TMP90C041F

The TMP90C041F is a high-speed advanced 8-bit microcontroller applicable to a variety of equipment. The feature of TMP90C041F are as follows: (1)powerful instructions; (2)minimum instruction executing time:250 ns at 16 MHz oscillation frequency); (3)8-bit A/D converter(6 channels); (4)general-purpose seial interface(1 channel); (5)8-bit timers(4 channels); (6)stepping motor control port(2 channels); (7)input/output ports(28 pins).

The absolute maximum ratings of the TMP90C041F are: (1)supply voltage(Vcc): -0.5 V to +6.5 V; (2)input voltage(Vin): -0.5 V to Vcc+0.5 V; (3)power dissipation(PD, Ta is 70): F 500mW and N 600 mW; (4)soldering temperature(10 s)(Tsolder): 260; (5)storage temperature(Tstg): -65 to 150; (6)operating temperature(Topr): -20 to 70.

The following is about the electrical characteristics of TMP90C041F: (1)input low voltage: -0.3V min and 0.8V max; (2)output low voltage: 0.45V max at IOL = 1.6mA; (3)output high voltage: 2.4V min at IOH = -400A; (4)darlington drive current: -1.0mA min and -3.5mA max at VEXT = 1.5V; (5)input leakage current: 0.02A typical and ±5A max at 0.0VinVCC; (6)output leakage current: 0.05A typical and ±10A max at 0.2VinVCC-0.2; (7)operating current: 19mA typical and 30mA max at tOSC = 16MHz; (8)Pin capacitance: 10pF max at testfreq = 1MHz.