-up/pull-down
resistor
USB host/slave port 2 - USB Data Signal Minus with integrated pull-up/pull-down
resistor
Description
Device ground supply pins
+3.3V supply to the device core
Vinculum VNC1L Embedded USB Host Controller IC Datasheet Version 2.02
10
9
26
25
29
28
8
4
5
7
TEST
PROG#
PLLFLTR
RESET#
XTIN
USB1DM
USB1DP
USB2DM
USB2DP
XTOUT
A
G
N
D
V
C
C
I
O
40 30 17
6
I
V
C
C
O
G
N
D
27
I
G
N
D
V
C
C
O
39
G
N
D
1
G
N
D
C
C
V
24
2
A
V
C
C
3
ADBUS0
ADBUS1
ADBUS2
ADBUS3
ADBUS4
ADBUS5
ADBUS6
ADBUS7
BDBUS2
BDBUS3
BDBUS4
BDBUS5
BDBUS6
BDBUS7
ACBUS0
ACBUS1
ACBUS2
ACBUS3
ACBUS4
ACBUS5
ACBUS6
ACBUS7
BDBUS0
BDBUS1
BCBUS0
BCBUS1
BCBUS2
BCBUS3
VNC1L
31
32
33
34
35
36
37
38
41
42
43
44
45
46
47
48
11
12
13
14
15
16
18
19
20
21
22
23
Document Reference No.: FT_000030
Clearance No.: FTDI# 50
8