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CHAPTER 1 OVERVIEW
45 P44 F General-purpose I/O port (I/O circuit type of P44 is different from
that of MB90V340A.)
FRCK0 Free-run timer 0 clock pin
46, 47 P40, P41 F General-purpose I/O port
(product with S-suffix and MB90V340A-101/103 only)
X1A, X0A B Oscillation input pin for subclock
(product without S-suffix and MB90V340A-102/104 only)
48 AV
SS
IV
SS
power input pin for analog circuit
Table 1.5-1 Pin Description (3/3)
Pin number Pin name Circuit type Functional description