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Description TMPM343FDXBG is high performance and low power microcontrollers in which ARM Cortex™-M3 core, and a coprocessor PSC (Programmable Servo/Sequencer Controller) is also incorporated. The MCD (Motor Control Driver) contains 8 channels of H-SW Bridge driver (direct PWM control and micro step mode selection are capable). Register settings in each driver function can control a DC motor, electromagnetic coil and stepping motor freely.
RoHS Compatible Product(s) (#) Available

Arm and Cortex are trademarks or registered trademarks of Arm Limited in the US and other countries.

Package Information

Toshiba Package Name P-VFBGA162-0707-0.50-001
Pins 162

 Please refer to the link destination to check the detailed size.


Property Value Unit
Group Name M340 -
Number of bits 32 bit
ROM size 512 Kbyte
ROM type Flash -
RAM size 48 Kbyte
DMA controllers 6 ch
internal data bus width 32 bit
I/O Port 42 port
Full UART 1 ch
I2C 1 ch
Timer/counter(16bit) 16 ch
high-resolution 16-bit timer/PPG output 16 ch
Op amp 6 ch
comparator 4 ch
Motor Driver 8 ch
2-phase pulse counter(PHC) 3 ch
A/D converters(12bit) 16 ch
Number of A/D converter(12bit) units 3 units
D/A converters(10bit) 6 ch
watchdog timer Available -
On-chip debug function Available -
trace func Available -
Clock gear function Available -
Interrupt controllers 16 pins
Multiply and accumulation unit Available -
Servo/Sequence Controller(ch) 4 ch
Op amp. with variable gain function 4 ch
Supply Voltage
Operation Frequency
Operating Temp
Minimum instruction
execution time (µsec)
2.7 to 3.6 1 to 50 -40 to 85 0.02


Catalog Part Number List:32-Bit Microcontrollers [Apr,2019] (PDF: 774KB)

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