FT230X USB TO BASIC UART IC
Document No.: FT_000566 Clearance No.: FTDI# 260
Version 1.2
3.2 16-LD SSOP Package
12
U?
10
9
8
11
3V3OUT
USBDM
USBDP
3
TXD
RXD
RTS#
CTS#
CBUS0
CBUS1
CBUS2
CBUS3
FT230XS
1
4
2
6
15
14
7
16
VCC
GND
5
Figure 3.2 SSOP Schematic Symbol
3.2.1 SSOP Package PinOut Description
Note: # denotes an active low signal.
Pin No.
12
Name
**
VCC
VCCIO
Type
POWER
Input
POWER
Input
POWER
Output
POWER
Input
Description
5 V (or 3V3) supply to IC
3
13
GND
RESET#
VCCIO
1V8 - 3V3 supply for the IO cells
3V3 output at 50mA. May be used to power VCCIO.
When VCC is 3V3; pin 10 is an input pin and should be
connected to pin 12.
0V Ground input.
10
**
3V3OUT
5, 13
GND
Table 3.4 Power and Ground
** If VCC is 3V3 then 3V3OUT must also be driven with 3V3 input
Pin No.
9
8
11
Name
USBDM
USBDP
RESET#
Type
INPUT
INPUT
INPUT
USB Data Signal Minus.
USB Data Signal Plus.
Reset input (active low).
Description
Table 3.5 Common Function pins
Pin No.
1
4
Name
TXD
RXD
Type
Output
Input
Description
Transmit Asynchronous Data Output.
Receiving Asynchronous Data Input.
9
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