IXXBB1 Fujitsu Microelectronics, Inc., IXXBB1 Datasheet - Page 122

• Manufacturer Part Number: IXXBB1
• Description: 32-bit Proprietary Microcontroller Cmos Fr60 Mb91301 Series
• Manufacturer: Fujitsu Microelectronics, Inc.

122
MB91301 Series
Terms used in the pin status list
PIN STATUS IN EACH CPU STATE
• Input ready
• Input 0 fixed
• Output Hi-Z
• Output held
• Previous state held
Indicates that the input function can be used.
Indicates that the input level has been internally fixed to be 0 to prevent leakage when the input is released.
Indicates to put the pin in a high impedance state with the pin driving transistor disabled for driving.
Indicates the output in the output state existing immediately before this mode is established.
If the device enters this mode with an internal output peripheral operating or while serving as an output port,
the output is performed by the internal peripheral or the port output is maintained, respectively.
When the device serves for output or input immediately before entering this mode, the device maintains the
output or is ready for the input, respectively.