MT6252简介MT6252 简介MT6252 is a GSM/GPRS handset chip solution which integrates RF, analogbaseband, digital baseband as well as Power Management Unit (PMU) and cangreatly reduce the component count and make a smaller PCB size. Besides,MT6252 is capable of Single Antenna Interference Cancellation (SAIC) andAMR speech. Based on a 32-bit ARM7EJ-STM RISC processor, MT6252 provides anunprecedented platform with high quality modem performance. [pic]PlatformMT6252 has the ARM7EJ-STM RISC processor running at up to 104 MHz, whichprovides best trade-offbetween system performance and power consumption.For large amount of data transfer, high performance Direct Memory Access(DMA) is implemented, which greatly enhances the data movement speedwhile reducing MCU processing load.MemoryMT6252 sup……
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