FT245RQ FTDI, FT245RQ Datasheet - Page 13

• Manufacturer Part Number: FT245RQ
• Description: IC, USB FIFO INTERFACE, QFN-32
• Manufacturer: FTDI

Specifications of FT245RQ

• Data Rate: 1Mbps
• Supply Voltage Range: 1.8V To 5.25V, 3.3V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 32
• Termination Type: SMD
• Ic Generic Number: 245
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 9 - QFN-32 Package Dimensions
The FT245RQ is supplied in a RoHS compliant leadless QFN-32 package. The package is lead ( Pb ) free, and uses
a ‘green’ compound. The package is fully compliant with European Union directive 2002/95/EC.
This package has a compact 5.00mm x 5.00mm body. The solder pads are on a 0.50mm pitch. The above mechanical
drawing shows the QFN-32 package – all dimensions are in millimetres.
The centre pad on the base of the FT245RQ is not internally connected, and can be left unconnected, or connected to
ground (recommended).
The date code format is YYXX where XX = 2 digit week number, YY = 2 digit year number.
FT245R USB UART I.C. Datasheet Version 1.05
5.2 QFN-32 Package Dimensions
Indicates Pin #1
(Laser Marked)
0.200
+/-0.050
BOTTOM
0.250
0.200 Min
TOP
0.500
SIDE
+/-0.050
0.500
24
23
22
21
20
19
18
17
1
8
+/-0.100
0.900
FT245RQ
32
25
16
9
YYXX-A
0.050
26
15
FTDI
3.200 +/-0.100
27
14
28
13
5.000
29
12
30
11
31
10
25
16
32
9
© Future Technology Devices International Ltd. 2005
24
17
1
2
3
4
5
6
7
8
+/-0.050
0.800
0.150 Max
Pin #1 ID