TMP90C041

The TMP90C041 is a high-speed advanced 8-bit microcontroller applicable to a variety of equipment.

With its 8-bit CPU, A/D converter, multi-function timer/ event counter and general-purpose serial interface integrated into a single CMOS chip, the TMP90C041 allows the expansion of external memories for programs (up to 64K byte) and data (1M byte).

The TMP90C041N is a 64-pin shrink DIP product. (SDIP64-P750)

The TMP90C041F is a 64-pin flat package product. (QFP64-P1420A) 

The characteristics of the TMP90C041 include: (1) Powerful instructions: 163 basic instructions, including Multiplication, division, 16-bit arithmetic operations, bit manipulation instructions (2) Minimum instruction executing time: 320ns (at 12.5MHz oscillation frequency) (3) Memory expansion External program memory: 64K byte External data memory: 1M byte (4) 8-bit A/D converter (6 channels) (5) General-purpose serial interface (1 Channel) Asynchronous mode, I/O interface mode (6) Multi-function 16-bit timer/event counter (1 channel) (7) 8-bit timers (4 channels)  (8) Stepping motor control port (2 channels) (9) Input/Output ports (28 pins) (10) Interrupt function: 10 internal interrupts and 4 external interrupts (11) Micro Direct Memory Access ( mDMA) function (11 channels) (12) Watchdog timer (13) Standby function (4 HALT modes)