參數(shù)資料
型號: MC9S12DG128BVFU
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: MC9S12DT128B
中文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, 2.20 MM HEIGHT, 0.65 MM PITCH, QFP-80
文件頁數(shù): 91/124頁
文件大?。?/td> 577K
代理商: MC9S12DG128BVFU
MC9S12DT128B Device User Guide — V01.07
91
A.1.10 Supply Currents
This section describes the current consumption characteristics of the device as well as the conditions for
the measurements.
A.1.10.1 Measurement Conditions
All measurements are without output loads. Unless otherwise noted the currents are measured in single
chip mode, internal voltage regulator enabled and at 25MHz bus frequency using a 4MHz oscillator in
Colpitts mode. Production testing is performed using a square wave signal at the EXTAL input.
A.1.10.2 Additional Remarks
Inexpandedmodesthecurrentsflowinginthesystemarehighlydependentontheloadattheaddress,data
and control signals as well as on the duty cycle of those signals. No generally applicable numbers can be
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