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Smart Module SLM550

Smart Module SLM550

Smart Module SLM550

MeiG Smart SLM550 integrates Qualcomm Snapdragon QCM2290 chipset with 11nm FinFET process, built-in 64bit ARM and 4-core A53 (4*2.0GHz). It installs two Camera ISP, supports decode/encode up to 1080P@30fps, H.264 and HD+ screen resolution running Android 11 operating system, built-in on board memory 2GB+32GB (2GB+8GB or 3GB+64GB). It supports LTE Cat4, with a maximum downlink rate of 150Mbps and a maximum uplink rate of 50Mbps. This broadband module integrates GNSS and 2.4&5G WIFI, supports multi-modes of connectivity including TD-LTE/ FDD-LTE/ WCDMA/ EVDO/TD-SCDMA/CDMA/GSM. 


SLM550 series modules support the following markets: SLM550-C, SLM550-E, SLM550-A*, SLM550-LA*, SLM550-J*, SLM550-AU*, SNM550. 


SLM550 can provide functions such as voice, SMS, address book, 2.4G/5G WiFi, BT and GPS. It supports dual 800W 3D camera or the depth-of-field camera, which can widely used in intelligent POS cash registers, logistics terminals, VR Camera, intelligent robots, video surveillance, security surveillance, automotive equipment, intelligent information collection equipment, intelligent handheld terminals, UAV and other products.


Main Advantage:

● Support LTE Cat.4, Max DL rate up to150Mbps

● Support multi-modes of cellular connectivity

● Support main screen display HD+ (720*1680) @60pfs

● Support dual ISP, dual camera (13M+13M) 21MP camera

● Integrated multi-constellation GNSS for fast and accruate positioning in different environments

● Support 1080P @30fps encode/decode

General features:
OS:

Android 11.0

Storage:

32GB eMMC+2GB LPDDR4 (Default) 64GB eMMC+3GB LPDDR4 (Optional) 

Working temperature range:

-30°C ~ +75°C 

Storage temperature range:-40°C ~ +85°C
Size:40.5x40.5x2.85mm
Package:LCC+LGA
Weight:13.0g
Certification:

Certification CCC (China) * means in developing

USB Interface:
Conform to USB 3.1 standard, support USB OTG
I2C interface:Max 5
(U)SIM interface:2 (1.8V/2.95V) 
UART interface::Max 3 (support HW flow control, max 4Mbps)
SD Card Interface::1 (support SD 3.0, 4-bit SDIO)
PWRKEY:1.8V, internal pull-up
SPI interface:Max 5
ADC interface:2
GPIO interface:*24
Motor driver intrface:1
LED interface:1
Antenna interface:Main antenna, diversity antenna, GNSS antenna and Wi-Fi & BT antenna
Interface:
LCM Interface: 4-lane MIPI_DSI HD+(720*1680) @60fps
Camera Interface:
Main Camera:4-lane MIPI_CSI; 
Auxiliary Camera:2-lane MIPI_CSI ; Max rate 2.1Gbps/Lane; Support 13M camera
Touch Screen Interface: capacitive touch screen
Audio Interface: Analog Audio: speaker, earpiece, earphone, 3 mocrophone Support 1x noise reduction microphone
LCM:
LCM interface:4-lane MIPI_DSI0 + 4-lane MIPI_DSI1 2560*1600 @60fps
Audio & Video:
Support VoLTE Ultra HD voice calls SRVCC/ CSFB voice fallback technology
24-bit/192kHz high fidelity music playback
Wi-Fi Video:Codec 1080P @30fps
Video codec: 1080P @30fps
Outstanding Features:
WLAN:2.4G/5G, 802.11 a/b/g/n/ac
BT:BT2.1+EDR/3.0/4.1 LE/4.2 BLE,BT5.0
GNSS:GPS/GLONASS/BeiDou
LTE Cat4,Support diversity receiving antenna, DL MIMO 2×2 Support 3GPP E-UTRA Release 12
Bandwidth:1.4/3/5/10/15/20MHz Built-in charge IC and fuel gauge Support DSDS Firmware update via USB
Electricity Power:
Power supply voltage:3.55V~4.4V, typical value 3.8V
Data Features:
LTE:
Cat.4 FDD:Max 150Mbps (DL)/50Mbps (UL) 
Cat.4 TDD:Max 117Mbps (DL)/30Mbps (UL) 
UMTS:
DC-USDPA:Max 42Mbps (DL) 
HSUPA:Max 5.76Mbps (UL) 
WCDMA:Max 384Kbps (DL/UL) 
TD-SCDMA: :Max 4.2Mbps (DL)/2.2Mbps (UL)
CDMA2000:
EVDO:Max 3.1Mbps (DL)/1.8Mbps (UL) 
1X Advanced:Max 307.2Kbps (DL/UL)
GSM:
GPRS:Max 107Kbps (DL)/85.6Kbps (UL) 
EDGE:Max 236.8Kbps (DL)/236.8Kbps (UL)
Band(MHz):
China/India
SLM550-C: 
LTE-FDD:B1/B3/B5/B8
LTE-TDD:B34/B38/B39/B40/B41
WCDMA:B1/B8
TD-SCDMA:B34/B39
EVDO/CDMA:BC0
GSM:900/1800MHz
EU/Middle East/Africa/South Korea/Thailand
SLM550-E:
LTE-FDD:B1/B3/B5/B7/B8/B20/B28A
LTE-TDD:B38/B40/B41
WCDMA: B1/B5/B8
GSM: 850/900/1800/1900MHz
North America
SLM550-A*: 
LTE-FDD: B2/B4/B5/B7/B12/B13/B17/B25/B26/B66
WCDMA: B2/B4/B5/B8
GSM: 850/1900MHz
Australia/Taiwan/Brazil
SLM550-AU*: 
LTE-FDD: B1/B3/B5/B7/B8/B28
LTE-TDD: B40
WCDMA:B1/B5/B8
GSM:850/900/1800MHz
Japan
SLM550-J*: 
LTE-FDD: B1/B3/B8/B18/B19/B26 
LTE-TDD: B41 WCDMA: B1/B6/B8/B19
Latin America
SLM550-LA*
LTE-FDD: B2/B4/B5/B7/B8/B25/B28/B66
LTE-TDD:B40
WCDMA:B2/B5/B8
GSM: 850/900/1900MHz
Global
SNM550 Wi-Fi & BT only
* means in developing




Related downloads:

  • Product Specification

    MeiG SLM550 Smart Module Specification_V1.0

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