FT221XQ-T FTDI, FT221XQ-T Datasheet - Page 9
FT221XQ-T
Manufacturer Part Number
FT221XQ-T
Description
USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20
Manufacturer
FTDI
Datasheet
1.FT221XS-R.pdf
(47 pages)
Specifications of FT221XQ-T
Rohs
yes
Tradename
X-Chip
- Current page: 9 of 47
- Download datasheet (791Kb)
3.2 20-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.
13
12
11
14
12
11
14
Pin No.
6, 16
15
13
3V3OUT
USBDM
USBDP
RESET#
3
RESET#
USBDM
USBDP
Name
Copyright © 2013 Future Technology Devices International Limited
3V3OUT
Name
VCCIO
GND
VCC
MIOSI0
MIOSI1
MIOSI2
MIOSI3
MIOSI4
MIOSI5
MIOSI6
MIOSI7
**
**
CBUS3
MISO
CLK
INPUT
INPUT
INPUT
CS#
Type
POWER
POWER
POWER
POWER
20
4
2
9
1
7
8
5
18
17
10
19
Output
Type
Input
Input
Input
USB Data Signal Minus.
USB Data Signal Plus.
Reset input (active low).
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 13 is an input pin and should be
connected to pin 15.
0V Ground input.
Document No.: FT_000630 Clearance No.: FTDI# 263
Description
Description
Version 1.2
9
Related parts for FT221XQ-T
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Interface Modules & Development Tools USB to Serial UART MiniB Dev Mod FT232R
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
BOARD, EVALUATION, EU PSU
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
BOARD, EVALUATION, UK PSU
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
BOARD, EVALUATION, US PSU
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
Specifications: Manufacturer: FTDI ; Product Category: USB Interface IC ; RoHS: Details ; Operating Supply Voltage: 3 V to 5.25 V ; Supply Current: 25 mA ; Maximum Operating Temperature: + 70 C ; Mounting Style: SMD/SMT ; Package / Case: QFN-32
Manufacturer:
FTDI
Part Number:
Description:
integr. usb2.0/uart lqfp32 rohs ftdi reel c1k...
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
Interface Development Tools USB to UART Breakout Board
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
IC USB TO SERIAL UART 32-QFN
Manufacturer:
FTDI, Future Technology Devices International Ltd
Part Number:
Description:
USB Interface IC USB to Serial UART Enhanced IC SSOP-28
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
IC, USB UART INTERFACE, SSOP-28
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
IC, USB UART INTERFACE, QFN-32
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
IC, USB FIFO INTERFACE, SSOP-28
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
MODULE, USB, 4 PORT, FT4232H BASED
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
FTDI
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
FTDI
Datasheet: