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Description:
Q2687RD Q2687H Q2686 Q2687 available in stock with large quantity.which is can immediate deliver.WISMO228 WISMO218 provide.
Q2687 EDGE modules
The Q2687 Wireless CPU® is backwards compatible with the Q2686,and forwards compatible with 3G evolutions and their cellularsoftware application development environments so that applicationportability is made easy.
It also supports a new parallel data bus for interfacing todisplays and external memory, and data bearers up to EDGE.
Key device features:Core processor:Up to 44 IOs, 2 INT, 2 SPI, 1I2C, 5 x 5 keyboard
Memory: Internal, 32 / 8 Mb Flash
Digital Control: Up to 44 IOs, 2 INT, 2 SPI, 1 I2C, 5 x 5keyboard
Digital Comms:2 UART, USB 2.0 , 1 parallel ports , 1 DAC
Analogue Interfaces; 2 ADC
Audio Interfaces: 2 analog differential audio, 1 PCM
Cellular Radio: Quad GSM band
Cellular data: GSM standard SMS, Fax, CSD (circuit), GPRS cl 10(packet), EDGE cl 10
Cellular Voice: Quad codec (FR/HR/EFR/AMR), VDA2 A
RF and IO connectivity: 1 UFL connector , 1 RF connection whichallows to support board to board solution , 1 RF solder pad,
100 I/O Pins connector
Dimensions(mm): L40 x W32 x H 6.55
Q2687RD Q2687H
