Low power dissipation.
1.5V/3V operating voltage range. TM87ML25L 1.5V Power Mode TM87ML25H 3V Power Mode 2. Powerful instruction set.
Binary addition, subtraction, BCD. BCD can be executed directly in addition, subtraction.
4 bits x 4 bits Multiplier
Single-bit manipulation (set, reset, decision for branch).
Various conditional branches.
16 initial working registers and manipulators. (can be extended to all RAM by Page Mode)
Table look-up.
LCD driver data transfer. 3. ROM (MTP) capacity. 3K x 16 bits.
Instruction ROM Max. capacity 3K x 16 bits.
Table ROM Max. capacity 4K x 8 bits.
Endurance: 1000 cycles (min.) 4. RAM capacity. 384 x 4 bits. 5. With direct/index addressing mode in data RAM access. 6. LCD driver output.
Max 240 LCD dots by 6common outputs and 40 segment outputs.
SEG24~39 can be defined as IOA1~4/CX, RR, RT, RH, IOB1~4/ELC, ELP, BZB, BZ, IOC/KI1~4, IOD1~4 by option.
1/1~1/6 Duty can be selected by option.
1/2 ~1/3 Bias can be selected by option.
Single instruction to turn off all segments.
COM1~6, SEG1~40 can be defined as CMOS or P_open drain type output by option.
Built-in regulator mode for VL1/2 by option.
