FT232RL 查看數據表（PDF） - Future Technology
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FT232RL Datasheet PDF : 29 Pages
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4.3 QFN-32 Package
32
25
TOP
1
24
FTDI
YYXX-A
FT232RQ
8
17
9
16
BOTTOM
25 26 27 28 29 30 31 32
AGND 24
NC 23
CBUS0 22
CBUS1 21
GND 20
VCC 19
RESET# 18
GND 17
1 VCCIO
2 RXD
3 RI#
4 GND
5 NC
6 DSR#
7 DCD#
8 CTS#
Figure 4 - QFN-32 Package Pin Out
16 15 14 13 12 11 10 9
1 VCCIO
19 VCC
15 USBDM
14 USBDP
5 NC
12 NC FT232RQ
13 NC
25 NC
29 NC
TXD 30
RXD 2
RTS# 32
CTS# 8
DTR# 31
DSR# 6
DCD# 7
18 RESET#
RI# 3
23 NC
27 OSCI
CBUS0 22
28 OSCO
CBUS1 21
16 3V3OUT
A
T CBUS2 10
G
N
G
N
G
N
G
N
E
S
CBUS3
11
D D D D T CBUS4 9
24 4 17 20 26
Figure 5 - QFN-32 Package Pin Out (Schematic Symbol)
Page 9
FT232R USB UART I.C. Datasheet Version 1.04
© Future Technology Devices International Ltd. 2005
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