SIM800L is a quad-band GSM/GPRS module, that works on frequencies GSM850MHz, EGSM900MHz, DCS1800MHz and PCS1900MHz. SIM800L features GPRS muti-slot calss 12/calss 10(optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4.

With a tiny configuration of 15.8x17.8x2.4mm, SIM800L can meet almost all the space requirements in user applications, such as smart phone, PDA and other mobile devices.

SIM800L has 88pin pads of LGA packaging and provides all hardware interfaces between the module and customer's board.

• Support 552 keypads
• One full modem serial port, user can configure two serial ports
• One USB, the USB interfaces can debug, download software
• Audio channel which includes two microphone input; a receiver output and a speaker output
• Programmable general purpose input and output
• A SIM card interface
• Support FM
• Support one PWM

SIM800L is designed with power saving technique so that the current consumption is as low as 0.7mA in sleep module.