Datasheet
USB UART click schematic v100
www.mikroe.com
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice.
Copyright©2018 MikroElektronika. All rights reserved.
VCC3V3
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
TXD
DTR#
RTS#
VCCIO
RXD
RI#
GND
NC
DSR#
DCD#
CTS#
CBUS4
CBUS2
CBUS3
CBUS0
CBUS1
OSCO
OSCI
TEST
AGND
NC
GND
GND
VCC
RESET#
3V3OUT
USBDM
USBDP
FT232RL
U1
FT232RL
VCCIO
VCC5
C3
100nF
LD1C LD2B
RX-LED
TX-LED
R2
4K7
R1
2K2
VCCIO VCCIO
R3
4K7
R4
10K
C1
100nF
C2
100nF
RXD
TXD
D_N
D_P
RX TX
VCC5
CTS
RTS
RXD
TXD
CTS RTS
E1
10uF
VCC5VCC3V3
C5
2.2uF
C4
2.2uF
1
2
3
IN
GND
OUT
5
4
EN ADJ
U2
AP7331-ADJ
R5
287K
R7
39K
R6
2K2
VCCIO
J1A
LD3A
GREEN
M1
DMP2160UW
VCC5
J2A
IN
OUT
VCC5
VCC3V3
J3A
IN
OUT
VCCIO
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
SLEEP#
SLEEP#
PWREN#
PWREN#
FP1
FERRITE
C6
100nF
1
2
3
4
5
GND
ID
D+
D-
VBUS
CN2
USB MINIB