TMP47C243N

The TMP47C243N is designed as high speed and high performance 4-bit single chip microcomputers, with 8-bit AD converter, 8-bit serial interface, pulse output and zero-cross detector based on the TLCS-470 series.

TMP47C243N has many features. The first one is 4-bit single chip microcomputer. The second one is instruction execution time 1.0us at 8MHz. The third one is low voltage operation 2.2V at 4.2MHz. The fourth one is 92 basic instructions. The fifth one is subroutine nesting 15 levels max. The sixth one is 6 interrupt sources (external 2 and internal 4). The seventh one is I/O port (23 pins). The eighth one is interval timer. The ninth one is two 12-bit timer / counters. The tenth one is serial interface with 8-bit buffer. That are all the main features.

TMP47C243N Some absolute maximum ratings have been concluded into several points as follow. The first one is about TMP47C243N 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 TMP47C243N 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 30mA for port R5, R6 and would be 3.2mA for port R4, R7, R8, R9. The fifth one is about its output current (total) which would be 120mA. The sixth one is about its power dissipation which would be 300mW for DIP and 180mW for SOP and 145mW for SSOP. The seventh one is about its soldering temperature which would be 260°C (10s). The eighth one is about TMP47C243N storage temperature range which would be from -55°C to 125°C. The ninth one is about its operating temperature range which would be -30°C to 70°C. TMP47C243N should be noted that the absolute maximum ratings are values which must not be exceeded during operation, even for an instant. And so on. For more information please contact us.