FT220XS-U FTDI, FT220XS-U Datasheet - Page 9

• Manufacturer Part Number: FT220XS-U
• Description: USB Interface IC USB to 4 bit SPI / FT1248 IC SSOP-16
• Manufacturer: FTDI

Specifications of FT220XS-U

• Rohs: yes
• Tradename: X-Chip

3.2 16-LD SSOP Package
Figure 3.2 SSOP Schematic Symbol
3.2.1 SSOP Package PinOut Description
Note : # denotes an active low signal.
Table 3.4 Power and Ground
** If VCC is 3V3 then 3V3OUT must also be driven with 3V3 input
Table 3.5 Common Function pins
Pin No.
10
11
9
8
11
9
8
Pin No.
5, 13
3V3OUT
USBDM
USBDP
RESET#
12
10
3
RESET#
USBDM
USBDP
Name
Copyright © 2013 Future Technology Devices International Limited
MIOSI0
MIOSI1
MIOSI2
MIOSI3
CBUS3
3V3OUT
MISO
Name
VCCIO
CLK
GND
VCC
CS#
**
**
INPUT
INPUT
INPUT
Type
1
4
2
6
15
14
7
16
POWER
POWER
POWER
POWER
Output
Type
Input
Input
Input
USB Data Signal Minus.
USB Data Signal Plus.
Reset input (active low).
FT220X USB 4-BIT SPI/FT1248 IC Datasheet
5 V (or 3V3) supply to IC
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. Connect to
pin 12.
0V Ground input.
Document No.: FT_000629 Clearance No.: FTDI# 262
Description
Description
Version 1.2
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