Datasheet

USB UART 4 click schematic v101
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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©2017 MikroElektronika. All rights reserved.
AN
RST
CS
SCK
MOSI
MI SO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN
LD3
LED GREEN
GND
VCC
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
LD2LD1
R1
1k
R3
1k
R7
1k
FB1
TVS2TVS1 C1
100n
R6
2.2k
GND GND GND GND GND
VUSB
#RST
D_P
D_N
R4
27
R5
27
USB_P
USB_N
R2
1k
VUSBVUSB
VUSB
GND
C2
100n
GND
RX_LED
TX_LED
VCC
GND
UART_TX
UART_RTS
UART_RX
UART_CTS
SLEEP#
PWREN# D_P
D_N
GND GND
3V3 5V
UART_TX
UART_RTS
UART_RX
UART_CTS
PWREN#
SLEEP#
1
2
3
JP1
5V
VCC 3V3
C3
100n
VCC
GND
VUSB
D1
GND
IN
1
GND
2
EN
3
NC
4
OUT
5
U2
TLV70033DDCT
VCC
D2
C4
1µF
C5
1µF
VUSB
GND
VCC
GND
VBUS
#RST