TMP47C241VN

The TMP47C241VN is designed as high speed and high performance 4-bit single chip micro computers, integrating 8-bit A/D converter, watchdog timer and serial interface based on the TLCS-47 series.

TMP47C241VN has fifteen features. (1) 4-bit single chip microcomputer. (2) Instruction execution time 1.3us at 6MHz. (3) Low voltage operation 2.7V at 4.2MHz. (4) 90 basic instructions table look-up instructions. (5) Subroutine nesting 15 levels max. (6) 6 interrupt sources external 2 and internal 4. (7) IO port 21 pins. (8) Two 12-bit timer / counters. (9) Interval timer. (10) Watchdog timer. (11) Serial interface with 4-bit buffer. (12) 8-bit successive approximate type AD converter (with sample and hold). (13) High current outputs. (14) Hold function battery / capacitor back-up. (15) Real time emulator: BM47214A + B<1152 (SDIP). That are all the main features.

TMP47C241VN Some absolute maximum ratings have been concluded into several points as follow. (1) Its supply voltage would be from -0.3V to 7V. (2) Its input voltage would be from -0.3V to Vdd+0.3V. (3) Its output voltage would be from -0.3V to Vdd+0.3V except sink open drain pin and would be from -0.3V to 10V for ports P1, P2, R7 - R9 and would be from -0.3V to Vdd+0.3V for analog inputs. (4) Its output current (per 1 pin) would be 30mA for ports P1, P2 and would be 15mA for port R9 and 3.2mA for ports R4, R7, R8. (5) Its output current total would be 120mA. (6) Its power dissipation would be 600mW. (7) Its soldering temperature would be 260°C for 10s. (8) Its storage temperature range would be from -55°C to 125°C. (9) Its operating temperature range would be from -30°C to 70°C.

Also some electrical characteristics about TMP47C241VN. (1) Its hysteresis voltage would be typ 0.7V. (2) Its input current would be max +/-2uA. (3) Its input resistance would be min 100k and typ 220k and max 450k for RESET. (4) Its output leakage current would be max 2uA. (5) Its output low voltage would be max 0.4V. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!