Sierra Wireless AirPrime™ WMP50 Intelligent Embedded Module The Sierra Wireless AirPrime WMP50 intelligent embedded module is an entry-level industrial GSM/GPRS microprocessor for applications with limited MIPS requirements. It comes in a BGA form factor for high volume surface mount technology in production. Key features: ·       Quad-band global GSM/GPRS connectivity on the 800, 900, 1800 and 1900 MHz frequency bands ·       Programmable ·       Automated assembly ·       Compact size, only 25 x 25 x 3mm Key benefits: ·       Full pinout and software compatibility with other WMP Series intelligent embedded modules ·       Improved time to market ·       Fully automated, high volume production

Air Interface	GSM GPRS
Frequency Bands	850/900/1800/1900 MHz
Approvals	R&TTE, CE, GCF, FCC, PTCRB, China RTE AT&T
Alarm Power	16uA
Standby and Idle Power	2.5mA
GSM GPRS Max Power	400mA
CPU Processor Performance	ARM946/DSP
CPU Core Frequency Performance	26MHz
CPU User MIPS Available Performance	10 MIPS
CPU IO Voltage Performance	1.9V-2.8V
CPU Analog Audio Performance	2x speaker out, 2x micro in
Codec	HR,FR, EFR, AMR
Echo Cancellation and Noise Reduction	Yes (low)
DTMF	Yes
UART	2
USB	Device 2.0 (full speed, low speed)
SPI	1
ADC	2
RTC	Yes (external crystal)
Interrupts Pins	2
Flash LED Output	1
PWM Buzzer	1
Keyboard Interface	5x5 (multiplexed)
SIM Interface	1.8V/3V
Antenna Diversity	No
Embedded SIM	No
Operating Systems	Linux Windows
Device Management	No
Drivers	Linux Windows
Device Dimensions	25x25x3mm
Operational Temperature	-30 to +70