Datasheet

Section 1 Overview
Rev. 3.00 Sep. 14, 2006 Page 2 of 408
REJ09B0105-0300
• General I/O ports
 Eighteen I/O pins, including five large-current ports (I
OL
= 20 mA, @V
OL
= 1.5 V,
−I
OH
= 4 mA, @V
OH
= Vcc − 1.0 V)
 Four input only pins (also used for analog input)
• On-chip oscillator
 Frequency accuracy: 8MHz ±1% (Typ.) Vcc = 5.0 V, Ta = 25°C
(Flash memory version): 8MHz ±3% Vcc = 4.0 to 5.0 V, Ta = −20 to 75°C
10MHz ±4% (Typ.) Vcc = 4.0 to 5.0 V, Ta = −20 to 75°C
• Supports various power-down modes
• Compact package
Package Code Body Size Pin Pitch Remarks
LQFP-32 FP-32A 7.0
× 7.0 mm 0.8 mm
SOP-32 FP-32D 11.3 × 20.45 mm 1.27 mm
SDIP-32* 32P4B 400 mil 1.78 mm
Note: * Flash memory version only