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Description TMPM440F10XBG and TMPM440FEXBG are high performance and low power microcontrollers in which ARM Cortex™-M4F core with a built-in FPU is embedded, and a coprocessor PSC (Programmable Servo/Sequence Controller) is also incorporated. By performing effectively parallel processing at the same time such as filtering operations and arithmetic operations for various sensor's outputs, those MCUs can be applicable to wide usage, for examples, precision equipments, industrial motor controllers, mobile machines to detect motions of people or objects, home appliances, etc.
RoHS Compatible Product(s) (#) Available
Dry Packed Products Available

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

NANO FLASH is a trademark of Toshiba Corporation.

Package Information

Toshiba Package Name VFBGA289-P-1111-0.50
Pins 289

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


Property Value Unit
Group Name M440 -
Number of bits 32 bit
ROM size 1024 Kbyte
ROM type Flash -
RAM size 80 Kbyte
Multiply and accumulation unit Available -
DMA controllers 6 ch
DMA controllers units 3 units
External bus interface(EBIF) Available -
Full UART 2 ch
I2C 1 ch
Enhanced Serial I/O(ESIO) 3 ch
A/D converters(12bit) 20 ch
Number of A/D converter(12bit) units 3 units
D/A converters(10bit) 2 ch
Timer/counter(16bit) 20 ch
timer/counter(32bit) 1 ch
32-bit timer input capture 4 ch
32-bit timer output compare 8 ch
high-resolution 16-bit timer/PPG output 1 ch
watchdog timer Available -
2-phase pulse counter Y -
Programmable Servo/Sequence Controller 1 ch
Interrupt controllers 24 pins
Key-on wake-up 40 ch
Key matrix (input) 8 ch
Key matrix (output) 8 ch
CS/WAIT controller 2 ch
RTC 1 ch
dual clock operation Available -
Clock gear function Available -
trace func Available -
Power-on reset circuit Available -
On-chip debug function Available -
JTAG (Boundary-Scan) Available -
I/O Port 228 port
32-bit input capture register and 32-bit output compare register are one function in 32-bit timer.
RAM size (80Kbytes) means total size of MAIN RAM (56Kbytes), BACKUP RAM (8Kbytes) and PSC RAM (16Kbytes).
Supply Voltage
Operation Frequency
Operating Temp
Minimum instruction
execution time (µsec)
2.7 to 3.6 1 to 100 -40 to 85 0.01
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.


Data sheet TMPM440F10XBG Data sheet/Japanese [Sep,2014] (PDF: 8826KB)

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