mc9s12e256 Freescale Semiconductor, Inc, mc9s12e256 Datasheet - Page 539

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

18.4.5
The MEBI does not contain any user-controlled options for reducing power consumption. The operation
of the MEBI in low-power modes is discussed in the following subsections.
18.4.5.1
The MEBI does not contain any options for reducing power in run mode; however, the external addresses
are conditioned to reduce power in single-chip modes. Expanded bus modes will increase power
consumption.
18.4.5.2
The MEBI does not contain any options for reducing power in wait mode.
18.4.5.3
The MEBI will cease to function after execution of a CPU STOP instruction.
Freescale Semiconductor
Low-Power Options
Operation in Run Mode
Operation in Wait Mode
Operation in Stop Mode
they are enabled. In addition, the MOD bits in the MODE control register
cannot be written.
MC9S12E256 Data Sheet, Rev. 1.08
Chapter 18 Multiplexed External Bus Interface (MEBIV3)
539