Specification: M. 2 B-key WWAN interface, size 30x42mm, adapter board supports SD?card 4.0 UHS-II. Product Usage: It can convert the 4G network card slot that is not used in the notebook into an SD interface, this product is for transfer. SuperSpeed USB/ USB 2.0 transceiver macro (UTM), Serial Interface Engine (SIE), and embedded Power On Reset (POR). Support Secure Digital TM v1.0 / v1.1 / v2.0/ SDHC / SDXC (capacity up to 2TB), Support Secure Digital TM v 3.0 UHS I (Ultra High Speed): SDR12/SDR25/SDR50/DDR50/SDR104, Support Secure Digital TM v 4.0 UHS II: Full Duplex Mode and Half Duplex Mode. Support 5 Gbps SuperSpeed, 480 Mbps high speed, and 12 Mbps full speed transfer rates. Support 1 device address and up to 3 endpoints: Control (0) / Bulk Data Read In (1) / Bulk Data Write Out (2). Chip Specification: Gen-esys GL3232S, USB 3.2 GEN1 to SD 4.0, Memory Card Reader Controller. Support Power Optimizer,Win Connected Standby,Spread Clock for SD to reduce EMI effect JMT Memory Card M.2 B-key to SD4.0 Converter Board UHS-II USB 3.0 SSD NGFF 3042 Converter 4G Slot
USB specification compliance
- Comply with Universal Serial Bus 3. 1 Specification ( USB 3.1 GEN1)
- Comply with Universal Serial Bus Specification rev. 2.0 (USB 2.0)
- Comply with USB Mass Storage Class Specification rev. 1.0
- Support USB Mass Storage Class Bulk Only Transport (BOT)
Integrated USB building blocks
Embedded high speed 8051 micro controller
High efficiency hardware DMA engine improves data transfer performance between USB and flash card interfaces
Support Secure Digital TM v1.0 / v1.1 / v2.0/ SDHC / SDXC (capacity up to 2TB)
Support Secure Digital TM v 3.0 UHS I (Ultra High Speed): SDR12/SDR25/SDR50/DDR50/SDR104
Support Secure Digital TM v 4.0 UHS II: Full Duplex Mode and Half Duplex Mode
Support DDR200 speed mode to enhance the UHS-I performance
Support 160 MB/s microSD UHS-I CARD
Support MultiMediaCard TM (MMC)
- MMC specification v3. x / v4.0 / v4.1 v4.2 / v4.3 / v4.4
- x1 / x4 bit data bus
Compatible with HUA-WEI Nano Memory Card
Support ISP (In System Programming) for firmware upgrade from the external SPI F lash via USB port
On Chip power MOS-FETs for supplying flash media card power
On chip 5V to 3.3V and 3.3V to 1. 2 V regulator
On chip 5V to 1.2V DC DC to improve power efficiency.
Support Over Current protection mechanism, USB 2.0 LPM (Link Power Management)
Support USB 3.1 GEN1 LTM (Latency Tolerance Messaging), USB 3.1 GEN1 U1/U2/U3 low power link state
Support Latency Tolerance Messaging,remote wakeup function
Available in QFN48 pin package (6x6mm)
