Q2687 Classic  GSM/GPRS Wireless Processor

Q2687 Classic Q2687 Classic is an entry level version of the Q2687 that is certified for use in the North American markets. It has exactly the same IO features as Q2687 and supports GPRS. Benefit from Open AT® Application portability across the entire Q26 GSM Series and optimize your total system cost.
 
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KEY FEATURES
Processor ARM9 4 6, 32 bit, 104 MHz, Open AT® standard included
Memory Internal, 32 MB Flash and 8 MB PSRAM
Digital Control Up to 44 x GPIO, 2 x INT, 2 x SPI, 1 x I2C, 5x5 keyboard
Digital Comms 2 x UART, 1 x USB 2.0, 1 x Parallel, 1 x DAC
Analog Interfaces 2 x ADC
Audio Interfaces 2 x differential analog channel, 1 x PCM
Cellular Radio Quad-band GSM (850/900/1800/1900 MHz)
Cellular Data GSM standard SMS, Fax, CSD (circuit), GPRS cl 10 (packet)
Cellular Voice Quad-codec (FR/HR/EFR/AMR), VDA2A
RF and IO Connectivity 1 x UFL connector, 1 x RF connection which allows to support board to board solution, 100 pins I/O connector, 1 RF solder pad
Dimensions L40 x W32 H6.55 mm
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