MB86R01 Datasheet, PDF (22/89 Pages) Fujitsu Component Limited. – MB86R01 DATA SHEET

MB86R01 DATA SHEET
7.2. Pin Function
Format
Pin function list is shown in the following format.
Pin name
I/O Polarity
Analog
/Digital
Type
Status of pin
after reset
Meaning of item and sign
Pin name
Name of external pin.
I/O
Input/Output signal's distinction based on this LSI.
• I: Pin that can be used as input
• O: Pin that can be used as output
• IO: Pin that can be used as input and output (interactive pin)
Polarity
Active polarity of external pin's input/output signals
• P: "H" active pin (positive logic)
• N: "L" active pin (negative logic)
• PN: "H" and "L" active pins
Analog/Digital
Signal type of external pin
• A: Analog signal
• D: Digital signal
Type
Input/Output circuit type of external pin.
• CLK:
• POD: Pseudo Open Drain
• PU: Pull Up
• PD: Pull Down
• ST: Schmitt Type
• Tri: Tri-state
Pin status after reset
Pin status after external pin reset
• H: "H" level
• L: "L" level
• HiZ: High impedance
• X: "H" level or "L" level
• A: Clock output
Description
Outline of external pin function
Description
FUJITSU MICROELECTRONICS
16
PROPRIETARY AND CONFIDENTIAL