mc9s12e256 Freescale Semiconductor, Inc, mc9s12e256 Datasheet - Page 242

• Manufacturer Part Number: mc9s12e256
• Description: Hcs12 Microcontrollers 16-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Chapter 7 Digital-to-Analog Converter (DAC8B1CV1)
Conversion of the data in DACD register takes place as soon as DACE bit of DACC0 is set. The transfer
characteristic of the day module is shown in
7.5
7.5.1
The DAC8B1C module is reset on a system reset. If the system reset signal is activated, the DAC registers
are initialized to their reset state and the DAC8B1C module is powered down. This occurs as a function
of the register file initialization. If the module is performing a conversion, the current conversion is
terminated.
242
1 LSB = 21.5 mV when V
1 LSB = 11.5 mV when V
256 LSB
255 LSB
Resets
3 LSB
2 LSB
1 LSB
General
DDA
DDA
= 5.5 V
= 3.0 V
Figure 7-7. DAC8B1C Transfer Function
MC9S12E256 Data Sheet, Rev. 1.08
Digital Input
Figure
7-7.
Freescale Semiconductor