5 4 3 2 1 D D CYUSBS232 USB-UART LP BOARD REV 03 PAGE NO C TITLE 01 TITLE PAGE 02 CY7C65213 DEVICE CONNECTION C B B PCBA NUMBER : 121-60077-01 PCB NUMBER : 600-60096-01 FAB DRAWING NUMBER : 610-60095-01 ASSEMBLY DRAWING NUMBER : 620-60096-01 CYPRESS SEMICONDUCTOR © 2013 Title A A CYUSBS232 USB-UART LP BOARD Size A Document Number Date: Wednesday, August 28, 2013 Rev 03 630-60096-01 TITLE PAGE 5 4 3 2 Sheet 1 of 1 2 5 4 3 2 1 VBUS CON1 1 2 VBUS DM VBUS R1 USB_DP C4 1uF 4.7k L2 USB - MICRO B DX4R005J91R1500 JAE Electronics C6 1 0.1uF 2 VCCIO 1 2 C SW1 0 ohm 0603 DEFAULT_OPTION = NO LOAD J7 VCCIO_out 1 2 3 4 5 6 7 8 9 CTS# DCD# DSR# RI# RxD RTS# DTR# TxD 3 SW2 0 ohm 0603 DEFAULT_OPTION = 1&2 VCCD CON9 C 2 VCCIO_out C2 3 C3 1uF 23 NC USB_DP USB_DM C1 19 14 15 LED VCC USBDP USBDM CY7C65213 RI# DSR# DCD# CTS# RESET# DTR# RTS# TxD RxD 1 1 BCD1 GND GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 22 21 10 11 9 RI# DSR# DCD# CTS# RESET DTR# RTS# TxD RxD R6 1 3 1k 2 1k D2 D3 LED LED Vin Vout 5 GND R2 C5 + SHDn Vadj 4 1uF 1M TC1070 2 3 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 3 SW3 2 1 B 1 0 ohm 0603 R3 562k 33 4 GND 20 GND AGND 17 24 NC0 NC1 NC2 NC3 NC4 BCD1 BCD0 VBD NC 25 26 27 28 29 13 12 5 CBUS 0.1uF 3 6 7 8 18 31 32 30 2 VCCIO U3 EPAD 16 1k D1 R7 Serial UART VBUS VCCD VCCIO 1 U1 R5 TEST POINT VBUS 0.1uF 3 VBUS B CON9 3 RESET 1 D 1 2 4 5 6 GND SHIELD1 SHIELD2 + 1 2 3 4 5 6 7 8 9 VBUS GND GND VCCIO_OUT GPIO2 GPIO4 GPIO3 GPIO1 GPIO0 USB_DM 3 DP D J6 L1 BCD0 TEST POINT CYPRESS SEMICONDUCTOR © 2013 Title A A CYUSBS232 USB-UART LP BOARD Size A Document Number Date: Wednesday, August 28, 2013 Rev 03 630-60096-01 CY7C65213 DEVICE CONNECTION 5 4 3 2 Sheet 2 of 1 2