MC9S08QD4CSC DataSheet
DATASHEET
MC9S08QD4CSC 描述
The MC9S08QD4CSC/33 contains dual-modulus prescalers. The MC9S08QD4CSC RF synthesizer adopts an 8/9 prescaler (16/17 for the MC9S08QD4CSC) and the IF synthesizer adopts an 8/9 prescaler. Phase detector gain is user-programmable for maximum flexibility to address IMC9S08QD4CSC-95 CDMA and IMT2000. Various program-controlled power down options as well as low supply voltage help the design of wireless cell phones having minimum power consumption.
MC9S08QD4CSC 特点
The system may select the MC9S08QD4CSC, move the wiper, and deselect the device without having to store the lat- est wiper position in nonvolatile memory. The wiper movement is performed as described above; once the new position is reached, the system would the keep INC LOW while taking CS HIGH. The new wiper posi- tion would be maintained until changed by the system or until a power-down/up cycle recalled the previously stored data.
MC9S08QD4CSC 应用
Technical/Catalog InformationMC9S08QD4CSCVendorFreescale SemiconductorCategoryIntegrated Circuits (ICs) Program Memory Size
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