TMP87CH48U

The TMP87CH48U is designed as the low power high speed and high performance 8-bit single chip microcomputer which contain large capacity ROM/RAM, input / output ports, a multi-function timer / counters, serial interfaces, four 12-bit PWM outputs, a 10-bit A/D converter and two oscillators.

TMP87CH48U  has many features. The first one is 8-bit chip microcomputer TLCS-870 series. The second one is instruction execution time 0.5us at 8MHz and 122us at 32.768MHz. The third one is 412 basic machine instructions 129 types. The fourth one is 15 interrupt sources (external 6 and internal 9). The fifth one is input / output ports (56 pins). The sixth one is 16-bit timer / counters two channels. The seventh one is 8-bit timer counters 2 channels. The eighth one is time base timer. The ninth one is divider output functions. The tenth one is watchdog timer. And so on. That are the main features.

Some absolute maximum ratings TMP87CH48U have been concluded into several points as follow. The first one is supply voltage which would be from -0.3V to 6.5V. The second one is about its input voltage which would be from -0.3V to Vdd+0.3V. The third one is about its output voltage which would be from -0.3V to Vdd+0.3V. The fourth one is about its output current (per 1 pin) which would be 3.2mA for P0, P1, P2, P4, P5, P6, P7, P8 and would be 30mA for port P3. The fifth one is about its output current total which would be 120mA. The sixth one is about its power dissipation which would be 350mW. The seventh one is about its soldering temperature (time) which would be 260°C (10s). The eighth one is about its storage temperature which would be from -55°C to 125°C. The ninth one is about its operating temperature range which would be from -30°C to 70°C. It should be noted that the absolute maximum ratings are rated values which must not be exceeded during operation, even for an instant. And so on. For more information please contact us.