FT232RL R FTDI, Future Technology Devices International Ltd, FT232RL R Datasheet - Page 36

• Manufacturer Part Number: FT232RL R
• Description: IC USB TO SERIAL UART 28-SSOP
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USBmadeEZ-UARTr

Specifications of FT232RL R

• Features: USB to UART
• Number Of Channels: 1, UART
• Fifo's: 256 Byte
• Protocol: RS-232, RS-422, RS-485
• Voltage - Supply: 3.3 V ~ 5.25 V
• With Auto Flow Control: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• For Use With: 768-1023 - MOD USB RS232 DEV/EVAL FT232RL768-1022 - MODULE USB - SERIAL MODULE MINI768-1021 - MODULE MINI DEVELOPMENT FT232RQ768-1019 - MODULE USB-SER UART FT232 24-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1007-2; FT232RL R

9.2 QFN-32 Package Dimensions
Figure 9.2 QFN-32 Package Dimensions
The FT232RQ 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 is nominally 5.00mm x 5.00mm. 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 FT232RQ 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.
The code XXXXXXX is the manufacturing LOT code. This only applies to devices manufactured after April
2009.
Copyright © 2010 Future Technology Devices International Limited
Heat Sink
Central
Area
0.250 +/-0.050
Note: The pin #1 ID is connected internally to the device’s central
heat sink area . It is recommended to ground the central heat sink
area of the device.
Dimensions in mm.
Indicates Pin #1
(Laser Marked)
0.200
Pin #1 ID
0.500
1
8
8
7
6
5
4
3
2
1
FT232RQ
XXXXXXX
32
9
32
9
YYXX-A
0.050
10
31
FTDI
5.000 +/-0.075
3.200 +/-0.100
11
30
12
29
13
28
FT232R USB UART IC Datasheet Version 2.07
14
27
15
26
25
16
16
25
24
17
0.500 +/-0.050
17
18
19
20
21
22
23
24
0.900 +/
-0.100
0.150 Max
Document No.: FT_000053
0.200 Min
Clearance No.: FTDI# 38
36