MB90340E Series
(Continued)
Pin No.
QFP100*1 LQFP100*2
Pin name
I/O
Circuit
type*3
Function
96
94
General purpose I/O pin. The register can be set to select
P17
whether to use a pull-up resistor.
G This function is enabled in single-chip mode.
AD15
I/O pin for the external address/data bus. This function is
enabled when the external bus is enabled.
P20 to P23
General purpose I/O pins. The register can be set to select
whether to use a pull-up resistor.In external bus mode, the pin
is enabled as a general-purpose I/O port when the
corresponding bit in the external address output control
register (HACR) is 1.
97 to 100 95 to 98
A16 to A19
G Output pins of the external address bus. When the
corresponding bit in the external address output control
register (HACR) is 0, the pins are enabled as high address
output pins (A16 to A19).
PPG9,PPGB,
PPGD,PPGF
Output pins for PPGs
*1 : FPT-100P-M06
*2 : FPT-100P-M05
*3 : For I/O circuit type, refer to “■ I/O CIRCUIT TYPE”.
17