Page 9
4.3 QFN-32 Package
TOP
32
25
1
24
FTDI
YYXX-A
FT245RQ
8
17
9
16
25 26 27 28 29 30 31 32
BOTTOM
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
VCCIO
D1
AGND
NC
RXF#
TXE#
D7
GND
GND
NC
D5
D6
D3
VCC
RESET#
GND
16 15 14 13 12 11 10
9
Figure 4 - QFN-32 Package Pin Out
1
30
2
VCCIO
D0
D1
D2
D3
D4
D5
D6
D6
19
VCC
15
14
USBDM
32
8
USBDP
NC
5
12
13
25
29
31
6
NC
FT245RQ
NC
NC
7
NC
3
18
23
RESET#
NC
22
21
10
RXF#
TXE#
RD#
WR
27
28
16
OSCI
OSCO
3V3OUT
A
G
N
D
T
E
S
T
G
N
D
G
N
D
G
N
D
11
9
PWREN#
24
4
17
20
26
Figure 5 - QFN-32 Package Pin Out (Schematic Symbol)
FT245R USB UART I.C. Datasheet Version 1.05
© Future Technology Devices International Ltd. 2005