STmicroelectronics AN9 Hoja de datos

No.	parte #	Fabricante	Descripción
1	AN904	STMicroelectronics	MAGNETIC AMPLIFIER ely regulated without the losses inherent in linear regulators or the complexity of conventional switching regulators. In cases where the load currents of the subordinate outputs are high ( more than 2 - 3 Amps ), the advantages of the saturable regu
2	AN925	STMicroelectronics	Time Update in STs TIMEKEEPER Devices riability, to make it more predictable to the applications designer. Figure 1. Internal Architecture of an ST TIMEKEEPER Device WDI INTEGRATED BATTERY CRYSTAL AND SNAPHAT OSCILLATOR AND CLOCK CHAIN 32,768 Hz CRYSTAL 8, 16 x 8 TIMEKEEPER REGISTERS
3	AN942	STmicroelectronics	Software Drivers grams already written for AMD’s device to work with the ST device is included. The source code is written to be as platform independent as possible and requires minimal changes by the user in order to compile and run. The application note explains ho
4	AN943	STmicroelectronics	Software Drivers erm M29W400 in this application note can refer to either the M29W400T or the M29W400B. The application note includes listings of the source code which is also available in file form. The m29f400a files contain libraries for accessing the M29F400 and
5	AN944	STmicroelectronics	Software Drivers grams already written for AMD’s device to work with the ST device is included. The source code is written to be as platform independent as possible and requires minimal changes by the user in order to compile and run. The application note explains ho
6	AN945	STmicroelectronics	Software Drivers in libraries for accessing both the M29F040 and the M29W040 Flash memories. An overview of the programming model for the M29F040 and M29W040 is given. The programming differences between the M29F040 and AMD’s Am29F040 are described. Advice on how to