UM800 Series Embedded UHF RFID Read/Write Module User's Manual TM970177
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
D- D+ TXD RXD 4 3 2 1 PIO8 8 34 VRF PIO7 9 33 GND PIO6 10 32 GND 31 ANT 30 GND PIO5 11 PIO4 12 PIO3 13 29 GND PIO2 14 28 GND PIO1 15 27 GND PIO0 16 26 GND VDD 17 25 GND 19 20 21 22 23 24 GND GND GND GND UM800 18 Access Control System Security System RFID Printer Mobile Phone Point of Sale Patrol System Portable Battery Device 5 APPLICATIONS 6 · Top View 7 · · · · PIN DIAGRAMS V33 · · C2CK · · Low cost ,Small Outline 30x20x3.
UM800 PIN FUNCTIONS Pin1 GIGATEK made in Taiwan MODEL NO.:UM800 PART NO.:UM800-00 FCC ID : WXAUM800 MFG. NO.:REV.X XXXX XXX XXXX Top View PIN PIN NAME I/O 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21~30 31 32~33 34 RXD TXD D+ DV33 C2CK C2D PIO8 PIO7 PIO6 PIO5 PIO4 PIO3 PIO2 PIO1 PIO0 VDD PIO11 PIO10 PIO9 GND ANT GND VRF I O I/O I/O P I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O P I/O I/O I/O P A P P Bottom View FUNCTION DESCRIPTION USART asynchronous input. USART asynchronous transmit.
UM800 APPLICATION CIRCUIT GND RXD Vin *Note3 TXD UART TTL GND D+ D- Vbus USB GND C2CK C2D 3V3 ISP *Note1,2 VCC VDD RXD 1 D+ 3 TXD 2 D- 4 V33 5 C2D 7 C2CK 6 +3.3V Output 8 PIO8 VRF 34 9 PIO7 GND 33 10 PIO6 GND 32 11 PIO5 ANT 31 12 PIO4 GND 29 14 PIO2 GND 28 PIO11 PIO10 PIO9 GND GND GND GND 23 24 GND 25 22 17 VDD Lp 21 GND 26 20 GND 27 19 15 PIO1 16 PIO0 18 VDD 50 ohm RF track GND 30 UM800 13 PIO3 *Note1,2 Antenna [ Note ] 1.
UM800 SPECIFICATIONS POWER REQUIREMENTS 4.75 ~ 5.5V ( 5.3V is recommended.) regulated for Operate Voltage . A linear regulator is recommended.
UM800 Package Drawings and Markings 11 3.82 0.3 1 5.25 GIGATEK 4.85 6.04 3.25 2.54 made in Taiwan 30 mm MODEL NO.:UM800 PART NO.:UM800-00 FCC ID : WXAUM800 MFG. NO.:REV.X XXXX XXX XXXX 3.95 2.25 0.3 4.42 0.3 2.34 3.09 0.83 Pin 1 Pin 1 1.35 20 mm 2.06 1.8 3.6V 3.3V Example Board Layout UM800 GND TOP SOLDER TOP LAYER Copyright 2012 by GIGA-TMS Corporation. HTTP://WWW.GIGATMS.COM.
