Product Specs

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Subject: Doc. No.: Rev: 2
UMC-STD31LF Product Specification Page 49 of 54
本資料為啟碁科技股份有限公司專有之財產，非經書面許可，不准透露或使用本資料，亦不准複印，複製或轉變成其他形式使用。
The information contained herein is the exclusive property of WNC and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission from WNC.
Form No.: 2-JT-00022-03_001
UMC-STD31LF Product Specification
49
PCIe
Peripheral Component Interconnect Express
PCM
Pulse Code Modulation
PD
Pull Down
PMIC
Power management integrated circuit
PU
Pull Up
RF
Radio Frequency
RFFE
RF Front End
RGMII
Reduced Gigabit Media Independent Interface
ROW
Rest Of World
RTC
Real Time Clock
RX
Receive
SDIO
Secure Digital Input/Output
SIM
Subscriber Identification Module
SKU
Stock Keeping Unit
SPI
Serial Peripheral interface
TX
Transmit
UART
Universal Asynchronous Receiver and Transmitter
UIM
User identity module
UL
Up Link
UMTS
Universal mobile telecommunications system
USB
Universal Serial Bus
WCDMA
Wideband Code Division Multiple Access