Overview: BOOMTECH SEMICONDUCTORS CO., LTD. BT2B3T118454A Product List 二声道带音调和音Fe量a处tur理es的数控音频处理电路 BT1854AL2概5, 2述5MHz 16KB internal flash MCU
BT1854AC25, 25MHz 16KB internal flash MCU Working voltage: 3.0V ~ 3.6V For L Version 4.5V ~ 5.5V For C Version BT1854AC40, 40BMTH2z31164K是B i一nte块rn具al 有flas音h 量MC、U音调（低音、高音G）、en平era衡l 8度05（2 f左am、ily右co）mp和at响ibl度e （前、后）控制的音频处理 电路，适用高品质的汽车收、放音机和高保真的音12响c系loc统ks中pe。r m该ac电hi路ne提cy供cle了输入增益选择和外部响度控制
Descrip功ti能o。n所有的控制均通过可与微机连接的串行 I2C1总6K线by来te操on作ch；ip通pro过gr外am接fl阻ash容网络和内部运放的配合，可 The BT1854设A 置ser各ies种p交rod流uc幅t is频an特8性- b。it single chip micro 1024 byte on-chip data RAM Three 16 bit Timers/Counters controller with 1由6K于B 采on用-ch了ip高fl性ash能a的nd双1极K/CbyMteOSRA工M艺技术，实On现e W了a低tch失D真og、Ti低me噪r 声和低直流电平漂移。 embedded. It family. It has 5is-chaBaTdne2nr3eiv1l a4StiP的vWe 封Mof装bthue形ild8式-0in5为.2UmsSeiOcrrPcoa2cn8oa或nctrcoDellseIsPr 28。 on-chip expanded RAM with easier and faster way by its Four 8-bit I/O ports for PDIP package Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or QFP package ‘bank mapp功ing能dir特ect点addressing mode’ scheme.
